发明名称 |
Ethylene copolymers, compositions containing said copolymers and treatment method |
摘要 |
The invention relates to novel ethylene copolymers comprising 10-60% polyethylenglycol (meth)acrylate monomers and 40-90% substantially cationic monomer. Compositions, in particular cosmetic or pharmaceutical compositions, containing the inventive copolymers and a cosmetic treatment method using said copolymers are also disclosed. |
申请公布号 |
US8178079(B2) |
申请公布日期 |
2012.05.15 |
申请号 |
US20050631119 |
申请日期 |
2005.07.01 |
申请人 |
MOUGIN NATHALIE;JEGOU GWENAELLE;L'OREAL S.A. |
发明人 |
MOUGIN NATHALIE;JEGOU GWENAELLE |
分类号 |
A61K8/72;A61K31/74;C08F220/34;C08F220/38;C08F230/02 |
主分类号 |
A61K8/72 |
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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