发明授权
- 专利标题: Cosmetic containing benzotriazole diorganopolysiloxanes
- 专利标题(中): 含化妆品的苯并噻唑二氧化二硅氧烷
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申请号: US479478申请日: 1990-02-13
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公开(公告)号: US5089250A公开(公告)日: 1992-02-18
- 发明人: Serge Forestier , Gerard Lang , Herve Richard , Jean C. Grognet
- 申请人: Serge Forestier , Gerard Lang , Herve Richard , Jean C. Grognet
- 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: FRX8901990 19890215
- 主分类号: A61K8/55
- IPC分类号: A61K8/55 ; A61K8/00 ; A61K8/34 ; A61K8/37 ; A61K8/49 ; A61K8/58 ; A61K8/72 ; A61K8/89 ; A61K8/891 ; A61K8/898 ; A61K8/92 ; A61Q1/00 ; A61Q5/00 ; A61Q5/02 ; A61Q5/10 ; A61Q17/04 ; C07F7/08 ; C07F7/21 ; C08G77/14 ; C08L83/04 ; C08L83/06
摘要:
The cosmetic use is described, in particular for use as a UV filter, of benzotriazole 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 formulas: ##STR2## where u=1-20, t=0-20 and t+u.gtoreq.3.A and/or B represent a benzotriazole C.sub.3 -C.sub.12 alkylene which may be substituted.
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