发明授权
US4289752A Cosmetic compositions containing N-alkylacrylamide or
N-alkylmethacrylamide based copolymers
失效
含有N-烷基丙烯酰胺或N-烷基甲基丙烯酰胺的共聚物的化妆品组合物
- 专利标题: Cosmetic compositions containing N-alkylacrylamide or N-alkylmethacrylamide based copolymers
- 专利标题(中): 含有N-烷基丙烯酰胺或N-烷基甲基丙烯酰胺的共聚物的化妆品组合物
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申请号: US959623申请日: 1978-11-13
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公开(公告)号: US4289752A公开(公告)日: 1981-09-15
- 发明人: Claude Mahieu , Christos Papantoniou
- 申请人: Claude Mahieu , Christos Papantoniou
- 申请人地址: FRX Paris
- 专利权人: Societe Anonyme dite: L'Oreal
- 当前专利权人: Societe Anonyme dite: L'Oreal
- 当前专利权人地址: FRX Paris
- 优先权: LUX74707 19760406; LUX75371 19760712
- 主分类号: C08F20/00
- IPC分类号: C08F20/00 ; A61K8/00 ; A61K8/34 ; A61K8/72 ; A61K8/73 ; A61K8/81 ; A61K8/89 ; A61K8/891 ; A61Q3/02 ; A61Q5/06 ; C08F16/00 ; C08F16/16 ; C08F20/26 ; C08F20/34 ; C08F20/52 ; C08F26/00 ; C08F212/00 ; C08F212/08 ; C08F216/16 ; C08F218/00 ; C08F218/02 ; C08F218/04 ; C08F220/00 ; C08F220/04 ; C08F220/06 ; C08F220/10 ; C08F220/42 ; C08F220/44 ; C08F220/54 ; C08F220/58 ; C08F222/06 ; C08F222/38 ; C08F226/06 ; A61K7/11 ; A61K7/043 ; A61K31/78
摘要:
The present invention has for its object novel copolymers with a base of N-alkyl acrylamide or methacrylamide and their uses in cosmetics particularly in setting lotions and lacquer and in other preparations such as, for example, nail polish.
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