发明名称 |
COSMETIC COMPOSITION, HAIR COSMETIC, AND HAIR TREATMENT COSMETIC |
摘要 |
<p>An object of the present invention is to provide a cosmetic composition containing a copolymer, a hair cosmetic and a hair treatment cosmetic, each of which is excellent in the adsorption amount of a cationic surfactant and also in the viscosity or smoothness upon application when used as a hair cosmetic. The present invention relates to a cosmetic composition comprising: a copolymer having a constituent unit corresponding to (A) a vinyl monomer having a carboxyl group in a structure and a constituent unit corresponding to (B) a vinyl monomer represented by the following formula (1); a cationic surfactant; a higher alcohol; and a silicone oil:
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒCH 2 =C(R 1 )-CO-X-(Q-O) r -R 2 €ƒ€ƒ€ƒ€ƒ€ƒ(1)
(wherein R 1 is a hydrogen atom or a methyl group; R 2 is a hydrogen atom or an alkyl group having a carbon number of 1 to 5, each of which may have a substituent; Q is an alkylene group having a carbon number of 2 to 4, which may have a substituent; r represents an integer of 2 to 15; and X represents an oxygen atom or NH, and the number of atoms bonded linearly to each other in the structure of -(Q-O) r -R 2 is 70 or less).</p> |
申请公布号 |
EP2630949(A1) |
申请公布日期 |
2013.08.28 |
申请号 |
EP20110834437 |
申请日期 |
2011.10.20 |
申请人 |
MITSUBISHI CHEMICAL CORPORATION |
发明人 |
ISHIKUBO AKIRA;YODA SHOYA |
分类号 |
A61K8/81;A61K8/34;A61K8/41;A61K8/891;A61K8/898;A61Q5/00;A61Q5/12;C08F220/28 |
主分类号 |
A61K8/81 |
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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