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KOSMETIK- ODER HAUTPFLEGEZUSAMMENSETZUNG MIT EINEM VERBINDUNGSGRUPPEN TRAGENDEN POLYMER SOWIE KOSMETISCHES BEHANDLUNGSVERFAHREN
专利权人:
LOréal;L'Oréal
发明人:
CHODOROWSKI-KIMMES, Sandrine,GIUSTINIANI, Pascal
申请号:
EP08841367.9
公开号:
EP2207525B1
申请日:
2008.10.03
申请国别(地区):
EP
年份:
2017
代理人:
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.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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