发明授权
US5415854A Cosmetic use of benzalmalonate diorganopolysiloxanes and novel cosmetic
compositions containing such compounds for the protection of skin and
hair
失效
亚甲基丙二酸二有机聚硅氧烷的化妆品用途和含有这些化合物的新型化妆品组合物,用于保护皮肤和头发
- 专利标题: Cosmetic use of benzalmalonate diorganopolysiloxanes and novel cosmetic compositions containing such compounds for the protection of skin and hair
- 专利标题(中): 亚甲基丙二酸二有机聚硅氧烷的化妆品用途和含有这些化合物的新型化妆品组合物,用于保护皮肤和头发
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申请号: US81064申请日: 1993-06-22
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公开(公告)号: US5415854A公开(公告)日: 1995-05-16
- 发明人: Serge Forestier , Gerard Lang , Herve Richard
- 申请人: Serge Forestier , Gerard Lang , Herve Richard
- 申请人地址: FRX Paris
- 专利权人: L'Oreal
- 当前专利权人: L'Oreal
- 当前专利权人地址: FRX Paris
- 优先权: FRX8901989 19890215
- 主分类号: A61K8/55
- IPC分类号: A61K8/55 ; A61K8/00 ; A61K8/34 ; A61K8/37 ; A61K8/58 ; A61K8/72 ; A61K8/89 ; A61K8/891 ; A61K8/893 ; A61K8/92 ; A61Q1/00 ; A61Q5/00 ; A61Q5/02 ; A61Q5/10 ; A61Q17/04 ; C07F7/08 ; C08G77/14 ; C08G77/22 ; C08G77/38 ; C08L83/04 ; C08L83/06 ; C08L83/08 ; A61K7/42 ; A61K7/06
摘要:
The cosmetic use is described, in particular for use as a UV filter, of benzalmalonate diorganopolysiloxanes having either formula: ##STR1## where R is C.sub.1 -C.sub.10 alkyl, phenyl or 3,3,3-trifluoropropyl, B is R or A, r=0-200, s=0-50, or formula: ##STR2## where u=1-20, t=0-20 and t+u.gtoreq.3. A and/or B represent an alkylene or alkyleneoxy benzalmalonate which may be substituted.
公开/授权文献
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