JP7596367B2 - 毛髪処理方法 - Google Patents
毛髪処理方法 Download PDFInfo
- Publication number
- JP7596367B2 JP7596367B2 JP2022515775A JP2022515775A JP7596367B2 JP 7596367 B2 JP7596367 B2 JP 7596367B2 JP 2022515775 A JP2022515775 A JP 2022515775A JP 2022515775 A JP2022515775 A JP 2022515775A JP 7596367 B2 JP7596367 B2 JP 7596367B2
- Authority
- JP
- Japan
- Prior art keywords
- hair
- composition
- zinc
- weight
- cationic
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 28
- 238000011282 treatment Methods 0.000 title description 10
- 239000000203 mixture Substances 0.000 claims description 93
- 239000002453 shampoo Substances 0.000 claims description 22
- 239000004094 surface-active agent Substances 0.000 claims description 22
- 150000003752 zinc compounds Chemical class 0.000 claims description 15
- 102000004169 proteins and genes Human genes 0.000 claims description 10
- 108090000623 proteins and genes Proteins 0.000 claims description 10
- 230000006378 damage Effects 0.000 claims description 8
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 8
- 238000004925 denaturation Methods 0.000 claims description 6
- 230000036425 denaturation Effects 0.000 claims description 6
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 6
- 229960001763 zinc sulfate Drugs 0.000 claims description 5
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 5
- WHMDKBIGKVEYHS-IYEMJOQQSA-L Zinc gluconate Chemical compound [Zn+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O WHMDKBIGKVEYHS-IYEMJOQQSA-L 0.000 claims description 4
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- WGIWBXUNRXCYRA-UHFFFAOYSA-H trizinc;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O WGIWBXUNRXCYRA-UHFFFAOYSA-H 0.000 claims description 4
- 239000004246 zinc acetate Substances 0.000 claims description 4
- 229960000314 zinc acetate Drugs 0.000 claims description 4
- 235000013904 zinc acetate Nutrition 0.000 claims description 4
- 239000011592 zinc chloride Substances 0.000 claims description 4
- 235000005074 zinc chloride Nutrition 0.000 claims description 4
- 229960001939 zinc chloride Drugs 0.000 claims description 4
- 239000011746 zinc citrate Substances 0.000 claims description 4
- 235000006076 zinc citrate Nutrition 0.000 claims description 4
- 229940068475 zinc citrate Drugs 0.000 claims description 4
- 239000011670 zinc gluconate Substances 0.000 claims description 4
- 235000011478 zinc gluconate Nutrition 0.000 claims description 4
- 229960000306 zinc gluconate Drugs 0.000 claims description 4
- 239000003945 anionic surfactant Substances 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 description 25
- -1 nitrogenous zinc salts Chemical class 0.000 description 23
- 239000000178 monomer Substances 0.000 description 16
- 229920000642 polymer Polymers 0.000 description 15
- 125000002091 cationic group Chemical group 0.000 description 14
- 229920006317 cationic polymer Polymers 0.000 description 10
- 125000000217 alkyl group Chemical group 0.000 description 9
- 229920002125 Sokalan® Polymers 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 8
- 239000000839 emulsion Substances 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 125000002252 acyl group Chemical group 0.000 description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 6
- 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 6
- 125000000129 anionic group Chemical group 0.000 description 6
- 230000003750 conditioning effect Effects 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000002537 cosmetic Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000375 suspending agent Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 241000282372 Panthera onca Species 0.000 description 4
- 229920000289 Polyquaternium Polymers 0.000 description 4
- OPVLOHUACNWTQT-UHFFFAOYSA-N azane;2-dodecoxyethyl hydrogen sulfate Chemical compound N.CCCCCCCCCCCCOCCOS(O)(=O)=O OPVLOHUACNWTQT-UHFFFAOYSA-N 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- 229920001282 polysaccharide Polymers 0.000 description 4
- 239000005017 polysaccharide Substances 0.000 description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- 102000011782 Keratins Human genes 0.000 description 3
- 108010076876 Keratins Proteins 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229920006037 cross link polymer Polymers 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 239000004530 micro-emulsion Substances 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 3
- 150000003512 tertiary amines Chemical class 0.000 description 3
- 230000000699 topical effect Effects 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920002907 Guar gum Polymers 0.000 description 2
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000003926 acrylamides Chemical class 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 125000005396 acrylic acid ester group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 229920013822 aminosilicone Polymers 0.000 description 2
- BTBJBAZGXNKLQC-UHFFFAOYSA-N ammonium lauryl sulfate Chemical compound [NH4+].CCCCCCCCCCCCOS([O-])(=O)=O BTBJBAZGXNKLQC-UHFFFAOYSA-N 0.000 description 2
- 229940063953 ammonium lauryl sulfate Drugs 0.000 description 2
- 239000002280 amphoteric surfactant Substances 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 2
- 229940073507 cocamidopropyl betaine Drugs 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 2
- SMVRDGHCVNAOIN-UHFFFAOYSA-L disodium;1-dodecoxydodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC SMVRDGHCVNAOIN-UHFFFAOYSA-L 0.000 description 2
- GLSRFBDXBWZNLH-UHFFFAOYSA-L disodium;2-chloroacetate;2-(4,5-dihydroimidazol-1-yl)ethanol;hydroxide Chemical compound [OH-].[Na+].[Na+].[O-]C(=O)CCl.OCCN1CCN=C1 GLSRFBDXBWZNLH-UHFFFAOYSA-L 0.000 description 2
- SFNALCNOMXIBKG-UHFFFAOYSA-N ethylene glycol monododecyl ether Chemical compound CCCCCCCCCCCCOCCO SFNALCNOMXIBKG-UHFFFAOYSA-N 0.000 description 2
- 239000000665 guar gum Substances 0.000 description 2
- 235000010417 guar gum Nutrition 0.000 description 2
- 229960002154 guar gum Drugs 0.000 description 2
- 231100000640 hair analysis Toxicity 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000003141 primary amines Chemical class 0.000 description 2
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 2
- 125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 description 2
- 229920005573 silicon-containing polymer Polymers 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 229940096501 sodium cocoamphoacetate Drugs 0.000 description 2
- 229940079776 sodium cocoyl isethionate Drugs 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 239000002888 zwitterionic surfactant Substances 0.000 description 2
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 1
- 125000006701 (C1-C7) alkyl group Chemical group 0.000 description 1
- GHPCICSQWQDZLM-UHFFFAOYSA-N 1-(4-chlorophenyl)sulfonyl-1-methyl-3-propylurea Chemical compound CCCNC(=O)N(C)S(=O)(=O)C1=CC=C(Cl)C=C1 GHPCICSQWQDZLM-UHFFFAOYSA-N 0.000 description 1
- JHDBMHFWQRTXLV-UHFFFAOYSA-N 1-dodecoxydodecane;2-sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC JHDBMHFWQRTXLV-UHFFFAOYSA-N 0.000 description 1
- UDJZTGMLYITLIQ-UHFFFAOYSA-N 1-ethenylpyrrolidine Chemical compound C=CN1CCCC1 UDJZTGMLYITLIQ-UHFFFAOYSA-N 0.000 description 1
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- JVTIXNMXDLQEJE-UHFFFAOYSA-N 2-decanoyloxypropyl decanoate 2-octanoyloxypropyl octanoate Chemical compound C(CCCCCCC)(=O)OCC(C)OC(CCCCCCC)=O.C(=O)(CCCCCCCCC)OCC(C)OC(=O)CCCCCCCCC JVTIXNMXDLQEJE-UHFFFAOYSA-N 0.000 description 1
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical class CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 1
- WLAMNBDJUVNPJU-UHFFFAOYSA-N 2-methylbutyric acid Chemical compound CCC(C)C(O)=O WLAMNBDJUVNPJU-UHFFFAOYSA-N 0.000 description 1
- KSLINXQJWRKPET-UHFFFAOYSA-N 3-ethenyloxepan-2-one Chemical compound C=CC1CCCCOC1=O KSLINXQJWRKPET-UHFFFAOYSA-N 0.000 description 1
- VFKZECOCJCGZQK-UHFFFAOYSA-M 3-hydroxypropyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCCO VFKZECOCJCGZQK-UHFFFAOYSA-M 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
- 241000195940 Bryophyta Species 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- RKWGIWYCVPQPMF-UHFFFAOYSA-N Chloropropamide Chemical compound CCCNC(=O)NS(=O)(=O)C1=CC=C(Cl)C=C1 RKWGIWYCVPQPMF-UHFFFAOYSA-N 0.000 description 1
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 description 1
- 101710145505 Fiber protein Proteins 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 238000007696 Kjeldahl method Methods 0.000 description 1
- 102220549062 Low molecular weight phosphotyrosine protein phosphatase_C13S_mutation Human genes 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 125000004442 acylamino group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- 125000004171 alkoxy aryl group Chemical group 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000004103 aminoalkyl group Chemical class 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- ZWXYEWJNBYQXLK-UHFFFAOYSA-N azanium;4-dodecoxy-4-oxo-3-sulfobutanoate Chemical compound [NH4+].CCCCCCCCCCCCOC(=O)C(S(O)(=O)=O)CC([O-])=O ZWXYEWJNBYQXLK-UHFFFAOYSA-N 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 229940098691 coco monoethanolamide Drugs 0.000 description 1
- 229940018562 coco monoisopropanolamide Drugs 0.000 description 1
- 239000008406 cosmetic ingredient Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 229940008099 dimethicone Drugs 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 230000037308 hair color Effects 0.000 description 1
- 230000003700 hair damage Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 1
- 238000002356 laser light scattering Methods 0.000 description 1
- 229940094506 lauryl betaine Drugs 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000002535 lyotropic effect Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 235000011929 mousse Nutrition 0.000 description 1
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical group CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-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
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005956 quaternization reaction Methods 0.000 description 1
- 108700004121 sarkosyl Proteins 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- ADWNFGORSPBALY-UHFFFAOYSA-M sodium;2-[dodecyl(methyl)amino]acetate Chemical compound [Na+].CCCCCCCCCCCCN(C)CC([O-])=O ADWNFGORSPBALY-UHFFFAOYSA-M 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 239000011686 zinc sulphate Substances 0.000 description 1
- 235000009529 zinc sulphate Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/002—Preparations for repairing the hair, e.g. hair cure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
本発明の第1の態様は組成物を毛髪に適用する工程を含み、該組成物は硫酸亜鉛、塩化亜鉛、グルコン酸亜鉛、酢酸亜鉛、クエン酸亜鉛またはそれらの混合物から選択される可溶性亜鉛化合物、およびアニオン性界面活性剤、非イオン性界面活性剤、両性界面活性剤または双性イオン性界面活性剤或いはそれらの混合物から選択される洗浄界面活性剤を含み、該組成物は、3~5のpHを有する、損傷毛髪を修復する方法を提供する。
本発明で使用するための組成物は、可溶性亜鉛化合物を含む。
i) 硫酸亜鉛、塩化亜鉛、グルコン酸亜鉛、酢酸亜鉛、クエン酸亜鉛またはそれらの混合物から選択される亜鉛化合物と、陰イオン性界面活性剤、非イオン性界面活性剤、両性界面活性剤または双性イオン性界面活性剤或いはそれらの混合物から選択される洗浄界面活性剤を含み、3~6のpHを有する組成物を、最大20分間の時間、より好ましくは5分間、最も好ましくは30秒間適用する工程;
ii) 髪をすすぐ工程。
・例えば、ジメチルジアリルアンモニウムクロリドホモポリマーおよびアクリルアミドとジメチルジアリルアンモニウムクロリドとのコポリマーを含むカチオン性ジアリル第四級アンモニウム含有ポリマー(それぞれ、ポリクォータニウム6およびポリクォータニウム7として当業界(CTFA)において呼称される);
・3~5個の炭素原子を有する不飽和カルボン酸のホモポリマーおよびコポリマーのアミノアルキルエステルの鉱酸塩(米国特許第4,009,256号に記載されている);
・(国際公開第95/22311号に記載されているような)カチオン性ポリアクリルアミド。
未漂白:以下の実施例で使用した毛髪は、2グラムおよび10インチの長さの暗褐色のヨーロッパ人の毛髪房であった。
毛髪(未漂白および二回漂白)を、最初に、14%ラウレスエーテル硫酸ナトリウム(SLES)を毛髪1g当たり0.1mlの割合で含有する水性組成物で、30秒間の泡立ておよび水道水中での30秒間のすすぎを用いて2回処理した。
毛髪1g当たり0.1mlの割合で適用し、30秒間泡立て、続いて水道水で30秒間すすいだ。過剰の水を除去した後、毛髪の処理を繰り返した。その後、毛髪房を20℃、相対湿度50%で一晩乾燥させた。
示差走査熱量測定(DSC)用の毛髪サンプルを調製するために、各房の先端から1インチの毛髪を切り取った。次いで、毛髪を1~2mmの切片に切断した。
Claims (9)
- 毛髪の内部タンパク質の変性温度を上昇させることで損傷した該内部タンパク質を修復する方法であって、
シャンプー組成物を毛髪に適用する工程を含み、該組成物が、硫酸亜鉛、塩化亜鉛、グルコン酸亜鉛、酢酸亜鉛、クエン酸亜鉛またはそれらの混合物から選択される可溶性亜鉛化合物、およびアニオン性界面活性剤またはその混合物から選択される洗浄界面活性剤を含み、該組成物が3~5のpHを有し、並びに
該組成物を毛髪に最大時間で20分間放置し、該組成物を毛髪からすすぐ工程を含む、
前記方法。 - 前記亜鉛化合物が硫酸亜鉛である、請求項1に記載の方法。
- 全組成物中の亜鉛化合物の濃度が、全組成物の0.005~10重量%である、請求項1または2に記載の方法。
- 全組成物中の亜鉛化合物の濃度が、全組成物の0.01~5重量%である、請求項3に記載の方法。
- 全組成物中の亜鉛化合物の濃度が、全組成物の0.05~2重量%である、請求項4に記載の方法。
- 前記損傷の原因が、機械的手段、化学的手段または環境的手段から選択される、請求項1~5のいずれかに記載の方法。
- 前記損傷が、毛髪の明色化、化学的直毛化、着色、ヒートスタイリング、またはそれらの混合から選択される、請求項6に記載の方法。
- 前記最大時間が5分間である、請求項1~7のいずれかに記載の方法。
- 請求項1~8のいずれかに記載の毛髪の内部タンパク質の変性温度を上昇させることで損傷した該内部タンパク質を修復する方法における、請求項1~5のいずれかに記載される組成物の使用。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19204138.2 | 2019-10-18 | ||
| EP19204138 | 2019-10-18 | ||
| PCT/EP2020/078332 WO2021074012A1 (en) | 2019-10-18 | 2020-10-08 | Hair treatment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022553620A JP2022553620A (ja) | 2022-12-26 |
| JP7596367B2 true JP7596367B2 (ja) | 2024-12-09 |
Family
ID=68296145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022515775A Active JP7596367B2 (ja) | 2019-10-18 | 2020-10-08 | 毛髪処理方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20220354759A1 (ja) |
| EP (1) | EP4044994B1 (ja) |
| JP (1) | JP7596367B2 (ja) |
| CN (1) | CN114514011B (ja) |
| AR (1) | AR122318A1 (ja) |
| BR (1) | BR112022003344A2 (ja) |
| MX (1) | MX2022004422A (ja) |
| WO (1) | WO2021074012A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112023020355A2 (pt) * | 2021-04-15 | 2023-11-21 | Unilever Ip Holdings B V | Método de fornecimento de antifrizz para cabelo e uso de uma composição |
| CN119318610A (zh) * | 2024-09-30 | 2025-01-17 | 广州凡岛网络科技有限公司 | 一种含羟基酸锌盐的控油去屑洗发水组合物 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100166693A1 (en) | 2008-12-22 | 2010-07-01 | Boris Lalleman | Detergent cosmetic composition comprising at least four surfactants, at least one cationic polymer and at least one zinc salt |
| JP2015024988A (ja) | 2013-06-19 | 2015-02-05 | サンスター株式会社 | 毛質改善用組成物 |
| US20160095802A1 (en) | 2013-05-07 | 2016-04-07 | Nutricos Technologies | Combination of petroselinic acid and zinc for oral administration for hair aging control |
| JP2018536662A (ja) | 2015-12-09 | 2018-12-13 | ユニリーバー・ナームローゼ・ベンノートシヤープ | 毛髪ケア組成物 |
| CN109260038A (zh) | 2018-11-01 | 2019-01-25 | 南京新生医疗科技有限公司 | 一种生发、固发、护发营养液及其制备工艺 |
| JP2019104706A (ja) | 2017-12-13 | 2019-06-27 | 株式会社成和化成 | 毛髪化粧料 |
| JP2021031395A (ja) | 2019-08-16 | 2021-03-01 | サンスター株式会社 | シャンプー組成物 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958581A (en) | 1972-05-17 | 1976-05-25 | L'oreal | Cosmetic composition containing a cationic polymer and divalent metal salt for strengthening the hair |
| CA1018893A (en) | 1972-12-11 | 1977-10-11 | Roger C. Birkofer | Mild thickened shampoo compositions with conditioning properties |
| US4009256A (en) | 1973-11-19 | 1977-02-22 | National Starch And Chemical Corporation | Novel shampoo composition containing a water-soluble cationic polymer |
| JPS6087208A (ja) * | 1983-10-19 | 1985-05-16 | Shiseido Co Ltd | 水系プレシヤンプ−型毛髪処理剤組成物 |
| US4960588A (en) | 1988-11-16 | 1990-10-02 | Helene Curtis, Inc. | Hair treatment compositions to impart durable hair set retention properties |
| CZ37393A3 (en) | 1990-09-28 | 1994-04-13 | Procter & Gamble | Liquid cleansing preparation with enhanced stability and cleansing efficiency of enzyme |
| US5194639A (en) | 1990-09-28 | 1993-03-16 | The Procter & Gamble Company | Preparation of polyhydroxy fatty acid amides in the presence of solvents |
| GB9116871D0 (en) | 1991-08-05 | 1991-09-18 | Unilever Plc | Hair care composition |
| DE9210516U1 (de) * | 1992-08-06 | 1993-12-09 | Kao Corp Gmbh | Mittel zum Konditionieren von menschlichen Haaren |
| WO1995022311A1 (en) | 1994-02-18 | 1995-08-24 | Unilever Plc | Personal washing compositions |
| US5635168A (en) * | 1994-09-21 | 1997-06-03 | Business Resources Group, Inc. | Composition for treating hair |
| FR2728163A1 (fr) * | 1994-12-20 | 1996-06-21 | Oreal | Composition cosmetique, dermatologique ou pharmaceutique stable contenant du disulfure de selenium et au moins un sel de zinc |
| GB9507130D0 (en) | 1995-04-06 | 1995-05-31 | Unilever Plc | Hair treatment composition |
| JP2989768B2 (ja) * | 1995-12-20 | 1999-12-13 | ロレアル | 亜鉛塩及びセレンジスルフィドを含む安定な組成物 |
| FR2968940B1 (fr) | 2010-12-21 | 2013-04-19 | Oreal | Composition cosmetique comprenant un sel de zinc particulier et une silicone aminee |
| FR2968944B1 (fr) | 2010-12-21 | 2013-07-12 | Oreal | Composition comprenant un sel de zinc non azote et un agent tensioactif cationique particulier |
| WO2012139951A1 (en) * | 2011-04-13 | 2012-10-18 | Unilever Plc | Hair care composition |
| WO2012156177A1 (en) | 2011-05-13 | 2012-11-22 | Unilever Plc | Hair treatment compositions |
| MX2014001891A (es) * | 2011-08-15 | 2014-05-27 | Procter & Gamble | Metodos para mejorar la hidratacion de la piel y mejorar la piel sana. |
| MX2016008073A (es) * | 2013-12-20 | 2016-09-16 | Unilever Nv | Composiciones para el cuidado del cabello. |
| CN106572952B (zh) * | 2014-08-11 | 2019-09-10 | 太阳星光齿磨公司 | 毛发组合物 |
| DE102014217310A1 (de) * | 2014-08-29 | 2016-03-03 | Henkel Ag & Co. Kgaa | Verfahren zur Verringerung und/oder Vermeidung des Ausblutens und/oder Verblassens künstlich erzeugter Haarfarben |
| US20160095809A1 (en) * | 2014-10-03 | 2016-04-07 | The Procter & Gamble Company | Method of improved volume and combability using personal care composition comprising a pre-emulsified formulation |
| DE102014226175A1 (de) | 2014-12-17 | 2016-06-23 | Henkel Ag & Co. Kgaa | Haarbehandlungsmittel, enthaltend mindestens ein saures Protein sowie mindestens ein Salz |
| US20180271759A1 (en) * | 2015-05-22 | 2018-09-27 | Conopco, Inc., D/B/A Unilever | Hair treatment compositions |
| KR102704127B1 (ko) * | 2015-07-28 | 2024-09-05 | 마리 케이 인코포레이티드 | 국소 피부 제형들 |
-
2020
- 2020-10-08 BR BR112022003344A patent/BR112022003344A2/pt unknown
- 2020-10-08 CN CN202080066840.1A patent/CN114514011B/zh active Active
- 2020-10-08 US US17/760,537 patent/US20220354759A1/en not_active Abandoned
- 2020-10-08 MX MX2022004422A patent/MX2022004422A/es unknown
- 2020-10-08 EP EP20789095.5A patent/EP4044994B1/en active Active
- 2020-10-08 JP JP2022515775A patent/JP7596367B2/ja active Active
- 2020-10-08 WO PCT/EP2020/078332 patent/WO2021074012A1/en not_active Ceased
- 2020-10-16 AR ARP200102860A patent/AR122318A1/es active IP Right Grant
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100166693A1 (en) | 2008-12-22 | 2010-07-01 | Boris Lalleman | Detergent cosmetic composition comprising at least four surfactants, at least one cationic polymer and at least one zinc salt |
| US20160095802A1 (en) | 2013-05-07 | 2016-04-07 | Nutricos Technologies | Combination of petroselinic acid and zinc for oral administration for hair aging control |
| JP2015024988A (ja) | 2013-06-19 | 2015-02-05 | サンスター株式会社 | 毛質改善用組成物 |
| JP2018536662A (ja) | 2015-12-09 | 2018-12-13 | ユニリーバー・ナームローゼ・ベンノートシヤープ | 毛髪ケア組成物 |
| JP2019104706A (ja) | 2017-12-13 | 2019-06-27 | 株式会社成和化成 | 毛髪化粧料 |
| CN109260038A (zh) | 2018-11-01 | 2019-01-25 | 南京新生医疗科技有限公司 | 一种生发、固发、护发营养液及其制备工艺 |
| JP2021031395A (ja) | 2019-08-16 | 2021-03-01 | サンスター株式会社 | シャンプー組成物 |
Non-Patent Citations (1)
| Title |
|---|
| Restoring Shampoo,Mintel GNPD[ONLINE],2010年02月,<URL https://www.portal.mintel.com>,[検索日2024.08.16],ID 1270627 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114514011B (zh) | 2024-08-16 |
| WO2021074012A1 (en) | 2021-04-22 |
| AR122318A1 (es) | 2022-08-31 |
| MX2022004422A (es) | 2022-05-24 |
| CN114514011A (zh) | 2022-05-17 |
| JP2022553620A (ja) | 2022-12-26 |
| BR112022003344A2 (pt) | 2022-05-17 |
| EP4044994A1 (en) | 2022-08-24 |
| EP4044994B1 (en) | 2023-06-14 |
| US20220354759A1 (en) | 2022-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2022228183B2 (en) | Hair strengthening composition and method for strengthening hair | |
| US11559475B2 (en) | Hair strengthening ingredient and method for strengthening hair | |
| JP7532034B2 (ja) | 毛髪処理組成物 | |
| JP2018536675A (ja) | オリゴエステルアンモニウム塩及び化粧料組成物中でのそれらの使用 | |
| AU735831B2 (en) | Hair treatment composition | |
| CN108778232A (zh) | 毛发处理组合物 | |
| JP7596367B2 (ja) | 毛髪処理方法 | |
| JP2008509941A (ja) | 樹枝状高分子を含むヘアケア組成物 | |
| EP1677750A1 (en) | Antidandruff shampoo composition | |
| US12447118B2 (en) | Hair treatment compositions | |
| JP2008509942A (ja) | 樹枝状ポリマーを含むヘアケア組成物 | |
| US12544321B2 (en) | Hair treatment method | |
| EP3811923A1 (en) | Cleansing compositions | |
| JPS59157010A (ja) | 毛髪化粧料 | |
| WO2022214437A1 (en) | Hair treatment composition | |
| EA041597B1 (ru) | Способ укрепления волос и набор для укрепления волос, содержащий по меньшей мере два отдельных состава |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A529 Effective date: 20220309 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230807 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240814 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240827 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20241011 |
|
| 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: 20241029 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20241127 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7596367 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |