发明名称 |
COSMETIC OR DERMATOLOGICAL COMPOSITION COMPRISING A POLYMER BEARING JUNCTION GROUPS, AND COSMETIC TREATMENT METHOD |
摘要 |
The present patent application relates to a cosmetic or dermatological composition comprising, in a cosmetically or dermatologically acceptable medium, a polymer comprising: (a) a polymer backbone that may be obtained by reaction: of a polyol comprising 3 to 6 hydroxyl groups; of a monocarboxylic acid containing 6 to 32 carbon atoms; of a polycarboxylic acid comprising at least two carboxylic groups COOH, and/or of a cyclic anhydride such as a polycarboxylic acid and/or of a lactone comprising at least one carboxylic group COOH; and (b) at least one junction group linked to the said polymer backbone and capable of establishing H bonds with one or more partner junction groups, each pairing of a junction group involving at least three H (hydrogen) bonds. The patent application also concerns a cosmetic treatment process using the said composition. |
申请公布号 |
EP2207525(B1) |
申请公布日期 |
2017.02.22 |
申请号 |
EP20080841367 |
申请日期 |
2008.10.03 |
申请人 |
L'Oréal |
发明人 |
CHODOROWSKI-KIMMES, Sandrine;GIUSTINIANI, Pascal |
分类号 |
A61K8/85;A61K8/72;A61K47/30;A61P17/00;A61Q1/04;A61Q1/06;A61Q3/02;C08G63/48 |
主分类号 |
A61K8/85 |
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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