发明名称 |
Adhesive block ethylenic copolymers, cosmetic compositions containing them and cosmetic use of these copolymers |
摘要 |
Linear block ethylenic copolymer, comprising: at least two blocks having different glass transition temperatures (Tg); at least one of these blocks having a glass transition temperature of less than equal to 20° C.; the said copolymer also having an adhesion or "tack" value of greater than 1N. Cosmetic composition comprising this copolymer. The copolymer improves the styling power and hold of a hair lacquer, increases the adhesion of a nail varnish and improves the hold and adhesion of a makeup composition.
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申请公布号 |
US2003124074(A1) |
申请公布日期 |
2003.07.03 |
申请号 |
US20020304793 |
申请日期 |
2002.11.27 |
申请人 |
L'OREAL |
发明人 |
MOUGIN NATHALIE;LION BERTRAND |
分类号 |
A61K8/04;A61K8/90;A61Q3/02;A61Q5/06;C08F293/00;C08F297/02;C08F297/08;C08L53/00;C09J153/00;(IPC1-7):A61K7/11;A61K7/04;A61K7/06 |
主分类号 |
A61K8/04 |
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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