JP4073016B2 - Aqueous composition for printing recording medium, aqueous composition for inkjet recording medium, and inkjet recording medium - Google Patents
Aqueous composition for printing recording medium, aqueous composition for inkjet recording medium, and inkjet recording medium Download PDFInfo
- Publication number
- JP4073016B2 JP4073016B2 JP2003091907A JP2003091907A JP4073016B2 JP 4073016 B2 JP4073016 B2 JP 4073016B2 JP 2003091907 A JP2003091907 A JP 2003091907A JP 2003091907 A JP2003091907 A JP 2003091907A JP 4073016 B2 JP4073016 B2 JP 4073016B2
- Authority
- JP
- Japan
- Prior art keywords
- aqueous composition
- recording medium
- monomer
- weight
- polymer particles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims description 56
- 238000007639 printing Methods 0.000 title claims description 19
- 239000000178 monomer Substances 0.000 claims description 75
- 239000002245 particle Substances 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 36
- 229920000620 organic polymer Polymers 0.000 claims description 31
- 125000002091 cationic group Chemical group 0.000 claims description 22
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 21
- 239000004094 surface-active agent Substances 0.000 claims description 20
- 125000001302 tertiary amino group Chemical group 0.000 claims description 20
- 229920000642 polymer Polymers 0.000 claims description 18
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 17
- 239000003093 cationic surfactant Substances 0.000 claims description 13
- 230000000379 polymerizing effect Effects 0.000 claims description 13
- 229920001577 copolymer Polymers 0.000 claims description 12
- 239000003999 initiator Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000002280 amphoteric surfactant Substances 0.000 claims description 10
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 9
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 claims description 6
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 claims description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 4
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 41
- -1 vinylidene halides Chemical class 0.000 description 20
- 239000000049 pigment Substances 0.000 description 12
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000000576 coating method Methods 0.000 description 7
- 238000005562 fading Methods 0.000 description 7
- 230000009477 glass transition Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 6
- 239000002202 Polyethylene glycol Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 229920001223 polyethylene glycol Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 5
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000000691 measurement method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 4
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 4
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 229960003237 betaine Drugs 0.000 description 4
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 4
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 3
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 3
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 3
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 3
- IAXXETNIOYFMLW-COPLHBTASA-N [(1s,3s,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@]2(C)[C@@H](OC(=O)C(=C)C)C[C@H]1C2(C)C IAXXETNIOYFMLW-COPLHBTASA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000007641 inkjet printing Methods 0.000 description 3
- 239000010954 inorganic particle Substances 0.000 description 3
- 229940119545 isobornyl methacrylate Drugs 0.000 description 3
- 238000007645 offset printing Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- LYBIZMNPXTXVMV-UHFFFAOYSA-N propan-2-yl prop-2-enoate Chemical compound CC(C)OC(=O)C=C LYBIZMNPXTXVMV-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- VCYCUECVHJJFIQ-UHFFFAOYSA-N 2-[3-(benzotriazol-2-yl)-4-hydroxyphenyl]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 VCYCUECVHJJFIQ-UHFFFAOYSA-N 0.000 description 2
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 2
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 2
- 239000004147 Sorbitan trioleate Substances 0.000 description 2
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- IJCWFDPJFXGQBN-RYNSOKOISA-N [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC IJCWFDPJFXGQBN-RYNSOKOISA-N 0.000 description 2
- ULQMPOIOSDXIGC-UHFFFAOYSA-N [2,2-dimethyl-3-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(C)COC(=O)C(C)=C ULQMPOIOSDXIGC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 125000003739 carbamimidoyl group Chemical group C(N)(=N)* 0.000 description 2
- 150000001767 cationic compounds Chemical class 0.000 description 2
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000010556 emulsion polymerization method Methods 0.000 description 2
- 239000003623 enhancer Substances 0.000 description 2
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- 239000011146 organic particle Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 229940035044 sorbitan monolaurate Drugs 0.000 description 2
- 239000001593 sorbitan monooleate Substances 0.000 description 2
- 235000011069 sorbitan monooleate Nutrition 0.000 description 2
- 229940035049 sorbitan monooleate Drugs 0.000 description 2
- 239000001587 sorbitan monostearate Substances 0.000 description 2
- 235000011076 sorbitan monostearate Nutrition 0.000 description 2
- 229940035048 sorbitan monostearate Drugs 0.000 description 2
- 235000019337 sorbitan trioleate Nutrition 0.000 description 2
- 229960000391 sorbitan trioleate Drugs 0.000 description 2
- 239000001589 sorbitan tristearate Substances 0.000 description 2
- 235000011078 sorbitan tristearate Nutrition 0.000 description 2
- 229960004129 sorbitan tristearate Drugs 0.000 description 2
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 239000013053 water resistant agent Substances 0.000 description 2
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 1
- CUNWUEBNSZSNRX-RKGWDQTMSA-N (2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol;(z)-octadec-9-enoic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O CUNWUEBNSZSNRX-RKGWDQTMSA-N 0.000 description 1
- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 description 1
- WPFVPQMMDOMQET-UHFFFAOYSA-N 1,1-difluoroethene;prop-2-enoic acid Chemical compound FC(F)=C.OC(=O)C=C WPFVPQMMDOMQET-UHFFFAOYSA-N 0.000 description 1
- VDYWHVQKENANGY-UHFFFAOYSA-N 1,3-Butyleneglycol dimethacrylate Chemical compound CC(=C)C(=O)OC(C)CCOC(=O)C(C)=C VDYWHVQKENANGY-UHFFFAOYSA-N 0.000 description 1
- ZDQNWDNMNKSMHI-UHFFFAOYSA-N 1-[2-(2-prop-2-enoyloxypropoxy)propoxy]propan-2-yl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COCC(C)OC(=O)C=C ZDQNWDNMNKSMHI-UHFFFAOYSA-N 0.000 description 1
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 1
- HBXWUCXDUUJDRB-UHFFFAOYSA-N 1-octadecoxyoctadecane Chemical compound CCCCCCCCCCCCCCCCCCOCCCCCCCCCCCCCCCCCC HBXWUCXDUUJDRB-UHFFFAOYSA-N 0.000 description 1
- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 1
- GZBSIABKXVPBFY-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCC(CO)(CO)CO GZBSIABKXVPBFY-UHFFFAOYSA-N 0.000 description 1
- YAJYJWXEWKRTPO-UHFFFAOYSA-N 2,3,3,4,4,5-hexamethylhexane-2-thiol Chemical compound CC(C)C(C)(C)C(C)(C)C(C)(C)S YAJYJWXEWKRTPO-UHFFFAOYSA-N 0.000 description 1
- AERBHQYSUWNIDS-UHFFFAOYSA-N 2-(1-methyl-4,5-dihydroimidazol-1-ium-1-yl)ethanol Chemical compound OCC[N+]1(C)CCN=C1 AERBHQYSUWNIDS-UHFFFAOYSA-N 0.000 description 1
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- NMGPHUOPSWFUEB-UHFFFAOYSA-N 2-(butylamino)ethyl 2-methylprop-2-enoate Chemical compound CCCCNCCOC(=O)C(C)=C NMGPHUOPSWFUEB-UHFFFAOYSA-N 0.000 description 1
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 1
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 description 1
- BKUWWVKLLKXDJK-UHFFFAOYSA-N 2-(dimethylamino)icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCC(N(C)C)C(O)=O BKUWWVKLLKXDJK-UHFFFAOYSA-N 0.000 description 1
- XPALGXXLALUMLE-UHFFFAOYSA-N 2-(dimethylamino)tetradecanoic acid Chemical compound CCCCCCCCCCCCC(N(C)C)C(O)=O XPALGXXLALUMLE-UHFFFAOYSA-N 0.000 description 1
- DEGZUQBZHACZKW-UHFFFAOYSA-N 2-(methylamino)ethyl 2-methylprop-2-enoate Chemical compound CNCCOC(=O)C(C)=C DEGZUQBZHACZKW-UHFFFAOYSA-N 0.000 description 1
- ULEVTQHCVWIDPC-UHFFFAOYSA-N 2-(methylamino)ethyl prop-2-enoate Chemical compound CNCCOC(=O)C=C ULEVTQHCVWIDPC-UHFFFAOYSA-N 0.000 description 1
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 description 1
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 1
- ULIKDJVNUXNQHS-UHFFFAOYSA-N 2-Propene-1-thiol Chemical compound SCC=C ULIKDJVNUXNQHS-UHFFFAOYSA-N 0.000 description 1
- LDQYWNUWKVADJV-UHFFFAOYSA-N 2-[(1-amino-2-methyl-1-oxopropan-2-yl)diazenyl]-2-methylpropanamide;dihydrate Chemical compound O.O.NC(=O)C(C)(C)N=NC(C)(C)C(N)=O LDQYWNUWKVADJV-UHFFFAOYSA-N 0.000 description 1
- MYECVPCGFLCGQX-UHFFFAOYSA-N 2-[(1-amino-2-methyl-1-phenyliminopropan-2-yl)diazenyl]-2-methyl-n'-phenylpropanimidamide;dihydrochloride Chemical compound Cl.Cl.C=1C=CC=CC=1NC(=N)C(C)(C)N=NC(C)(C)C(=N)NC1=CC=CC=C1 MYECVPCGFLCGQX-UHFFFAOYSA-N 0.000 description 1
- UMFDCVLZWZTBCU-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate;2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C.CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C UMFDCVLZWZTBCU-UHFFFAOYSA-N 0.000 description 1
- DKESBEUCKHTHLQ-UHFFFAOYSA-N 2-[[1-amino-1-(2-hydroxyethylimino)-2-methylpropan-2-yl]diazenyl]-n'-(2-hydroxyethyl)-2-methylpropanimidamide;dihydrochloride Chemical compound Cl.Cl.OCCNC(=N)C(C)(C)N=NC(C)(C)C(=N)NCCO DKESBEUCKHTHLQ-UHFFFAOYSA-N 0.000 description 1
- BMROYLZOZRHCAI-UHFFFAOYSA-N 2-[[1-amino-1-(4-chlorophenyl)imino-2-methylpropan-2-yl]diazenyl]-n'-(4-chlorophenyl)-2-methylpropanimidamide;dihydrochloride Chemical compound Cl.Cl.C=1C=C(Cl)C=CC=1NC(=N)C(C)(C)N=NC(C)(C)C(=N)NC1=CC=C(Cl)C=C1 BMROYLZOZRHCAI-UHFFFAOYSA-N 0.000 description 1
- HVYJSOSGTDINLW-UHFFFAOYSA-N 2-[dimethyl(octadecyl)azaniumyl]acetate Chemical compound CCCCCCCCCCCCCCCCCC[N+](C)(C)CC([O-])=O HVYJSOSGTDINLW-UHFFFAOYSA-N 0.000 description 1
- FWWXYLGCHHIKNY-UHFFFAOYSA-N 2-ethoxyethyl prop-2-enoate Chemical compound CCOCCOC(=O)C=C FWWXYLGCHHIKNY-UHFFFAOYSA-N 0.000 description 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 1
- MUHFRORXWCGZGE-KTKRTIGZSA-N 2-hydroxyethyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCO MUHFRORXWCGZGE-KTKRTIGZSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- HFCUBKYHMMPGBY-UHFFFAOYSA-N 2-methoxyethyl prop-2-enoate Chemical compound COCCOC(=O)C=C HFCUBKYHMMPGBY-UHFFFAOYSA-N 0.000 description 1
- JNDVNJWCRZQGFQ-UHFFFAOYSA-N 2-methyl-N,N-bis(methylamino)hex-2-enamide Chemical compound CCCC=C(C)C(=O)N(NC)NC JNDVNJWCRZQGFQ-UHFFFAOYSA-N 0.000 description 1
- XEEYSDHEOQHCDA-UHFFFAOYSA-N 2-methylprop-2-ene-1-sulfonic acid Chemical compound CC(=C)CS(O)(=O)=O XEEYSDHEOQHCDA-UHFFFAOYSA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- SEILKFZTLVMHRR-UHFFFAOYSA-N 2-phosphonooxyethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOP(O)(O)=O SEILKFZTLVMHRR-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- WWJCRUKUIQRCGP-UHFFFAOYSA-N 3-(dimethylamino)propyl 2-methylprop-2-enoate Chemical compound CN(C)CCCOC(=O)C(C)=C WWJCRUKUIQRCGP-UHFFFAOYSA-N 0.000 description 1
- UFQHFMGRRVQFNA-UHFFFAOYSA-N 3-(dimethylamino)propyl prop-2-enoate Chemical compound CN(C)CCCOC(=O)C=C UFQHFMGRRVQFNA-UHFFFAOYSA-N 0.000 description 1
- GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 description 1
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 description 1
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- YKXAYLPDMSGWEV-UHFFFAOYSA-N 4-hydroxybutyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCO YKXAYLPDMSGWEV-UHFFFAOYSA-N 0.000 description 1
- NDWUBGAGUCISDV-UHFFFAOYSA-N 4-hydroxybutyl prop-2-enoate Chemical compound OCCCCOC(=O)C=C NDWUBGAGUCISDV-UHFFFAOYSA-N 0.000 description 1
- SAPGBCWOQLHKKZ-UHFFFAOYSA-N 6-(2-methylprop-2-enoyloxy)hexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCOC(=O)C(C)=C SAPGBCWOQLHKKZ-UHFFFAOYSA-N 0.000 description 1
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- JQNFWPDJIHQNBX-UHFFFAOYSA-N Cl.Cl.N(=NC(C)(C)C(NCC1=CC=CC=C1)=N)C(C)(C)C(NCC1=CC=CC=C1)=N.Cl.Cl.N(=NC(C)(C)C(NC1=CC=C(C=C1)O)=N)C(C)(C)C(NC1=CC=C(C=C1)O)=N Chemical compound Cl.Cl.N(=NC(C)(C)C(NCC1=CC=CC=C1)=N)C(C)(C)C(NCC1=CC=CC=C1)=N.Cl.Cl.N(=NC(C)(C)C(NC1=CC=C(C=C1)O)=N)C(C)(C)C(NC1=CC=C(C=C1)O)=N JQNFWPDJIHQNBX-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 125000006177 alkyl benzyl group Chemical group 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- AOJOEFVRHOZDFN-UHFFFAOYSA-N benzyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC1=CC=CC=C1 AOJOEFVRHOZDFN-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- GCTPMLUUWLLESL-UHFFFAOYSA-N benzyl prop-2-enoate Chemical compound C=CC(=O)OCC1=CC=CC=C1 GCTPMLUUWLLESL-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
- KBLWLMPSVYBVDK-UHFFFAOYSA-N cyclohexyl prop-2-enoate Chemical compound C=CC(=O)OC1CCCCC1 KBLWLMPSVYBVDK-UHFFFAOYSA-N 0.000 description 1
- FWLDHHJLVGRRHD-UHFFFAOYSA-N decyl prop-2-enoate Chemical compound CCCCCCCCCCOC(=O)C=C FWLDHHJLVGRRHD-UHFFFAOYSA-N 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012674 dispersion polymerization Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 1
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- SYELZBGXAIXKHU-UHFFFAOYSA-N dodecyldimethylamine N-oxide Chemical compound CCCCCCCCCCCC[N+](C)(C)[O-] SYELZBGXAIXKHU-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 229940100608 glycol distearate Drugs 0.000 description 1
- 150000004820 halides Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- 229940094506 lauryl betaine Drugs 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- FSQQTNAZHBEJLS-UPHRSURJSA-N maleamic acid Chemical compound NC(=O)\C=C/C(O)=O FSQQTNAZHBEJLS-UPHRSURJSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- DCUFMVPCXCSVNP-UHFFFAOYSA-N methacrylic anhydride Chemical compound CC(=C)C(=O)OC(=O)C(C)=C DCUFMVPCXCSVNP-UHFFFAOYSA-N 0.000 description 1
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical compound C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 description 1
- LUCXVPAZUDVVBT-UHFFFAOYSA-N methyl-[3-(2-methylphenoxy)-3-phenylpropyl]azanium;chloride Chemical compound Cl.C=1C=CC=CC=1C(CCNC)OC1=CC=CC=C1C LUCXVPAZUDVVBT-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- QRWZCJXEAOZAAW-UHFFFAOYSA-N n,n,2-trimethylprop-2-enamide Chemical compound CN(C)C(=O)C(C)=C QRWZCJXEAOZAAW-UHFFFAOYSA-N 0.000 description 1
- DFENKTCEEGOWLB-UHFFFAOYSA-N n,n-bis(methylamino)-2-methylidenepentanamide Chemical compound CCCC(=C)C(=O)N(NC)NC DFENKTCEEGOWLB-UHFFFAOYSA-N 0.000 description 1
- JMCVCHBBHPFWBF-UHFFFAOYSA-N n,n-diethyl-2-methylprop-2-enamide Chemical compound CCN(CC)C(=O)C(C)=C JMCVCHBBHPFWBF-UHFFFAOYSA-N 0.000 description 1
- OVHHHVAVHBHXAK-UHFFFAOYSA-N n,n-diethylprop-2-enamide Chemical compound CCN(CC)C(=O)C=C OVHHHVAVHBHXAK-UHFFFAOYSA-N 0.000 description 1
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 description 1
- UTTVXKGNTWZECK-UHFFFAOYSA-N n,n-dimethyloctadecan-1-amine oxide Chemical compound CCCCCCCCCCCCCCCCCC[N+](C)(C)[O-] UTTVXKGNTWZECK-UHFFFAOYSA-N 0.000 description 1
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 description 1
- VXRNYQMFDGOGSI-UHFFFAOYSA-N n-(1,3-dihydroxy-2-methylpropan-2-yl)-2-[[1-[(1,3-dihydroxy-2-methylpropan-2-yl)amino]-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCC(C)(CO)NC(=O)C(C)(C)N=NC(C)(C)C(=O)NC(C)(CO)CO VXRNYQMFDGOGSI-UHFFFAOYSA-N 0.000 description 1
- WVFLGSMUPMVNTQ-UHFFFAOYSA-N n-(2-hydroxyethyl)-2-[[1-(2-hydroxyethylamino)-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCCNC(=O)C(C)(C)N=NC(C)(C)C(=O)NCCO WVFLGSMUPMVNTQ-UHFFFAOYSA-N 0.000 description 1
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 description 1
- DNTMQTKDNSEIFO-UHFFFAOYSA-N n-(hydroxymethyl)-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NCO DNTMQTKDNSEIFO-UHFFFAOYSA-N 0.000 description 1
- BUGISVZCMXHOHO-UHFFFAOYSA-N n-[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]-2-[[1-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCC(CO)(CO)NC(=O)C(C)(C)N=NC(C)(C)C(=O)NC(CO)(CO)CO BUGISVZCMXHOHO-UHFFFAOYSA-N 0.000 description 1
- QYZFTMMPKCOTAN-UHFFFAOYSA-N n-[2-(2-hydroxyethylamino)ethyl]-2-[[1-[2-(2-hydroxyethylamino)ethylamino]-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCCNCCNC(=O)C(C)(C)N=NC(C)(C)C(=O)NCCNCCO QYZFTMMPKCOTAN-UHFFFAOYSA-N 0.000 description 1
- DCBBWYIVFRLKCD-UHFFFAOYSA-N n-[2-(dimethylamino)ethyl]-2-methylprop-2-enamide Chemical compound CN(C)CCNC(=O)C(C)=C DCBBWYIVFRLKCD-UHFFFAOYSA-N 0.000 description 1
- WDQKICIMIPUDBL-UHFFFAOYSA-N n-[2-(dimethylamino)ethyl]prop-2-enamide Chemical compound CN(C)CCNC(=O)C=C WDQKICIMIPUDBL-UHFFFAOYSA-N 0.000 description 1
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 description 1
- QNILTEGFHQSKFF-UHFFFAOYSA-N n-propan-2-ylprop-2-enamide Chemical compound CC(C)NC(=O)C=C QNILTEGFHQSKFF-UHFFFAOYSA-N 0.000 description 1
- GSGDTSDELPUTKU-UHFFFAOYSA-N nonoxybenzene Chemical compound CCCCCCCCCOC1=CC=CC=C1 GSGDTSDELPUTKU-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
- FSAJWMJJORKPKS-UHFFFAOYSA-N octadecyl prop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C=C FSAJWMJJORKPKS-UHFFFAOYSA-N 0.000 description 1
- UPHWVVKYDQHTCF-UHFFFAOYSA-N octadecylazanium;acetate Chemical compound CC(O)=O.CCCCCCCCCCCCCCCCCCN UPHWVVKYDQHTCF-UHFFFAOYSA-N 0.000 description 1
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical compound CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 description 1
- 229940065472 octyl acrylate Drugs 0.000 description 1
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- OXXZGVJZUGYPJW-UHFFFAOYSA-N ozone silver Chemical compound O=[O+][O-].[Ag] OXXZGVJZUGYPJW-UHFFFAOYSA-N 0.000 description 1
- UCUUFSAXZMGPGH-UHFFFAOYSA-N penta-1,4-dien-3-one Chemical compound C=CC(=O)C=C UCUUFSAXZMGPGH-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- QIWKUEJZZCOPFV-UHFFFAOYSA-N phenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC=C1 QIWKUEJZZCOPFV-UHFFFAOYSA-N 0.000 description 1
- WRAQQYDMVSCOTE-UHFFFAOYSA-N phenyl prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1 WRAQQYDMVSCOTE-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005650 polypropylene glycol diacrylate Polymers 0.000 description 1
- 229920005651 polypropylene glycol dimethacrylate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- ARJOQCYCJMAIFR-UHFFFAOYSA-N prop-2-enoyl prop-2-enoate Chemical compound C=CC(=O)OC(=O)C=C ARJOQCYCJMAIFR-UHFFFAOYSA-N 0.000 description 1
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 1
- BOQSSGDQNWEFSX-UHFFFAOYSA-N propan-2-yl 2-methylprop-2-enoate Chemical compound CC(C)OC(=O)C(C)=C BOQSSGDQNWEFSX-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N protonated dimethyl amine Natural products CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- RSVDRWTUCMTKBV-UHFFFAOYSA-N sbb057044 Chemical compound C12CC=CC2C2CC(OCCOC(=O)C=C)C1C2 RSVDRWTUCMTKBV-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- MNCGMVDMOKPCSQ-UHFFFAOYSA-M sodium;2-phenylethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=CC1=CC=CC=C1 MNCGMVDMOKPCSQ-UHFFFAOYSA-M 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000001570 sorbitan monopalmitate Substances 0.000 description 1
- 235000011071 sorbitan monopalmitate Nutrition 0.000 description 1
- 229940031953 sorbitan monopalmitate Drugs 0.000 description 1
- 229960005078 sorbitan sesquioleate Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Ink Jet (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
【0001】
【発明の属する技術分野】
本発明は、カチオン性の有機高分子粒子と水に不溶または難溶である界面活性剤を含有することを特徴とするアート紙、インクジェット専用紙等の表面が平滑な印刷記録媒体用の水性組成物、及びそれから得られる印刷記録媒体に関するものである。
【0002】
【従来の技術】
支持体上に樹脂等を塗工し、優れた印刷性を付与したり、表面を平滑にすることで優れた光沢を付与した印刷用記録媒体、例えばアート紙、キャスト紙、インクジェット専用光沢紙等が広く使用されている。オフセット印刷では表面の平滑性が高いほど画質が向上し、また、近年、急速に普及しているインクジェット印刷では、写真ライクな画質が得られことから、その記録媒体として表面の平滑性が優れた専用光沢紙等の印画紙ライクな専用紙が求められている。
【0003】
さらに、インクジェット印刷用の記録媒体には発色濃度や耐水性を付与するためにカチオン性化合物が使用されている。これはインク中の染料がアニオン性であり、染料を静電的結合によって定着させるためである。これらのカチオン性化合物は一般的に水溶性のポリマーや化合物であり、耐水性に劣っていたり、その他配合剤と混合したときの安定性に問題があり、使用量に制限があった。さらに同用途ではインク吸収性を優れたものにするため、多量のシリカ、アルミナ等の超微粒無機粒子を少量のポリビニルアルコール等のバインダーによって結着することで、粒子間空隙を形成させ、その空隙によってインクを吸収させる方法が一般的に行われている。しかし、無機粒子はその表面活性により染料の変質を促進し、経時での耐退色性、耐ガス性に劣るという問題を抱えていた。これらを解決するために本発明者らは既に特開平2002−046347号、特開平2002−086905号に開示している。
【0004】
光沢紙を得る方法としては、表面を平滑にするため、例えば一般的なカレンダー処理、つまりはスーパーカレンダー、グロスカレンダー等のカレンダー装置を用い、圧力や温度をかけた金属ロール間を通過させて塗層表面を平滑化するカレンダー法や、一般的に印刷用キャストコート紙の製造で行われている、直接法、凝固法、リウエット法(再湿潤法)、プレキャスト法などのキャスト法と呼ばれる、金属ロールに接触させながら塗工液を乾燥させる方法が、広く実施されている。
【0005】
例えばインクジェット記録媒体では、無機粒子を適用した場合には金属ロールからの離型性に優れるが、表面平滑性に優れる有機高分子粒子を適用した場合には、離型性が低下するという問題を抱えていた。この問題を解決するために、ステアリン酸の金属塩等の脂肪酸や鉱物油の金属塩、シリコーン、ポリエチレン樹脂等のワックスによる離型剤を配合する方法があるが、これらを配合するとその撥水性のために、インクジェット印刷の場合には、インクの吸収性に影響を与え画質が低下するという問題があった。また、オフセット印刷では、湿し水の濡れが低下し、やはり画質が低下するという問題があった。特開平11−11011号ではカチオン性ラテックスを使用するインクジェット専用紙が開示されているが、これでは十分な離型性が得られず、生産性が悪いと共に、十分に平滑な記録媒体が得られなかった。
【0006】
【特許文献1】
特開平2002−046347号公報
【特許文献2】
特開平2002−086905号公報
【特許文献3】
特開平11−11011号公報
【0007】
【発明が解決しようとする課題】
本発明の目的は、カチオン性の有機高分子粒子と水に不溶または難溶である界面活性剤を含有した印刷記録媒体用組成物であり、優れた離型性を有することで平滑性、光沢性に優れた印刷記録媒体が得られると共に、耐退色性、耐ガス性、画質に優れた記録媒体を得ることができるものである。
【0008】
【課題を解決するための手段】
本発明者らは、上記の問題を解決すべく、鋭意検討した結果、カチオン性の高分子有機粒子と水に不溶または難溶の界面活性剤を含有した印刷記録媒体用水性組成物が、優れた離型性を有し、これから得られる記録媒体が、優れた印刷性能を有することを見出し、本発明を完成するに至った。
【0009】
即ち、本発明は、以下の[1]〜[9]に記載した事項により特定される。
[1] カチオン性の有機高分子粒子と、ジステアリルジメチルアンモニウムクロライドとを含有することを特徴とする印刷記録媒体用水性組成物。
[2] 有機高分子粒子が、不飽和二重結合を有する単量体の(共)重合体、ポリウレタン、ポリオレフィン、ポリエステル、ポリエポキシから選択される1種又は2種以上の高分子の粒子であることを特徴とする[1]の印刷記録媒体用水性組成物。
[3] 有機高分子粒子が、不飽和二重結合を有する単量体に、少なくとも水に不溶あるいは難溶な界面活性剤を混合し、これをカチオン系開始剤と両性あるいはカチオン性界面活性剤の存在下で乳化重合することによって得られることを特徴とする[1]の印刷記録媒体用水性組成物。
[4] 有機高分子粒子が、(A)(メタ)アクリル酸エステル及び/又はスチレン50〜99重量%と(B)その他共重合可能な単量体1〜50重量%の共重合体粒子であることを特徴とする[1]の印刷記録媒体用水性組成物。
[5] (B)その他共重合可能な単量体が、少なくとも(メタ)アクリロニトリル、(メタ)アクリルアミドから選択される1種又は2種を含んでなることを特徴とする[4]の印刷記録媒体用水性組成物。
[6] 有機高分子粒子が、第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を20重量%以下で共重合させてなることを特徴とする[2]の印刷記録媒体用水性組成物。
[7] 有機高分子粒子が、水に溶解するカチオン性界面活性剤、水に溶解する両性界面活性剤、第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を50〜100重量%未満で重合又は共重合してなる重合体、および第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を重合又は共重合してなる重合体からなる群から選ばれる1種以上の存在下で、(A)(メタ)アクリル酸エステル及び/又はスチレン50〜99重量%と(B)その他共重合可能な単量体1〜50重量%を共重合させたものであることを特徴とする[2]の印刷記録媒体用水性組成物。
[8][1]の印刷記録媒体がインクジェット記録媒体であることを特徴とするインクジェット記録媒体用水性組成物。
[9][8]のインクジェット記録媒体用水性組成物を支持体に塗工した後、塗工面に平滑な金属面に接触させて得られる、表面が平滑なインクジェット記録媒体。
【0010】
【発明の実施の形態】
本発明について以下、詳細に説明する。
【0011】
本発明における有機高分子粒子としては、不飽和二重結合を有する単量体の(共)重合体、ポリウレタン、ポリオレフィン、ポリエステル、ポリエポキシから選択される1種又は2種以上の高分子の粒子であることが好ましい。
【0012】
本発明のカチオン性の有機高分子粒子としては、第3級アミノ基、第4級アンモニウム塩基を有する単量体の(共)重合体、アミジノ基等のカチオン性官能基を有する開始剤により重合された(共)重合体、ウレタン重合体、エポキシ重合体の粒子が挙げられる。好ましくは少なくとも(メタ)アクリル酸エステルやスチレン、エチレン、アクリロニトリル等の不飽和結合を有する単量体の(共)重合体であり、より好ましくは、少なくとも(メタ)アクリル酸エステルやスチレンの不飽和結合を有する単量体の(共)重合体であり、より好ましくは、(A)(メタ)アクリル酸エステル及び/又はスチレンを50〜99重量%と、上記以外の共重合可能な単量体(B)を1〜50重量%の割合で重合した有機高分子粒子である。
【0013】
このようなカチオン性を有する有機高分子粒子を得る方法としては、例えば、▲1▼(A)(メタ)アクリル酸エステル及び/又はスチレンを50〜99重量%と、上記以外の共重合可能な単量体(B)を1〜50重量%の割合で重合した重合体の粒子において、第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を20重量%以下の割合で共重合させる方法がある。
▲2▼また、(A)(メタ)アクリル酸エステル及び/又はスチレンを50〜99重量%と、上記以外の共重合可能な単量体(B)を1〜50重量%の割合で重合した重合体の粒子に、第4級アンモニウム塩基を有するカチオン性の界面活性剤、第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を50〜100重量%未満で重合又は共重合してなる重合体、第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を重合又は共重合してなる重合体からなる群から選ばれる1種以上を混合する方法がある。
▲3▼さらに、第4級アンモニウム塩基を有するカチオン性の界面活性剤、両性の界面活性剤、第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を50〜100重量%未満で重合又は共重合してなる重合体、第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を重合又は共重合してなる重合体からなる群から選ばれる1種以上の存在下で、(A)(メタ)アクリル酸エステル及び/又はスチレンを50〜99重量%と、上記以外の共重合可能な単量体(B)を1〜50重量%の割合で乳化重合する方法がある。
▲4▼さらに加えて、カチオン性開始剤により、(A)(メタ)アクリル酸エステル及び/又はスチレンを50〜99重量%と、上記以外の共重合可能な単量体(B)を1〜50重量%の割合で乳化重合する方法が挙げられる。
【0014】
本発明における(メタ)アクリル酸エステル及び/又はスチレンを50〜99重量%と、上記以外の共重合可能な単量体(B)を1〜50重量%の割合で重合した重合体の粒子は、耐水性と耐退色性をより優れたものにする可能性があるため、好ましくは、(A)が70〜99重量%と、(B)を1〜30重量%の割合で重合した重合体の粒子である。
【0015】
(メタ)アクリル酸エステルとしては、例えば、イソプロピルアクリレート、n−ブチルアクリレート、イソブチルアクリレート、t−ブチルアクリレート、n−ヘキシルアクリレート、2−エチルヘキシルアクリレート、オクチルアクリレート、デシルアクリレート、ドデシルアクリレート、オクタデシルアクリレート、メチルアクリレート、エチルアクリレート、シクロヘキシルアクリレート、フェニルアクリレート、ベンジルアクリレート、イソボロニルアクリレート、メチルアクリレート等のアクリル酸エステル類;イソプロピルメタクリレート、n−ブチルメタクリレート、イソブチルメタクリレート、t−ブチルメタクリレート、n−ヘキシルメタクリレート、2−エチルヘキシルメタクリレート、オクチルメタクリレート、デシルメタクリレート、ドデシルメタクリレート、オクタデシルメタクリレート、メチルメタクリレート、エチルメタクリレート、シクロヘキシルメタクリレート、フェニルメタクリレート、ベンジルメタクリレート、イソボロニルメタクリレート、メチルメタクリレート等のメタクリル酸エステル類;その他の炭素原子数3乃至20のアルキルアクリレート、メタクリレート等が挙げられる。
【0016】
耐水性、耐光性をより向上させる可能性があるため、単量体(A)としてはスチレン、n−ブチルアクリレート、i−ブチルアクリレート、t−ブチルアクリレート、2−エチルヘキシルアクリレート、n−ブチルメタクリレート、i−ブチルメタクリレート、t−ブチルメタクリレート、イソプロピルアクリレート、メチルメタクリレート、イソボロニルメタクリレート、イソボロニルアクリレート、メチルメタクリレートからなる群から選ばれた単量体が好ましい。耐水性をより好ましくするためには、スチレン、n−ブチルアクリレート、i−ブチルアクリレート、t−ブチルアクリレート、2−エチルヘキシルアクリレート、n−ブチルメタクリレート、i−ブチルメタクリレート、t−ブチルメタクリレート、イソプロピルアクリレート、イソボロニルメタクリレート、イソボロニルアクリレートからなる群から選ばれた単量体が好ましい。
【0017】
単量体(B)としては、例えば、2−ヒドロキシエチルアクリレート、ヒドロキシプロピルアクリレート、4−ヒドロキシブチルアクリレート、2−ヒドロキシエチルメタクリレート、ヒドロキシプロピルメタクリレート、4−ヒドロキシブチルメタクリレート等の水酸基含有ビニル類;アクリルアミド、メタクリルアミド、N−メチロールメタクリルアミド、N−メチロールアクリルアミド、ジアセトンアクリルアミド、マレイン酸アミド等のアミド類;酢酸ビニル、プロピオン酸ビニル等のビニルエステル類;塩化ビニリデン、フッ化ビニリデン等のハロゲン化ビニリデン類;アクリル酸、メタクリル酸、イタコン酸、マレイン酸、フマル酸、無水アクリル酸、無水メタクリル酸、無水マレイン酸、無水イタコン酸、無水フマル酸等の不飽和カルボン酸類;スチレンスルホン酸、スチレンスルホン酸ソーダ、2−アクリルアミド−2−メチルプロパンスルホン酸等の不飽和スルホン酸類;モノ(2−メタクリロイロキシエチル)アシッドホスフェート、モノ(2−アクリロイロキシエチル)アシッドホスフェート等の不飽和リン酸類;塩化ビニル、ビニルエーテル、ビニルケトン、ビニルアミド、クロロプレン、エチレン、プロピレン、イソプレン、ブタジエン、クロロプレン、ビニルピロリドン、2−メトキシエチルアクリレート、2−エトキシエチルアクリレート、グリシジルアクリレート、グリシジルメタアクリレート、アリルグリシジルエーテル、アクリロニトリル、メタアクリロニトリル、エチレングリコールジメタクリレート、ジエチレングリコールジメタクリレート、トリエチレングリコールジメタクリレート、ポリエチレングリコールジメタクリレート、ポリプロピレングリコールジメタクリレート、ネオペンチルグリコールジメタクリレート、1,3−ブチレングリコールジメタクリレート、1,6−ヘキサンジオールジメタクリレート、ネオペンチルグリコールジメタクリレート、ポリエチレングリコールジアクリレート、1,6−ヘキサンジオールジアクリレート、ネオペンチルグリコールジアクリレート、トリプロピレングリコールジアクリレート、ポリプロピレングリコールジアクリレート、トリメチロールプロパントリメタクリレート、トリメチロールプロパントリアクリレート、テトラメチロールメタントリアクリレート、テトラメチロールメタンテトラアクリレート、アリルメタアクリレート、ジシクロペンテニルアクリレート、ジシクロペンテニルオキシエチルアクリレート、イソプロペニル−α,α−ジメチルベンジルイソシアネート、アリルメルカプタン、1,2,2,6,6−ペンタメチル−4−ピペリジル(メタ)アクリレート、2,2,6,6−テトラメチル−4−ピペリジル(メタ)アクリレート、2−(2’−ヒドロキシ−5’−メタクリロイルオキシエチルフェニル)−2H−ベンゾトリアゾール等が挙げられる。
【0018】
単量体(B)としては金属ロールからの離型性をより優れたものとする為、(メタ)アクリロニトリル、(メタ)アクリルアミドの使用が好ましい。これら単量体のポリマーは凝集力が強く、そのために金属ロールからの離型性に優れるものと考えられる。
【0019】
さらに、単量体(B)としては、配合安定性がより優れたものになるため、2−ヒドロキシエチルメタクリレート等の水酸基含有単量体の使用がより好ましい。また耐退色性、耐ガス性をより向上させる可能性があるため、酸化防止機能を有する1,2,2,6,6−ペンタメチル−4−ピペリジル(メタ)アクリレート、2,2,6,6−テトラメチル−4−ピペリジル(メタ)アクリレートや、紫外線吸収機能を有する2−(2’−ヒドロキシ−5’−メタクリロイルオキシエチルフェニル)−2H−ベンゾトリアゾールが好ましい。
【0020】
また単量体(B)として第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を20重量%以下の割合で使用すると耐水性、耐退色性、耐ガス性がより向上する可能性があり、好ましい。
【0021】
この単量体の具体例としては、第3級アミノ基を含有する単量体としてアミノ基含有アクリレート系単量体及び/又はアミノ基含有メタクリレート系単量体が挙げられ、例えば、N、N−ジメチルアミノエチルアクリレート、N、N−ジメチルアミノエチルメタクリレート、N、N−ジメチルアミノプロピルアクリレート、N、N−ジメチルアミノプロピルメタクリレート、N、N−t−ブチルアミノエチルアクリレート、N、N−t−ブチルアミノエチルメタクリレート、N、N−モノメチルアミノエチルアクリレート、N、N−モノメチルアミノエチルメタクリレート等のアミノアルキルアクリレート又はアミノアルキルメタクリレート類;また、第3級アミノ基を含有するN−アミノアルキルアクリルアミド又はN−アミノアルキルメタクリルアミド系単量体が挙げられ、例えば、N、N−ジメチルアクリルアミド、N、N−ジメチルメタクリルアミド、N、N−ジエチルアクリルアミド、N、N−ジエチルメタクリルアミド、N、N−ジメチルアミノプロピルアクリルアミド、N、N−ジメチルアミノプロピルメタクリルアミド、N、N−ジメチルアミノエチルアクリルアミド、N、N−ジメチルアミノエチルメタクリルアミド、N−イソプロピルアクリルアミド等のN−アミノアルキルアクリルアミド又はN−アミノアルキルメタクリルアミド類;さらに第4級アンモニウム塩基を有する単量体が挙げられる。
【0022】
また、第4級アンモニウム塩基を含有する単量体としては、上記第3級アミノ基を含有する単量体に、例えば、ハロゲンとして塩素、臭素、ヨウ素等であるハロゲン化メチル基、ハロゲン化エチル基、ハロゲン化ベンジル基等で4級塩化された、上記アミノアルキルアクリレート又はアミノアルキルメタクリレート類と、N−アミノアルキルアクリルアミド又はN−アミノアルキルメタクリルアミド類の4級塩類の単量体が挙げられる。
【0023】
本発明における(共)重合体を得るために使用される重合開始剤としては、通常のラジカル開始剤が使用でき、例えば、アニオン性開始剤として過酸化水素;過硫酸アンモニウム、過硫酸カリウム、過硫酸ナトリウム等の過硫酸塩、カチオン性開始剤として、2,2’−アゾビス(2−アミジノプロパン)二塩酸塩、2,2’−アゾビス〔2−(N−フェニルアミジノ)プロパン〕二塩酸塩、2,2’−アゾビス{2−〔N−(4−クロロフェニル)アミジノ〕プロパン}二塩酸塩、2,2’−アゾビス{2−〔N−(4−ヒドロキシフェニル)アミジノ〕プロパン}二塩酸塩、2,2’−アゾビス〔2−(N−ベンジルアミジノ)プロパン〕二塩酸塩、2,2’−アゾビス〔2−(N−アリルアミジノ)プロパン〕二塩酸塩、2,2’−アゾビス{2−〔N−(2−ヒドロキシエチル)アミジノ〕プロパン}二塩酸塩、ノニオン性開始剤としてクメンハイドロパーオキサイド、t−ブチルハイドロパーオキサイド、ベンゾイルパーオキサイド、t−ブチルパーオキシ−2−エチルヘキサノエート、t−ブチルパーオキシベンゾエート、ラウロイルパーオキサイド等の有機過酸化物;アゾビスイソブチロニトリル、2,2’−アゾビス{2−メチル−N−〔1,1−ビス(ヒドロキシメチル)−2−ヒドロキシエチル〕プロピオンアミド}、2,2’−アゾビス{2−メチル−N−〔1,1−ビス(ヒドロキシメチル)エチル〕プロピオンアミド}、2,2’−アゾビス[2−メチル−N−〔2−ヒドロキシエチル)プロピオンアミド〕、2,2’−アゾビス(イソブチルアミド)二水和物、等のアゾ化合物が挙げられ、これらの1種、又は2種以上を選択することができる。好ましくは耐水性や発色濃度をより優れたものとするためアゾ系の開始剤が好ましく、さらに優れたものとするために、開始剤としてアミジノ基を有するカチオン性開始剤の使用が好ましい。最も好ましくは2,2’−アゾビス(2−アミジノプロパン)二塩酸塩である。
【0024】
一般的な開始剤の使用量は、(共)重合させるモノマーの全重量を基準として0.1〜5重量%である。
【0025】
また、(共)重合体を得る場合に、必要に応じてt−ドデシルメルカプタン、n−ドデシルメルカプタン等のメルカプタン類、アリルスルフォン酸、メタアリルスルフォン酸及びこれ等のソーダ塩等のアリル化合物などを分子量調節剤として使用することも可能である。
【0026】
本発明における、(A)(メタ)アクリル酸エステル及び/又はスチレンを50〜99重量%と、上記以外の共重合可能な単量体(B)を1〜50重量%の割合で重合した重合体の重量平均分子量としては、好ましくは10000以上、より好ましくは30000以上、さらに好ましくは60000以上である。重量平均分子量が低い場合には、耐水性の低下や支持体へ適用後の粒子の脱離が生じる場合が有る。
【0027】
本発明における有機高分子粒子の平均粒子径としては、5nm〜1000nmが好ましく、より好ましくは5nm〜500nm、さらに好ましくは5〜300nmである。平均粒子径が小さい場合にはインク吸収性が低下したり、配合安定性が低下する場合があり、平均粒子径が大きい場合には発色濃度が低下したり、表面の平滑性が低下する場合がある。
【0028】
本発明における、(A)(メタ)アクリル酸エステル及び/又はスチレンを50から99重量%と、上記以外の共重合可能な単量体(B)を1〜50重量%の割合で重合した重合体の粒子のガラス転移温度としては、特に限定はないが−50℃〜250℃である。一般的に印刷に供されるような製品に適用される場合、例えば塗工紙等では、本発明の水性組成物に顔料が配合されることがある。この際、本発明を顔料として使用する場合にはガラス転移温度が40℃以上、より好ましくは60℃以上である。また本発明を顔料のバインダーとして使用する場合にはガラス転移温度が40℃未満であることが好ましく、より好ましくは20℃未満である。
【0029】
本発明におけるカチオン性の高分子有機粒子を得る方法としては、例えば、
▲1▼単量体を適当な分散剤によって水に分散させた後、重合させる分散重合法、懸濁 重合法、
▲2▼単量体を適当な分散剤の存在する水中へ滴下しながら重合させる、乳化重合法、などが上げられる。特に小粒子径で分散安定性に優れる粒子が得られることから、乳化重合法が好ましい。
【0030】
さらに好ましくは本発明における有機高分子粒子をカチオン性とするためには、以下の▲1▼〜▲4▼に掲げる化合物の存在下で、(A)(メタ)アクリル酸エステル及び/又はスチレン50〜99重量%と(B)その他共重合可能な単量体1〜50重量%を共重合させることによって得られる。
【0031】
▲1▼水に溶解するカチオン性界面活性剤
▲2▼水に溶解する両性界面活性剤
▲3▼第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を重合又は共重合してなる重合体
▲4▼第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体を50〜100重量%未満の割合で重合又は共重合してなる重合体
▲1▼〜▲4▼の割合は(A)と(B)の合計100重量部に対して、0.01〜20重量%が好ましく、より好ましくは0.01〜10重量%である。
【0032】
水に溶解するカチオン性界面活性剤としては、例えば、ラウリルトリメチルアンモニウムクロライド、ステアリルトリメチルアンモニウムクロライド、セチルトリメチルアンモニウムクロライド、アルキルベンジルジメチルアンモニウムクロライド、ラウリルベタイン、ココナットアミンアセテート、アルキルアミングアニジンポリオキシエタノール、アルキルピコリニウムクロライド等が挙げられ、これらの1種、又は2種以上を選択することができる。
【0033】
水に溶解する両性界面活性剤としては、例えば、ラウリルジメチルアミノ酢酸ベタイン、ステアリルジメチルアミノ酢酸ベタインなどのアルキルジメチルアミノ酢酸ベタイン、ラウリルジメチルアミンオキサイド、ステアリルジメチルアミンオキサイドなどのアルキルジメチルアミンオキサイド、アルキルカルボキシメチルヒドロキシエチルイミダゾリニウムベタイン、アルキルアミドプロピルベタイン、アルキルヒドロキシスルホベタイン等が挙げられ、これらの1種、又は2種以上を選択することができる。
【0034】
▲3▼、▲4▼における第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体としては先に例示した単量体と同様である。また、▲4▼における第3級アミノ基を有する単量体及び/又は第4級アンモニウム塩基を有する単量体以外に使用される単量体としては、先に例示した(B)と同様な単量体が例示される。
【0035】
本発明における水に不溶または難溶である界面活性剤は、具体的には25℃で蒸留水に界面活性剤を10重量%溶解させたときに、透明に溶解しない界面活性剤である。このような界面活性剤としては炭素数12以上のアルキル鎖を有する界面活性剤が好ましく、また耐水性や発色濃度を優れたものにするためには、カチオン性、ノニオン性、両性の界面活性剤が好ましく、より好ましくはカチオン性及び/又は両性の界面活性剤である。
【0036】
このような界面活性剤としては、例えば、カチオン性界面活性剤としては、ステアリルアミンアセテート、ジステアリルジメチルアンモニウムクロライド、ヤシ脂肪酸ジエタノールアミド、両性の界面活性剤としてはステアリルベタインが挙げられ、これら界面活性剤が有するアルキル鎖の炭素数がより多い界面活性剤も適用できる。
【0037】
ノニオン性の界面活性剤としては、例えば、ポリエチレンオキサイドラウリルエーテル、ポリエチレンオキサイドステアリルエーテル、ポリエチレンオキサイドオレイルエーテル、ポリエチレンオキサイドノニルフェニルエーテル、ソルビタンモノラウレート、ソルビタンモノパルミテート、ソルビタンモノステアレート、ソルビタントリステアレート、ソルビタンモノオレエート、ソルビタントリオレエート、ソルビタンセスキオレエート、ポリエチレングリコールモノステアレート、ポリエチレングリコールモノステアレート、ポリエチレングリコールジステアレート、ポリエチレングリコールモノオレエート、ポリエチレンオキサイドソルビタンモノラウレート、ポリエチレンオキサイドソルビタンモノステアレート、ポリエチレンオキサイドソルビタントリステアレート、ポリエチレンオキサイドソルビタンモノオレエート、ポリエチレンオキサイドソルビタントリオレエート、グリセリンモノステアレート、ステアリン酸モノグリセライド、オレイン酸モノグリセライド、ポリエチレンオキサイドソルビトールテトラオレエート、グリセリンモノオレエート等が挙げられる。
【0038】
本発明の水性組成物を得る方法としては、このような界面活性剤をカチオン性有機高分子粒子の合成後に混合する方法と、有機高分子粒子を合成する際に使用する方法がある。より少量で効果的な離型性を付与するためには、有機高分子粒子を合成する際に使用する方法がより好ましい。界面活性剤と有機高分子粒子の割合は、有機高分子粒子100重量%に対して界面活性剤0.01〜10重量%が好ましく、より好ましくは0.1〜5重量%である。界面活性剤が少ない場合には離型性が低下する場合があり、多い場合にはインク吸収性や印刷適性が低下し、画質の低下が生じる場合がある。
【0039】
本発明の使用方法としては、シリカや炭酸カルシウム、アルミナ等の顔料やその他添加剤等を配合して使用する場合があり、その場合には有機高分子粒子が顔料のバインダーとして機能したり、顔料の代替として本発明の有機高分子粒子を使用する方法がある。
【0040】
さらに、その他に、本発明の水性組成物には、濡れ剤、帯電防止剤、酸化防止剤、乾燥紙力増強剤、湿潤紙力増強剤、耐水化剤、防腐剤、紫外線吸収剤、光安定化剤、浸透剤、離型剤、消泡剤、流動性改良剤、増粘剤、顔料分散剤等を含んでいてもよい。
【0041】
本発明の水性組成物を支持体上の塗工して製品を得る場合には、坪量として通常1〜300g/m2で塗工するのが好ましい。支持体としては、例えば、普通紙、アート紙、コート紙、キャストコート紙、樹脂被服紙、樹脂含浸紙、非塗工紙、塗工紙等の紙支持体、両面をポリオレフィンで被覆した紙支持体、フィルム支持体、布、織物等の繊維、不織布、金属フィルム、金属板、及びこれらを貼り合わせた複合支持体に適用することができる。フィルム支持体としては、例えば、ポリエチレン、ポリプロピレン、ポリスチレン、ポリエチレンテレフタレート、ポリエチレンナフタレート、トリアセチルセルロース、ポリ塩化ビニル、ポリ塩化ビニリデン、ポリイミド、ポリカーボネート、セロファン、ポリナイロン等のプラスチックシート等が挙げられる。これらのフィルム支持体は透明なもの、半透明なもの、及び不透明なものを用途に応じて適宜使い分けることができる。また支持体には白色のプラスチックフィルムを用いることもできる。白色のプラスチック支持体としては、少量の硫酸バリウム、酸化チタン、酸化亜鉛などの白色顔料をプラスチックに含有させたものや、微細な空隙を多数設けて不透明性を付与した発泡プラスチック支持体、及び白色顔料(酸化チタン、硫酸バリウム)を有する層を設けた支持体を用いることができる。
【0042】
本発明においては支持体の形状は限定されないが、通常用いられるフィルム状、シート状、板状等の他に、飲料缶のような円柱状、CDやCD−R等の円盤状、その他複雑な形状を有するものも支持体として使用できる。
【0043】
特に本発明は紙支持体への適用に好適であり、インクジェット記録媒体、オフセット印刷紙、アート紙、塗工紙に使用できる。インクジェット記録媒体に適用する場合、印字濃度や耐水性を向上させるために、耐水化剤と呼ばれるカチオン性物質を配合することが広く行われているが、本発明のカチオン性の粒子を使用することでこれらの性能をより優れたものにすることができる。同用途では顔料としてシリカやアルミナが好適に使用されているが、これら顔料の代替として本発明を好適に使用することができる。またこれら顔料のバインダーとして一般的にはポリビニルアルコール等の有機高分子が使用されているが、これらの代替としても好適に使用することができ、本発明は、界面活性剤による離型性の向上ばかりでなく、発色濃度、耐水性、耐退色性、耐ガス性をも向上させる機能を有している。さらには顔料としての効果によりインク吸収性や、バインダーとしての効果により表面強度も優れたものになる。
【0044】
本発明の水性組成物を支持体上に塗工する場合には、例えば、エアナイフコーター、ロールコーター、バーコーター、ブレードコーター、スライドホッパーコーター、グラビアコーター、フレキソグラビアコーター、カーテンコーター、エクストルージョンコーター、フローティングナイフコーター、コンマコーター、ダイコーター等の従来既知の塗工方法を用いることができる。
【0045】
光沢を付与する方法には、例えば一般的なカレンダー処理、つまりはスーパーカレンダー、グロスカレンダー等のカレンダー装置を用い、圧力や温度をかけたロール間を通過させて塗層表面を平滑化する従来既知の方法を用いることができる。また、一般的に印刷用キャストコート紙の製造で行われている、直接法、凝固法、リウエット法(再湿潤法)、プレキャスト法などのキャストコーティング法も好ましく用いることができる。
【0046】
この際に特定の界面活性剤を含有していると、これが金属ロールからの離型性を優れたものとし、得られる記録媒体の表面平滑性が非常に優れたものとなり、印刷適性や光沢感に優れる印刷記録媒体が得られる。さらに離型性が優れることで生産性も向上するものである。
【0047】
また、カレンダー処理やキャストコーティング法に係る圧接時の圧力、鏡面ロールの温度、塗工速度等は適宜選択することができる。
【0048】
【実施例】
以下に、本発明の実施例を挙げて説明するが、本発明はこれらの例に限定されるものではない。又、実施例において示す部及び%は、特に明示しない限り重量部及び重量%を示す。
[水性組成物の製造]
[水性組成物A]
脱イオン水486.8部とステアリルトリメチルアンモニウムクロライド1.5部を反応容器に仕込み、窒素気流下で65℃に昇温し、2,2’−アゾビス(2−アミジノプロパン)二塩酸塩3.0部を反応容器に仕込んだ。これとは別に、t−ブチルメタクリレート170.0部、アクリロニトリル30.0部、メチルメタクリレート70.0部、2−ヒドロキシエチルメタクリレート30.0部、水に難溶のカチオン性界面活性剤としてジステアリルジメチルアンモニウムクロライド3.0部を脱イオン水240.0部中にステアリルトリメチルアンモニウムクロライド4.0部を使って乳化させた乳化混合物を作り、この乳化混合物を4時間で反応容器に滴下して、その後、更に同温度で4時間保持した。その結果、カチオン性有機高分子粒子が水に分散した水性組成物Aが得られ、不揮発分30%、pH4.2、平均粒子径75nm、ガラス転移温度99℃であった。
【0049】
[水性組成物B]
脱イオン水486.8部とステアリルトリメチルアンモニウムクロライド1.5部を反応容器に仕込み、窒素気流下で65℃に昇温し、2,2’−アゾビス(2−アミジノプロパン)二塩酸塩3.0部を反応容器に仕込んだ。これとは別に、アクリロニトリル90.0部、n−ブチルアクリレート180.0部、2−ヒドロキシエチルメタクリレート30.0部、水に難溶のカチオン性界面活性剤としてジステアリルジメチルアンモニウムクロライド3.0部を脱イオン水240.0部中にステアリルトリメチルアンモニウムクロライド4.0部を使って乳化させた乳化混合物を作り、この乳化混合物を4時間で反応容器に滴下して、その後、更に同温度で4時間保持した。その結果、カチオン性有機高分子粒子が水に分散した水性組成物Bが得られ、不揮発分30%、pH4.5、平均粒子径80nm、ガラス転移温度−15℃であった。
【0050】
[水性組成物C]
水性組成物Aの製造において、単量体であるアクリロニトリルをスチレンに置き換え、水に難溶の界面活性剤であるジステアリルジメチルアンモニウムクロライドを使用しない以外は同様な方法により水性組成物Cが得られ、不揮発分30%、pH4.2、平均粒子径82nm、ガラス転移温度99℃であった。
【0051】
[水性組成物D]
水性組成物Bの製造において、単量体であるアクリロニトリルをスチレンに置き換え、水に難溶の界面活性剤であるジステアリルジメチルアンモニウムクロライドを使用しない以外は同様な方法により水性組成物Dが得られ、不揮発分30%、pH4.8、平均粒子径75nm、ガラス転移温度−15℃であった。
【0052】
[実施例1]
水性組成物A105部を坪量105g/m2の上質紙に、絶乾状態で30g/m2の塗工量になるように塗工し、50℃で100秒の加温をした後、キャスト法、具体的には、表面温度が90℃に保たれた鏡面ロールに、線圧50kg/cmで圧接しながら乾燥させた。その結果、実施例1の塗工紙が得られた。
【0053】
[実施例2]
水性組成物B83.4部にシリカ100部(X37:トクヤマ製)を添加混合し、これを坪量105g/m2の上質紙に、絶乾状態で30g/m2の塗工量になるように塗工し、50℃で100秒の加熱をした後、キャスト法、具体的には、表面温度が100℃に保たれた鏡面ロールに、線圧50kg/cmで圧接しながら乾燥させた。その結果、実施例2の塗工紙が得られた。
【0054】
[比較例1]
実施例1で使用した水性組成物Aの代わりに水性組成物Cを使用した以外は実施例1と同様な操作により、比較例1の塗工紙が得られた。
【0055】
[比較例2]
実施例2で使用した水性組成物Bの代わりに、水性組成物Dを使用した以外は実施例2と同様な操作により、比較例2の塗工紙が得られた。
【0056】
[評価方法]
塗工紙の品質評価結果を表1と表2に示す。評価は以下の方法により行った。
【0057】
<剥離性>
キャスト法で鏡面ロールに圧接した後のロールからの剥離状態を以下のように評価した。
○:特別な力を与えずに自然にロールから剥がれる。
△:若干の抵抗があるがロールから容易に剥離する。
×:ロールから剥がすのにかなりの抵抗があり、実生産で問題となる。
【0058】
<樹脂残り>
キャスト法で鏡面ロールに圧接した後、剥離後のロール表面の樹脂残りを以下のように評価した。
○:ロールに何も残らない。
△:わずかに樹脂がロールに残る
×:ロールへの樹脂残りが多く、実生産で問題となる。
【0059】
<発色濃度の測定方法>
市販のインクジェットプリンター(セイコーエプソン社製、PM800C)を用いて、ブラックインクとシアンインクのベタ印刷を行い、ベタ部の光学反射濃度をマクベス濃度計(RD−918)で測定した。
【0060】
<インク吸収性の測定方法>
インク吸収性を評価するため、セット性と画像ムラについて評価した。
(セット性)
市販のインクジェットプリンター(セイコーエプソン社製、PM800C)を用いて、イエローインク、マゼンダインク、シアンインク、ブラックインクを縦方向にベタ印刷し、プリンターから排出された直後に、上部にPPC用紙を押しつけて、インクがPPC用紙へ転写される度合いを目視で評価した。評価基準は以下の通りである。
○:インクの転写がなく、インク吸収性に優れる。
△:インクの転写がわずかにあるが、インク吸収性が実用レベルである。
×:インクの転写が多く、インク吸収性が実用レベル以下である。
(画像ムラ)
市販のインクジェットプリンター(セイコーエプソン社製、PM800C)を用いて高精細カラーデジタル標準画像データ(ISO/JIS−SCID)の女性の写真を印刷し、画像のムラを目視で評価した。インク吸収性が劣る場合にはインクが十分吸収されずに画像にムラが生じる。評価基準は以下の通りである。○:画像ムラがなく、インク吸収性に優れる。
△:画像ムラがわずかにあるが、インク吸収性が実用レベルである。
×:画像ムラが多く、インク吸収性が実用レベル以下である。
【0061】
<耐水性の測定方法>
市販のインクジェットプリンター(セイコーエプソン社製、PM800C)を用いて、ブラックインクで文字印刷を行い、これに水を一滴垂らし、一日放置後のにじみの状態を目視で判定した。評価基準は以下の通りである。
○:にじみがほとんどない。
△:にじみがわずかにある。
×:にじみが激しい。
【0062】
<耐退色性の測定方法>
市販のインクジェットプリンター(セイコーエプソン社製、PM800C)を用いて、マゼンタインクのベタ印刷を行った。キセノンフェードメーターを用いて、印刷した記録シートに100時間光照射し、光照射前に対する光照射後の光学反射濃度の残存率を耐光性とした。光学反射濃度はマクベス濃度計(RD−918)で測定した。
【0063】
<耐オゾン性の測定方法>
市販のインクジェットプリンター(セイコーエプソン社製、PM800C)を用いて、イエロー、マゼンダ、シアンの各色のベタ印刷を行った記録シートを、オゾン導入口と排出口のついたガラス製容器中に入れ、シルバー精工株式会社製オゾナイザーOS−100にて発生させたオゾン(約100ppm)を1時間連続して導入した。試験前後の色度の差ΔEをJIS―Z87301法により求めた。ΔEが小さいほど変色が小さく、耐オゾン性が良好であることを意味する。
【0064】
【表1】
【0065】
【表2】
【0066】
【表3】
【0067】
【発明の効果】
本発明の印刷記録媒体用水性組成物によれば、離型性に優れた光沢を有する印刷記録媒体が得られると共に、耐水性、発色濃度、耐光性、耐オゾン性、インク吸収性をも優れたものとすることができる。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an aqueous composition for a printing recording medium having a smooth surface, such as art paper and inkjet paper, characterized by containing cationic organic polymer particles and a surfactant that is insoluble or hardly soluble in water. And a print recording medium obtained therefrom.
[0002]
[Prior art]
A recording medium for printing, such as art paper, cast paper, glossy paper for inkjet, etc., which is coated with a resin on the support to give excellent printability or give the surface a smooth gloss. Is widely used. In offset printing, the higher the surface smoothness, the better the image quality. In recent years, inkjet printing, which has been spreading rapidly, has a photographic-like image quality, and therefore has excellent surface smoothness as its recording medium. There is a demand for photographic paper-like special paper such as special glossy paper.
[0003]
Furthermore, a cationic compound is used in the recording medium for ink jet printing in order to impart color density and water resistance. This is because the dye in the ink is anionic and the dye is fixed by electrostatic bonding. These cationic compounds are generally water-soluble polymers and compounds, have poor water resistance, have problems with stability when mixed with other compounding agents, and have limited use amounts. Furthermore, in order to make the ink absorbability excellent in the same application, a large amount of ultrafine inorganic particles such as silica and alumina are bound by a small amount of binder such as polyvinyl alcohol, thereby forming interparticle voids. In general, a method of absorbing ink is performed. However, the inorganic particles have a problem that the surface activity promotes dye alteration and is inferior in fading resistance and gas resistance over time. In order to solve these problems, the present inventors have already disclosed in JP-A Nos. 2002-046347 and 2002-086905.
[0004]
As a method for obtaining glossy paper, in order to smooth the surface, for example, a general calendering process, that is, a calendar device such as a super calender or a gloss calender is used, and it is passed between metal rolls to which pressure or temperature is applied. Metals called the casting method such as the calendering method that smoothes the surface of the layer and the direct method, solidification method, rewetting method (rewetting method), and precast method that are commonly used in the production of cast coated paper for printing A method of drying a coating solution while being in contact with a roll is widely practiced.
[0005]
For example, in an inkjet recording medium, when inorganic particles are applied, the releasability from the metal roll is excellent, but when organic polymer particles having excellent surface smoothness are applied, the releasability is reduced. I had it. In order to solve this problem, there is a method of blending a release agent with a fatty acid such as a metal salt of stearic acid or a metal salt of mineral oil, a wax such as silicone or polyethylene resin. Therefore, in the case of ink jet printing, there is a problem that the ink absorbency is affected and the image quality is lowered. In addition, offset printing has a problem in that the dampening water decreases and the image quality also decreases. Japanese Patent Application Laid-Open No. 11-11011 discloses an exclusive ink-jet paper using a cationic latex. However, this does not provide sufficient releasability, resulting in poor productivity and a sufficiently smooth recording medium. There wasn't.
[0006]
[Patent Document 1]
Japanese Patent Laid-Open No. 2002-046347
[Patent Document 2]
Japanese Patent Laid-Open No. 2002-086905
[Patent Document 3]
JP-A-11-11011
[0007]
[Problems to be solved by the invention]
An object of the present invention is a composition for a printing recording medium containing a cationic organic polymer particle and a surfactant that is insoluble or hardly soluble in water, and has excellent releasability so that smoothness, glossiness In addition to a print recording medium having excellent properties, a recording medium having excellent fading resistance, gas resistance, and image quality can be obtained.
[0008]
[Means for Solving the Problems]
As a result of intensive studies to solve the above problems, the present inventors have found that an aqueous composition for a print recording medium containing cationic polymeric organic particles and a surfactant that is insoluble or hardly soluble in water is excellent. The present invention has been completed by finding that the recording medium having excellent releasability and a recording medium obtained therefrom have excellent printing performance.
[0009]
That is, this invention is specified by the matter described in the following [1]-[9].
[1] Cationic organic polymer particles; With distearyldimethylammonium chloride An aqueous composition for a print recording medium, comprising:
[2] The organic polymer particles are one or more polymer particles selected from monomeric (co) polymers having an unsaturated double bond, polyurethane, polyolefin, polyester, and polyepoxy. The aqueous composition for printing recording media according to [1], which is characterized in that it exists.
[3] A monomer having an unsaturated double bond in organic polymer particles is mixed with at least a water-insoluble or hardly-soluble surfactant, and this is mixed with a cationic initiator and an amphoteric or cationic surfactant. The aqueous composition for printing recording media according to [1], which is obtained by emulsion polymerization in the presence of.
[4] The organic polymer particles are copolymer particles of (A) (meth) acrylic acid ester and / or styrene 50 to 99% by weight and (B) other copolymerizable monomers 1 to 50% by weight. The aqueous composition for printing recording media according to [1], which is characterized in that it exists.
[5] The printing record according to [4], wherein (B) the other copolymerizable monomer comprises at least one selected from (meth) acrylonitrile and (meth) acrylamide. Aqueous composition for medium.
[6] The organic polymer particles are obtained by copolymerizing a monomer having a tertiary amino group and / or a monomer having a quaternary ammonium base at 20% by weight or less [2] ] Aqueous composition for printing recording media.
[7] Organic polymer particles have a cationic surfactant that dissolves in water, an amphoteric surfactant that dissolves in water, a monomer having a tertiary amino group, and / or a quaternary ammonium base Polymerizing or copolymerizing a polymer obtained by polymerizing or copolymerizing the product with less than 50 to 100% by weight, and a monomer having a tertiary amino group and / or a monomer having a quaternary ammonium base (A) (meth) acrylic acid ester and / or 50 to 99% by weight of styrene and (B) other copolymerizable monomers 1 to 50 in the presence of one or more selected from the group consisting of the following polymers: The aqueous composition for printing recording media according to [2], wherein the composition is obtained by copolymerization of% by weight.
[8] An aqueous composition for an ink jet recording medium, wherein the print recording medium of [1] is an ink jet recording medium.
[9] An ink jet recording medium having a smooth surface obtained by applying the aqueous composition for an ink jet recording medium of [8] to a support and then bringing the coated surface into contact with a smooth metal surface.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
The present invention will be described in detail below.
[0011]
The organic polymer particles in the present invention include one or more polymer particles selected from monomeric (co) polymers having unsaturated double bonds, polyurethane, polyolefin, polyester, and polyepoxy. It is preferable that
[0012]
The cationic organic polymer particles of the present invention are polymerized by an initiator having a cationic functional group such as a (co) polymer of a monomer having a tertiary amino group or a quaternary ammonium base, or an amidino group. And (co) polymer, urethane polymer, and epoxy polymer particles. Preferably, it is at least a (co) polymer of a monomer having an unsaturated bond such as (meth) acrylic acid ester or styrene, ethylene, acrylonitrile, and more preferably at least unsaturated of (meth) acrylic acid ester or styrene. (Co) polymer of a monomer having a bond, and more preferably, (A) (meth) acrylic acid ester and / or styrene is 50 to 99% by weight, and a copolymerizable monomer other than the above Organic polymer particles obtained by polymerizing (B) at a ratio of 1 to 50% by weight.
[0013]
As a method for obtaining such cationic organic polymer particles, for example, (1) (A) (meth) acrylic acid ester and / or styrene is 50 to 99% by weight, and copolymerization other than the above is possible. In the polymer particles obtained by polymerizing the monomer (B) in a proportion of 1 to 50% by weight, the monomer having a tertiary amino group and / or the monomer having a quaternary ammonium base is 20% by weight. There is a method of copolymerization at the following ratio.
(2) Further, (A) (meth) acrylic acid ester and / or styrene was polymerized at a ratio of 50 to 99% by weight and a copolymerizable monomer (B) other than the above at a ratio of 1 to 50% by weight. Less than 50 to less than 100% by weight of a cationic surfactant having a quaternary ammonium base, a monomer having a tertiary amino group and / or a monomer having a quaternary ammonium base in the polymer particles Selected from the group consisting of a polymer obtained by polymerization or copolymerization, a monomer obtained by polymerizing or copolymerizing a monomer having a tertiary amino group and / or a monomer having a quaternary ammonium base. There is a method of mixing one or more kinds.
(3) Further, a cationic surfactant having a quaternary ammonium base, an amphoteric surfactant, a monomer having a tertiary amino group and / or a monomer having a quaternary ammonium base are used. From a polymer obtained by polymerizing or copolymerizing less than 100% by weight of a polymer or copolymerized, a monomer having a tertiary amino group and / or a monomer having a quaternary ammonium base In the presence of one or more selected from the group consisting of (A) (meth) acrylic acid ester and / or styrene in an amount of 50 to 99% by weight, and a copolymerizable monomer (B) other than the above 1 to There is a method of emulsion polymerization at a ratio of 50% by weight.
(4) Further, 50 to 99% by weight of (A) (meth) acrylic acid ester and / or styrene and 1 to 1 of copolymerizable monomer (B) other than the above are added by a cationic initiator. A method of emulsion polymerization at a ratio of 50% by weight can be mentioned.
[0014]
Polymer particles obtained by polymerizing (meth) acrylic acid ester and / or styrene in the present invention in a proportion of 50 to 99% by weight and a copolymerizable monomer (B) other than the above in an amount of 1 to 50% by weight Since the water resistance and fading resistance may be further improved, it is preferable that (A) is 70 to 99% by weight and (B) is polymerized at a ratio of 1 to 30% by weight. Particles.
[0015]
Examples of (meth) acrylic acid esters include isopropyl acrylate, n-butyl acrylate, isobutyl acrylate, t-butyl acrylate, n-hexyl acrylate, 2-ethylhexyl acrylate, octyl acrylate, decyl acrylate, dodecyl acrylate, octadecyl acrylate, and methyl. Acrylic esters such as acrylate, ethyl acrylate, cyclohexyl acrylate, phenyl acrylate, benzyl acrylate, isobornyl acrylate, methyl acrylate; isopropyl methacrylate, n-butyl methacrylate, isobutyl methacrylate, t-butyl methacrylate, n-hexyl methacrylate, 2 -Ethylhexyl methacrylate, octyl methacrylate, Methacrylate, dodecyl methacrylate, octadecyl methacrylate, methyl methacrylate, ethyl methacrylate, cyclohexyl methacrylate, phenyl methacrylate, benzyl methacrylate, isobornyl methacrylate, methyl methacrylate, and other methacrylic acid esters; other alkyl acrylates having 3 to 20 carbon atoms, And methacrylate.
[0016]
Since there is a possibility of further improving water resistance and light resistance, the monomer (A) includes styrene, n-butyl acrylate, i-butyl acrylate, t-butyl acrylate, 2-ethylhexyl acrylate, n-butyl methacrylate, A monomer selected from the group consisting of i-butyl methacrylate, t-butyl methacrylate, isopropyl acrylate, methyl methacrylate, isobornyl methacrylate, isobornyl acrylate, and methyl methacrylate is preferred. In order to make water resistance more preferable, styrene, n-butyl acrylate, i-butyl acrylate, t-butyl acrylate, 2-ethylhexyl acrylate, n-butyl methacrylate, i-butyl methacrylate, t-butyl methacrylate, isopropyl acrylate, Monomers selected from the group consisting of isobornyl methacrylate and isobornyl acrylate are preferred.
[0017]
Examples of the monomer (B) include hydroxyl group-containing vinyls such as 2-hydroxyethyl acrylate, hydroxypropyl acrylate, 4-hydroxybutyl acrylate, 2-hydroxyethyl methacrylate, hydroxypropyl methacrylate, 4-hydroxybutyl methacrylate; Amides such as methacrylamide, N-methylol methacrylamide, N-methylol acrylamide, diacetone acrylamide and maleic acid amide; vinyl esters such as vinyl acetate and vinyl propionate; vinylidene halides such as vinylidene chloride and vinylidene fluoride Acrylic acid, methacrylic acid, itaconic acid, maleic acid, fumaric acid, acrylic anhydride, methacrylic anhydride, maleic anhydride, itaconic anhydride, fumaric anhydride, etc. Japanese carboxylic acids; unsaturated sulfonic acids such as styrene sulfonic acid, sodium styrene sulfonate, 2-acrylamido-2-methylpropane sulfonic acid; mono (2-methacryloyloxyethyl) acid phosphate, mono (2-acryloyloxyethyl) ) Unsaturated phosphoric acids such as acid phosphate; vinyl chloride, vinyl ether, vinyl ketone, vinyl amide, chloroprene, ethylene, propylene, isoprene, butadiene, chloroprene, vinyl pyrrolidone, 2-methoxyethyl acrylate, 2-ethoxyethyl acrylate, glycidyl acrylate, glycidyl Methacrylate, allyl glycidyl ether, acrylonitrile, methacrylonitrile, ethylene glycol dimethacrylate, diethylene glycol dimethacrylate Triethylene glycol dimethacrylate, polyethylene glycol dimethacrylate, polypropylene glycol dimethacrylate, neopentyl glycol dimethacrylate, 1,3-butylene glycol dimethacrylate, 1,6-hexanediol dimethacrylate, neopentyl glycol dimethacrylate, polyethylene glycol Diacrylate, 1,6-hexanediol diacrylate, neopentyl glycol diacrylate, tripropylene glycol diacrylate, polypropylene glycol diacrylate, trimethylolpropane trimethacrylate, trimethylolpropane triacrylate, tetramethylolmethane triacrylate, tetramethylolmethane Tetraacrylate, allyl methacrylate Relate, dicyclopentenyl acrylate, dicyclopentenyloxyethyl acrylate, isopropenyl-α, α-dimethylbenzyl isocyanate, allyl mercaptan, 1,2,2,6,6-pentamethyl-4-piperidyl (meth) acrylate, 2, Examples include 2,6,6-tetramethyl-4-piperidyl (meth) acrylate, 2- (2′-hydroxy-5′-methacryloyloxyethylphenyl) -2H-benzotriazole.
[0018]
As the monomer (B), it is preferable to use (meth) acrylonitrile or (meth) acrylamide in order to improve the releasability from the metal roll. These monomeric polymers have strong cohesive strength, and are therefore considered to be excellent in releasability from the metal roll.
[0019]
Furthermore, as the monomer (B), the use of a hydroxyl group-containing monomer such as 2-hydroxyethyl methacrylate is more preferable because the blending stability becomes more excellent. Further, since there is a possibility of further improving the fading resistance and gas resistance, 1,2,2,6,6-pentamethyl-4-piperidyl (meth) acrylate having an antioxidant function, 2,2,6,6 -Tetramethyl-4-piperidyl (meth) acrylate and 2- (2'-hydroxy-5'-methacryloyloxyethylphenyl) -2H-benzotriazole having an ultraviolet absorption function are preferable.
[0020]
Further, when a monomer having a tertiary amino group and / or a monomer having a quaternary ammonium base is used as the monomer (B) in a proportion of 20% by weight or less, water resistance, fading resistance and gas resistance This is preferable because the property may be further improved.
[0021]
Specific examples of this monomer include an amino group-containing acrylate monomer and / or an amino group-containing methacrylate monomer as a monomer containing a tertiary amino group. For example, N, N -Dimethylaminoethyl acrylate, N, N-dimethylaminoethyl methacrylate, N, N-dimethylaminopropyl acrylate, N, N-dimethylaminopropyl methacrylate, N, Nt-butylaminoethyl acrylate, N, Nt- Aminoalkyl acrylates or aminoalkyl methacrylates such as butylaminoethyl methacrylate, N, N-monomethylaminoethyl acrylate, N, N-monomethylaminoethyl methacrylate; N-aminoalkylacrylamides or N-containing tertiary amino groups; -Aminoalkylme Examples include N, N-dimethylacrylamide, N, N-dimethylmethacrylamide, N, N-diethylacrylamide, N, N-diethylmethacrylamide, N, N-dimethylaminopropylacrylamide, N-aminoalkylacrylamides or N-aminoalkylmethacrylamides such as N, N-dimethylaminopropylmethacrylamide, N, N-dimethylaminoethylacrylamide, N, N-dimethylaminoethylmethacrylamide, N-isopropylacrylamide; And monomers having a quaternary ammonium base.
[0022]
In addition, examples of the monomer containing a quaternary ammonium base include the above-mentioned monomers containing a tertiary amino group, for example, halogenated methyl groups such as chlorine, bromine and iodine as halogen, ethyl halide And a quaternary salt monomer of the above-mentioned aminoalkyl acrylate or aminoalkyl methacrylate and N-aminoalkylacrylamide or N-aminoalkylmethacrylamide that have been quaternized with a group, a benzyl halide group or the like.
[0023]
As the polymerization initiator used for obtaining the (co) polymer in the present invention, a normal radical initiator can be used, for example, hydrogen peroxide as anionic initiator; ammonium persulfate, potassium persulfate, persulfuric acid. Persulfates such as sodium, 2,2′-azobis (2-amidinopropane) dihydrochloride, 2,2′-azobis [2- (N-phenylamidino) propane] dihydrochloride as a cationic initiator, 2,2′-azobis {2- [N- (4-chlorophenyl) amidino] propane} dihydrochloride, 2,2′-azobis {2- [N- (4-hydroxyphenyl) amidino] propane} dihydrochloride 2,2′-azobis [2- (N-benzylamidino) propane] dihydrochloride, 2,2′-azobis [2- (N-allylamidino) propane] dihydrochloride, 2,2′-azobis { 2 -[N- (2-hydroxyethyl) amidino] propane} dihydrochloride, cumene hydroperoxide, t-butyl hydroperoxide, benzoyl peroxide, t-butylperoxy-2-ethylhexano as a nonionic initiator Organic peroxides such as acrylate, t-butylperoxybenzoate, lauroyl peroxide; azobisisobutyronitrile, 2,2'-azobis {2-methyl-N- [1,1-bis (hydroxymethyl)- 2-hydroxyethyl] propionamide}, 2,2′-azobis {2-methyl-N- [1,1-bis (hydroxymethyl) ethyl] propionamide}, 2,2′-azobis [2-methyl-N -[2-hydroxyethyl) propionamide], 2,2′-azobis (isobutyramide) dihydrate, etc. Zo-compounds can be used, and one or more of these can be selected. Preferably, an azo-based initiator is preferable for improving water resistance and color density, and a cationic initiator having an amidino group is preferably used as the initiator for further improving the water resistance and color density. Most preferred is 2,2′-azobis (2-amidinopropane) dihydrochloride.
[0024]
The usage amount of a general initiator is 0.1 to 5% by weight based on the total weight of the (co) polymerized monomer.
[0025]
Further, when obtaining a (co) polymer, if necessary, mercaptans such as t-dodecyl mercaptan and n-dodecyl mercaptan, allyl sulfonic acid, methallyl sulfonic acid and allyl compounds such as soda salts thereof may be used. It can also be used as a molecular weight regulator.
[0026]
In the present invention, 50 to 99% by weight of (A) (meth) acrylic acid ester and / or styrene and a weight obtained by polymerizing a copolymerizable monomer (B) other than the above in a proportion of 1 to 50% by weight. The weight average molecular weight of the coalescence is preferably 10,000 or more, more preferably 30000 or more, and further preferably 60000 or more. When the weight average molecular weight is low, the water resistance may be lowered or the particles may be detached after application to the support.
[0027]
The average particle diameter of the organic polymer particles in the present invention is preferably 5 nm to 1000 nm, more preferably 5 nm to 500 nm, and still more preferably 5 to 300 nm. When the average particle size is small, the ink absorbency may decrease or the blending stability may decrease.When the average particle size is large, the color density may decrease or the surface smoothness may decrease. is there.
[0028]
In the present invention, 50 to 99% by weight of (A) (meth) acrylic acid ester and / or styrene and a weight obtained by polymerizing a copolymerizable monomer (B) other than the above in a proportion of 1 to 50% by weight. The glass transition temperature of the coalesced particles is not particularly limited, but is −50 ° C. to 250 ° C. When applied to a product that is generally used for printing, for example, in coated paper, a pigment may be blended in the aqueous composition of the present invention. Under the present circumstances, when using this invention as a pigment, glass transition temperature is 40 degreeC or more, More preferably, it is 60 degreeC or more. Moreover, when using this invention as a binder of a pigment, it is preferable that a glass transition temperature is less than 40 degreeC, More preferably, it is less than 20 degreeC.
[0029]
As a method of obtaining the cationic polymer organic particles in the present invention, for example,
(1) A dispersion polymerization method, a suspension polymerization method, in which a monomer is dispersed in water with an appropriate dispersant and then polymerized.
{Circle around (2)} An emulsion polymerization method or the like in which a monomer is polymerized while being dropped into water containing an appropriate dispersant. In particular, an emulsion polymerization method is preferred because particles having a small particle diameter and excellent dispersion stability can be obtained.
[0030]
More preferably, in order to make the organic polymer particles in the present invention cationic, (A) (meth) acrylic acid ester and / or styrene 50 in the presence of the compounds listed in (1) to (4) below. It is obtained by copolymerizing ˜99 wt% and (B) 1-50 wt% of other copolymerizable monomers.
[0031]
(1) Cationic surfactant soluble in water
(2) Amphoteric surfactant that dissolves in water
(3) A polymer obtained by polymerizing or copolymerizing a monomer having a tertiary amino group and / or a monomer having a quaternary ammonium base.
(4) A polymer obtained by polymerizing or copolymerizing a monomer having a tertiary amino group and / or a monomer having a quaternary ammonium base in a proportion of 50 to less than 100% by weight.
The ratio of (1) to (4) is preferably 0.01 to 20% by weight, more preferably 0.01 to 10% by weight, based on 100 parts by weight of the total of (A) and (B).
[0032]
Examples of the cationic surfactant that dissolves in water include lauryl trimethyl ammonium chloride, stearyl trimethyl ammonium chloride, cetyl trimethyl ammonium chloride, alkyl benzyl dimethyl ammonium chloride, lauryl betaine, coconut amine acetate, alkyl ammine anidine polyoxyethanol, Examples thereof include alkylpicolinium chloride, and one or two or more of these can be selected.
[0033]
Examples of amphoteric surfactants that are soluble in water include alkyldimethylaminoacetic acid betaines such as lauryldimethylaminoacetic acid betaine and stearyldimethylaminoacetic acid betaine; alkyldimethylamine oxides such as lauryldimethylamine oxide and stearyldimethylamine oxide; Examples thereof include methylhydroxyethyl imidazolinium betaine, alkylamidopropyl betaine, alkylhydroxysulfobetaine, and the like, and one or more of these can be selected.
[0034]
The monomer having a tertiary amino group and / or the monomer having a quaternary ammonium base in (3) and (4) are the same as those exemplified above. In addition, the monomer used other than the monomer having a tertiary amino group and / or the monomer having a quaternary ammonium base in (4) is the same as (B) exemplified above. Monomers are exemplified.
[0035]
The surfactant that is insoluble or hardly soluble in water in the present invention is specifically a surfactant that does not dissolve transparently when 10% by weight of the surfactant is dissolved in distilled water at 25 ° C. As such a surfactant, a surfactant having an alkyl chain having 12 or more carbon atoms is preferable, and in order to have excellent water resistance and color density, cationic, nonionic and amphoteric surfactants are used. Are more preferable, and cationic and / or amphoteric surfactants are more preferable.
[0036]
Examples of such surfactants include stearylamine acetate, distearyldimethylammonium chloride, and coconut fatty acid diethanolamide as cationic surfactants, and stearylbetaine as an amphoteric surfactant. A surfactant having a larger number of carbon atoms in the alkyl chain is also applicable.
[0037]
Examples of nonionic surfactants include polyethylene oxide lauryl ether, polyethylene oxide stearyl ether, polyethylene oxide oleyl ether, polyethylene oxide nonyl phenyl ether, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan tristearate. Rate, sorbitan monooleate, sorbitan trioleate, sorbitan sesquioleate, polyethylene glycol monostearate, polyethylene glycol monostearate, polyethylene glycol distearate, polyethylene glycol monooleate, polyethylene oxide sorbitan monolaurate, polyethylene oxide sorbitan Monostearate, polyethylene Side sorbitan tristearate, polyethylene oxide sorbitan monooleate, polyethylene oxide sorbitan trioleate, glycerol monostearate, monoglyceride stearate, monoglyceride oleate, polyethylene oxide sorbitol tetraoleate, glycerin monooleate, and the like.
[0038]
As a method for obtaining the aqueous composition of the present invention, there are a method in which such a surfactant is mixed after the synthesis of the cationic organic polymer particles, and a method used in the synthesis of the organic polymer particles. In order to impart effective releasability in a smaller amount, a method used when synthesizing organic polymer particles is more preferable. The ratio of the surfactant to the organic polymer particles is preferably 0.01 to 10% by weight, more preferably 0.1 to 5% by weight with respect to 100% by weight of the organic polymer particles. When the amount of the surfactant is small, the releasability may be deteriorated. When the surfactant is large, the ink absorbability and printability are deteriorated, and the image quality may be deteriorated.
[0039]
As the method of use of the present invention, there are cases where pigments such as silica, calcium carbonate, and alumina, and other additives are blended and used, in which case the organic polymer particles function as a binder for the pigment, As an alternative, there is a method using the organic polymer particles of the present invention.
[0040]
In addition, the aqueous composition of the present invention includes a wetting agent, an antistatic agent, an antioxidant, a dry paper strength enhancer, a wet paper strength enhancer, a water resistant agent, an antiseptic, an ultraviolet absorber, and a light stabilizer. Agents, penetrants, mold release agents, antifoaming agents, fluidity improvers, thickeners, pigment dispersants and the like may be included.
[0041]
When the aqueous composition of the present invention is coated on a support to obtain a product, the basis weight is usually 1 to 300 g / m. 2 It is preferable to coat with. Examples of the support include, for example, plain paper, art paper, coated paper, cast coated paper, resin-coated paper, resin-impregnated paper, non-coated paper, coated paper, etc., paper support coated on both sides with polyolefin The present invention can be applied to a body, a film support, a fiber such as a cloth, a woven fabric, a non-woven fabric, a metal film, a metal plate, and a composite support obtained by bonding them together. Examples of the film support include plastic sheets such as polyethylene, polypropylene, polystyrene, polyethylene terephthalate, polyethylene naphthalate, triacetyl cellulose, polyvinyl chloride, polyvinylidene chloride, polyimide, polycarbonate, cellophane, and polynylon. These film supports can be appropriately selected from transparent ones, translucent ones, and opaque ones according to applications. A white plastic film can also be used for the support. White plastic supports include small plastics containing white pigments such as barium sulfate, titanium oxide, and zinc oxide, foam plastic supports that are provided with a large number of fine voids to provide opacity, and white A support provided with a layer having a pigment (titanium oxide, barium sulfate) can be used.
[0042]
In the present invention, the shape of the support is not limited, but in addition to commonly used film shapes, sheet shapes, plate shapes, etc., cylindrical shapes such as beverage cans, disk shapes such as CD and CD-R, and other complicated shapes What has a shape can also be used as a support.
[0043]
In particular, the present invention is suitable for application to a paper support, and can be used for inkjet recording media, offset printing paper, art paper, and coated paper. When applied to inkjet recording media, in order to improve printing density and water resistance, it is widely practiced to add a cationic substance called a water-resistant agent, but the cationic particles of the present invention should be used. Can improve these performances. In this application, silica or alumina is preferably used as a pigment, but the present invention can be preferably used as an alternative to these pigments. In addition, organic polymers such as polyvinyl alcohol are generally used as binders for these pigments, but they can also be suitably used as an alternative to these, and the present invention improves the releasability by a surfactant. In addition, it has a function of improving color density, water resistance, fading resistance, and gas resistance. Furthermore, the ink absorbency is achieved by the effect as a pigment, and the surface strength is also excellent by the effect as a binder.
[0044]
When coating the aqueous composition of the present invention on a support, for example, an air knife coater, a roll coater, a bar coater, a blade coater, a slide hopper coater, a gravure coater, a flexographic gravure coater, a curtain coater, an extrusion coater, Conventionally known coating methods such as a floating knife coater, a comma coater, and a die coater can be used.
[0045]
As a method for imparting gloss, for example, a general calendar process, that is, a calendar device such as a super calendar or a gloss calendar is used, and a coating layer surface is smoothed by passing between rolls under pressure or temperature. This method can be used. In addition, cast coating methods such as a direct method, a coagulation method, a rewet method (rewetting method), and a precast method that are generally performed in the production of cast coated paper for printing can also be preferably used.
[0046]
In this case, if a specific surfactant is contained, this makes the releasability from the metal roll excellent, and the surface smoothness of the resulting recording medium becomes very excellent, so that printability and glossiness are improved. Is obtained. In addition, productivity is improved due to excellent releasability.
[0047]
Moreover, the pressure at the time of press-contact which concerns on a calendar process or the cast coating method, the temperature of a mirror surface roll, a coating speed, etc. can be selected suitably.
[0048]
【Example】
Examples of the present invention will be described below, but the present invention is not limited to these examples. Moreover, the part and% shown in an Example show a weight part and weight% unless otherwise indicated.
[Production of aqueous composition]
[Aqueous composition A]
2. Charge 486.8 parts of deionized water and 1.5 parts of stearyltrimethylammonium chloride to a reaction vessel, raise the temperature to 65 ° C. under a nitrogen stream, and add 2,2′-azobis (2-amidinopropane) dihydrochloride. 0 parts were charged into the reaction vessel. Separately, 170.0 parts of t-butyl methacrylate, 30.0 parts of acrylonitrile, 70.0 parts of methyl methacrylate, 30.0 parts of 2-hydroxyethyl methacrylate, distearyl as a cationic surfactant hardly soluble in water An emulsion mixture was prepared by emulsifying 3.0 parts of dimethylammonium chloride in 4.00.0 parts of deionized water using 4.0 parts of stearyltrimethylammonium chloride, and this emulsion mixture was dropped into the reaction vessel in 4 hours. Thereafter, it was further maintained at the same temperature for 4 hours. As a result, an aqueous composition A in which cationic organic polymer particles were dispersed in water was obtained, which had a non-volatile content of 30%, a pH of 4.2, an average particle size of 75 nm, and a glass transition temperature of 99 ° C.
[0049]
[Aqueous composition B]
2. Charge 486.8 parts of deionized water and 1.5 parts of stearyltrimethylammonium chloride to a reaction vessel, raise the temperature to 65 ° C. under a nitrogen stream, and add 2,2′-azobis (2-amidinopropane) dihydrochloride. 0 parts were charged into the reaction vessel. Separately, 90.0 parts of acrylonitrile, 180.0 parts of n-butyl acrylate, 30.0 parts of 2-hydroxyethyl methacrylate, 3.0 parts of distearyldimethylammonium chloride as a cationic surfactant hardly soluble in water Was emulsified with 4.0 parts of stearyltrimethylammonium chloride in 240.0 parts of deionized water, and this emulsified mixture was added dropwise to the reaction vessel in 4 hours. Held for hours. As a result, an aqueous composition B in which cationic organic polymer particles were dispersed in water was obtained, which had a non-volatile content of 30%, a pH of 4.5, an average particle size of 80 nm, and a glass transition temperature of −15 ° C.
[0050]
[Aqueous composition C]
In the production of the aqueous composition A, the aqueous composition C was obtained in the same manner except that the monomer acrylonitrile was replaced with styrene and the water-insoluble surfactant distearyldimethylammonium chloride was not used. The non-volatile content was 30%, the pH was 4.2, the average particle size was 82 nm, and the glass transition temperature was 99 ° C.
[0051]
[Aqueous composition D]
In the production of the aqueous composition B, the aqueous composition D was obtained by the same method except that the monomer acrylonitrile was replaced with styrene and the water-soluble surfactant distearyldimethylammonium chloride was not used. The non-volatile content was 30%, the pH was 4.8, the average particle size was 75 nm, and the glass transition temperature was −15 ° C.
[0052]
[Example 1]
105 parts of basis weight 105g / m of aqueous composition A 2 30 g / m in dry condition on high quality paper 2 After coating at 50 ° C. for 100 seconds, a casting method, specifically, a mirror roll whose surface temperature is maintained at 90 ° C., a linear pressure of 50 kg / cm And dried with pressure contact. As a result, the coated paper of Example 1 was obtained.
[0053]
[Example 2]
100 parts of silica (X37: manufactured by Tokuyama) was added to and mixed with 83.4 parts of the aqueous composition B, and this was mixed with a basis weight of 105 g / m. 2 30 g / m in dry condition on high quality paper 2 After heating at 50 ° C. for 100 seconds, a casting method, specifically, on a mirror roll whose surface temperature is kept at 100 ° C. at a linear pressure of 50 kg / cm Dried while pressing. As a result, the coated paper of Example 2 was obtained.
[0054]
[Comparative Example 1]
A coated paper of Comparative Example 1 was obtained in the same manner as in Example 1 except that the aqueous composition C was used in place of the aqueous composition A used in Example 1.
[0055]
[Comparative Example 2]
A coated paper of Comparative Example 2 was obtained in the same manner as in Example 2 except that the aqueous composition D was used instead of the aqueous composition B used in Example 2.
[0056]
[Evaluation methods]
Tables 1 and 2 show the quality evaluation results of the coated paper. Evaluation was performed by the following method.
[0057]
<Peelability>
The peeled state from the roll after being pressed against the mirror roll by the casting method was evaluated as follows.
○: It peels naturally from the roll without giving any special force.
Δ: Although there is some resistance, it peels easily from the roll.
X: There is considerable resistance to peeling from the roll, which causes a problem in actual production.
[0058]
<Resin residue>
After pressure contact with the mirror roll by the casting method, the resin residue on the roll surface after peeling was evaluated as follows.
○: Nothing remains on the roll.
Δ: Resin slightly remains on the roll
X: Resin remaining on the roll is large, which causes a problem in actual production.
[0059]
<Measurement method of color density>
Using a commercially available inkjet printer (manufactured by Seiko Epson Corporation, PM800C), solid printing of black ink and cyan ink was performed, and the optical reflection density of the solid part was measured with a Macbeth densitometer (RD-918).
[0060]
<Measurement method of ink absorbency>
In order to evaluate ink absorptivity, set property and image unevenness were evaluated.
(Set property)
Using a commercially available inkjet printer (manufactured by Seiko Epson Corporation, PM800C), yellow ink, magenta ink, cyan ink, and black ink are printed in the vertical direction, and immediately after being ejected from the printer, PPC paper is pressed on top. The degree to which the ink was transferred to the PPC paper was visually evaluated. The evaluation criteria are as follows.
○: There is no ink transfer, and the ink absorbency is excellent.
Δ: Ink transfer is slight, but ink absorbability is at a practical level.
X: Ink transfer is large and ink absorbency is below a practical level.
(Image unevenness)
The photograph of the woman of high-definition color digital standard image data (ISO / JIS-SCID) was printed using the commercially available inkjet printer (the Seiko Epson company make, PM800C), and the nonuniformity of the image was evaluated visually. If the ink absorptivity is inferior, the ink is not sufficiently absorbed and the image becomes uneven. The evaluation criteria are as follows. ○: No image unevenness and excellent ink absorbability.
Δ: Image unevenness is slight, but ink absorbability is at a practical level.
X: Image unevenness is large and ink absorbency is below a practical level.
[0061]
<Measurement method of water resistance>
Using a commercially available ink jet printer (manufactured by Seiko Epson Corporation, PM800C), characters were printed with black ink, a drop of water was dropped on the ink, and the state of bleeding after standing for one day was judged visually. The evaluation criteria are as follows.
○: There is almost no blur.
Δ: Slight bleeding
×: Severe blurring.
[0062]
<Measurement method of fading resistance>
Solid printing of magenta ink was performed using a commercially available inkjet printer (manufactured by Seiko Epson Corporation, PM800C). Using a xenon fade meter, the printed recording sheet was irradiated with light for 100 hours, and the remaining ratio of the optical reflection density after the light irradiation before the light irradiation was defined as light resistance. The optical reflection density was measured with a Macbeth densitometer (RD-918).
[0063]
<Measurement method of ozone resistance>
Using a commercially available inkjet printer (manufactured by Seiko Epson Corporation, PM800C), a yellow, magenta, and cyan colored recording sheet is placed in a glass container with an ozone inlet and outlet, and silver Ozone (about 100 ppm) generated by Seiko Co., Ltd. Ozonizer OS-100 was continuously introduced for 1 hour. A chromaticity difference ΔE before and after the test was determined by JIS-Z87301 method. Smaller ΔE means less discoloration and better ozone resistance.
[0064]
[Table 1]
[0065]
[Table 2]
[0066]
[Table 3]
[0067]
【The invention's effect】
According to the aqueous composition for a print recording medium of the present invention, a glossy print recording medium having excellent releasability can be obtained, and the water resistance, color density, light resistance, ozone resistance, and ink absorption are also excellent. Can be.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003091907A JP4073016B2 (en) | 2003-03-28 | 2003-03-28 | Aqueous composition for printing recording medium, aqueous composition for inkjet recording medium, and inkjet recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003091907A JP4073016B2 (en) | 2003-03-28 | 2003-03-28 | Aqueous composition for printing recording medium, aqueous composition for inkjet recording medium, and inkjet recording medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004299096A JP2004299096A (en) | 2004-10-28 |
| JP4073016B2 true JP4073016B2 (en) | 2008-04-09 |
Family
ID=33405159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003091907A Expired - Fee Related JP4073016B2 (en) | 2003-03-28 | 2003-03-28 | Aqueous composition for printing recording medium, aqueous composition for inkjet recording medium, and inkjet recording medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4073016B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4581705B2 (en) * | 2005-01-27 | 2010-11-17 | 王子製紙株式会社 | Method for producing ink jet recording material |
| JP4614933B2 (en) * | 2006-10-06 | 2011-01-19 | 花王株式会社 | Inkjet printing method |
| JP5152650B2 (en) * | 2008-04-22 | 2013-02-27 | 株式会社リコー | Image quality improvement processing liquid, image quality improvement processing method, image forming method and image forming apparatus |
-
2003
- 2003-03-28 JP JP2003091907A patent/JP4073016B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004299096A (en) | 2004-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4039994B2 (en) | Inkjet recording medium | |
| EP1277590B1 (en) | Recording sheet and process for producing the same | |
| JP3914918B2 (en) | Recording medium excellent in light resistance and method for producing the same | |
| JP4073016B2 (en) | Aqueous composition for printing recording medium, aqueous composition for inkjet recording medium, and inkjet recording medium | |
| JP2002086905A (en) | Ink-jet recording sheet and its production method | |
| JP4039956B2 (en) | Aqueous composition for inkjet recording medium | |
| KR100864752B1 (en) | Organic particle for inkjet recording sheet and recording sheet | |
| JP4295452B2 (en) | Inkjet recording sheet | |
| JPWO2003008198A1 (en) | Inkjet recording sheet | |
| JP2004034380A (en) | Water-based composition for ink jet recording medium | |
| JP2004277692A (en) | Aqueous composition | |
| US20040160504A1 (en) | Ink jet-use recording sheet | |
| KR100674527B1 (en) | Inkjet recording media | |
| JP2002046347A (en) | Recording sheet and method for manufacturing the same | |
| JP4499023B2 (en) | Resin composition for ink recording medium and ink recording medium | |
| JP2004277691A (en) | Aqueous composition | |
| JP4568898B2 (en) | Inkjet recording medium | |
| JP2006327166A (en) | Water-based emulsion for inkjet recording sheet, and inkjet recording sheet | |
| JP2003211821A (en) | Inkjet recording sheet | |
| JP2006110986A (en) | Organic particle for inkjet recording sheet and recording sheet | |
| JP2004025773A (en) | Recording medium and manufacturing method therefor | |
| JP2004249721A (en) | Coating composition for inkjet recording body, and inkjet recording body | |
| CN1953874A (en) | Organic particle for inkjet recording sheet and recording sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050715 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20061116 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070703 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070710 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070906 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20071002 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071101 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20071220 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080115 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080121 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110201 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4073016 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120201 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120201 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130201 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130201 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140201 Year of fee payment: 6 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |