发明名称 |
LIGHT-PROTECTING COSMETIC COMPOSITION CONTAINING METAL OXIDE NANOPIGMENT AND ACRYLIC TERPOLYMER AND USE OF THE COMPOSITION FOR PROTECTING KERATINOUS SUBSTANCE FROM ULTRAVIOLET IRRADIATION |
摘要 |
PROBLEM TO BE SOLVED: To obtain a homogeneous and stable cosmetic composition. SOLUTION: This cosmetic composition for protecting a keratinous substance from light comprises one or more metal oxide nanopigments and an acrylic terpolymer of (a) 20-70 wt.% of anα,β-monoethylenic unsaturated carboxylic acid, (b) 20-80 wt. % of a monoethylenic unsaturated non-surfactant monomer different from the component (a) and (c) 0.5-60 wt.% of a nonionic urethane monomer which is a reaction product between a monofunctional nonionic surfactant and a monoethylenic unsaturated monoisocyanate in an aqueous carrier acceptable as a cosmetic.
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申请公布号 |
JP2000026264(A) |
申请公布日期 |
2000.01.25 |
申请号 |
JP19990168299 |
申请日期 |
1999.06.15 |
申请人 |
L'OREAL SA |
发明人 |
CANDAU DIDIER;HANSENNE ISABELLE |
分类号 |
A61K8/92;A61K8/00;A61K8/19;A61K8/27;A61K8/28;A61K8/29;A61K8/30;A61K8/36;A61K8/368;A61K8/44;A61K8/81;A61K8/84;A61K8/90;A61Q17/04;A61Q19/00;(IPC1-7):A61K7/42;A61K7/00;A61K7/48 |
主分类号 |
A61K8/92 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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