JP6592882B2 - グラフト重合体及びその製造法 - Google Patents
グラフト重合体及びその製造法 Download PDFInfo
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- JP6592882B2 JP6592882B2 JP2014146741A JP2014146741A JP6592882B2 JP 6592882 B2 JP6592882 B2 JP 6592882B2 JP 2014146741 A JP2014146741 A JP 2014146741A JP 2014146741 A JP2014146741 A JP 2014146741A JP 6592882 B2 JP6592882 B2 JP 6592882B2
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- 229920000578 graft copolymer Polymers 0.000 title claims description 27
- 238000000034 method Methods 0.000 title description 4
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- -1 dithio compound Chemical class 0.000 claims description 31
- 229920006037 cross link polymer Polymers 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 24
- 238000006116 polymerization reaction Methods 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 15
- 230000000379 polymerizing effect Effects 0.000 claims description 11
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 150000003254 radicals Chemical class 0.000 description 16
- 229920000642 polymer Polymers 0.000 description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 14
- 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 12
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 12
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000010526 radical polymerization reaction Methods 0.000 description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000004925 Acrylic resin Substances 0.000 description 7
- 229920000178 Acrylic resin Polymers 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000012712 reversible addition−fragmentation chain-transfer polymerization Methods 0.000 description 6
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 125000001153 fluoro group Chemical group F* 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 125000005395 methacrylic acid group Chemical group 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KOBJYYDWSKDEGY-UHFFFAOYSA-N 2-phenylpropan-2-yl benzenecarbodithioate Chemical compound C=1C=CC=CC=1C(C)(C)SC(=S)C1=CC=CC=C1 KOBJYYDWSKDEGY-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- 238000010560 atom transfer radical polymerization reaction Methods 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000012986 chain transfer agent Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- ZQMIGQNCOMNODD-UHFFFAOYSA-N diacetyl peroxide Chemical compound CC(=O)OOC(C)=O ZQMIGQNCOMNODD-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000010550 living polymerization reaction Methods 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- CMHULLZFVLTEFN-UHFFFAOYSA-N 1,1,2,2,2-pentafluoroethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(F)(F)C(F)(F)F CMHULLZFVLTEFN-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- QSVOWVXHKOQYIP-UHFFFAOYSA-N 2-dodecylsulfanylcarbothioylsulfanyl-2-methylpropanenitrile Chemical compound CCCCCCCCCCCCSC(=S)SC(C)(C)C#N QSVOWVXHKOQYIP-UHFFFAOYSA-N 0.000 description 1
- DZFGVGDQHQHOKZ-UHFFFAOYSA-N 2-dodecylsulfanylcarbothioylsulfanyl-2-methylpropanoic acid Chemical compound CCCCCCCCCCCCSC(=S)SC(C)(C)C(O)=O DZFGVGDQHQHOKZ-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 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
- YNKQCPNHMVAWHN-UHFFFAOYSA-N 4-(benzenecarbonothioylsulfanyl)-4-cyanopentanoic acid Chemical compound OC(=O)CCC(C)(C#N)SC(=S)C1=CC=CC=C1 YNKQCPNHMVAWHN-UHFFFAOYSA-N 0.000 description 1
- RNTXYZIABJIFKQ-UHFFFAOYSA-N 4-cyano-4-dodecylsulfanylcarbothioylsulfanylpentanoic acid Chemical compound CCCCCCCCCCCCSC(=S)SC(C)(C#N)CCC(O)=O RNTXYZIABJIFKQ-UHFFFAOYSA-N 0.000 description 1
- LDFQZXFTCLMJBX-UHFFFAOYSA-N 6-cyano-6-propylcyclohexa-2,4-diene-1-carbothioic S-acid Chemical compound CCCC1(C=CC=CC1C(S)=O)C#N LDFQZXFTCLMJBX-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
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- HDMYQDJQFUYPCP-UHFFFAOYSA-N CCCCCCCCCCCC(C)SC(=S)S Chemical compound CCCCCCCCCCCC(C)SC(=S)S HDMYQDJQFUYPCP-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- WYGWHHGCAGTUCH-ISLYRVAYSA-N V-65 Substances CC(C)CC(C)(C#N)\N=N\C(C)(C#N)CC(C)C WYGWHHGCAGTUCH-ISLYRVAYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- 125000004119 disulfanediyl group Chemical group *SS* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 230000002794 monomerizing effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000005004 perfluoroethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004344 phenylpropyl group Chemical group 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010557 suspension polymerization reaction 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
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 150000007970 thio esters Chemical class 0.000 description 1
- 238000001132 ultrasonic dispersion Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Description
また本発明は、前記多官能重合性化合物がジビニルベンゼンであるグラフト重合体に関する。
また本発明は、前記架橋重合体を粒子状に形成した後、さらに重合性モノマを添加し重合して得られるグラフト鎖を有する、グラフト重合体粒子に関する。
なおここで、アクリル系モノマとは、アクリロイル基(CH=CH−CO−)又はメタクリロイル基(CH=C(CH3)−CO−)を有するモノマをさし、アクリル系ポリマとはこれらの基を有するモノマを少なくとも一部用いて重合して得られるポリマをさす。
することで、架橋密度を上げ、硬化速度を早めることができ、1/4以上とすることで、ジチオ化合物由来の末端量を十分にして表面の改質効果を高めることができる。
本発明の架橋重合体(樹脂硬化物)を得るためのラジカル発生剤としては過酸化ベンゾイル、過酸化アセチル、過酸化ラウロイル、過酸化ジt−ブチル、クメンヒドロペルオキシド、t−ブチルヒドロペルオキシド、ジクミルペルオキシド等の過酸化物開始剤、AIBN(2,2’−アゾビスイソブチロニトリル)、V−65(アゾビスジメチルバレロニトリル)等のアゾ開始剤などが挙げられる。中でもAIBN(2,2’−アゾビスイソブチロニトリル)が好ましい。
これは空気下でも重合を行うことは可能であるが、窒素下で行うことが好ましい。グラフト重合で使用する溶剤は、追加する重合性モノマ及びラジカル発生剤を溶解可能であれば特に制限されないが、重合を行う温度以上の沸点を有することが好ましい。重合を行う温度が、使用する溶剤の沸点よりも高い場合には、加圧下での反応により行うことができる。
また、前記架橋重合体を、乳化重合や超音波分散により粒子状の架橋重合体とし、さらに重合性モノマを添加し重合して得られるグラフト鎖(グラフト層)を有する、グラフト重合体粒子を得ることができる。
なお、表面の親水性の状態を市販の接触角計(協和界面科学株式会社製、商品名Drop Master DM-501)を用いて測定したところ、水の接触角が10°であった。
なお、表面の疎水性の状態を市販の接触角計(協和界面科学株式会社製、商品名Drop Master DM-501)を用いて測定したところ、水の接触角が100°であった。
Claims (3)
- 多官能重合性化合物がジビニルベンゼンである請求項1に記載のグラフト重合体塗膜。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014146741A JP6592882B2 (ja) | 2014-07-17 | 2014-07-17 | グラフト重合体及びその製造法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014146741A JP6592882B2 (ja) | 2014-07-17 | 2014-07-17 | グラフト重合体及びその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016023205A JP2016023205A (ja) | 2016-02-08 |
| JP6592882B2 true JP6592882B2 (ja) | 2019-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2014146741A Expired - Fee Related JP6592882B2 (ja) | 2014-07-17 | 2014-07-17 | グラフト重合体及びその製造法 |
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| Country | Link |
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| JP (1) | JP6592882B2 (ja) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0772430A (ja) * | 1993-09-02 | 1995-03-17 | Nippon Oil & Fats Co Ltd | コンタクトレンズ |
| JP2003082186A (ja) * | 2001-09-11 | 2003-03-19 | Kanegafuchi Chem Ind Co Ltd | 塩化ビニル系樹脂組成物 |
| JP2004300251A (ja) * | 2003-03-31 | 2004-10-28 | Fuji Photo Film Co Ltd | 微粒子吸着材料作製方法、及び、微粒子吸着材料 |
| JP4111794B2 (ja) * | 2002-09-30 | 2008-07-02 | 富士フイルム株式会社 | 親水性部材 |
| WO2008019450A1 (en) * | 2006-08-18 | 2008-02-21 | Commonwealth Scientific And Industrial Research Organisation | Polymeric coatings and methods for forming them |
| FR2934861B1 (fr) * | 2008-08-05 | 2012-12-28 | Arkema France | Nouveaux modifiants chocs du type coeur-ecorce pour matrices polymeres transparentes. |
| JP2010106198A (ja) * | 2008-10-31 | 2010-05-13 | Hitachi Chem Co Ltd | 多分岐高分子の製造方法 |
| EP2885328B1 (en) * | 2012-08-20 | 2019-05-15 | The Lubrizol Corporation | Loose core star polymers and lubricating composition thereof |
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- 2014-07-17 JP JP2014146741A patent/JP6592882B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
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| JP2016023205A (ja) | 2016-02-08 |
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