发明授权
US5753209A Photoprotective/cosmetic compositions comprising synergistic admixture
of sunscreen compounds
失效
包含防晒化合物的协同混合物的光保护/化妆品组合物
- 专利标题： Photoprotective/cosmetic compositions comprising synergistic admixture of sunscreen compounds
- 专利标题（中）： 包含防晒化合物的协同混合物的光保护/化妆品组合物
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申请号： US645152申请日： 1996-05-13
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公开(公告)号： US5753209A公开(公告)日： 1998-05-19
- 发明人: Jean-Marc Ascione , Anne-Marie Pisson
- 申请人： Jean-Marc Ascione , Anne-Marie Pisson
- 申请人地址： FRX Paris
- 专利权人： Societe L'Oreal S.A.
- 当前专利权人： Societe L'Oreal S.A.
- 当前专利权人地址： FRX Paris
- 优先权： FRX9505677 19950512
- 主分类号： A61K8/00
- IPC分类号： A61K8/00 ; A61K20060101 ; A61K8/02 ; A61K8/04 ; A61K8/14 ; A61K8/19 ; A61K8/27 ; A61K8/28 ; A61K8/29 ; A61K8/36 ; A61K8/365 ; A61K8/46 ; A61K8/67 ; A61K8/89 ; A61K8/891 ; A61K8/898 ; A61K8/92 ; A61P17/16 ; A61Q1/00 ; A61Q1/10 ; A61Q5/00 ; A61Q5/02 ; A61Q17/04 ; C08L83/08 ; A61K7/40 ; A61K7/00 ; A61K7/42 ; A61K7/44
摘要：
Topically applicable sunscreen/cosmetic compositions well suited for enhanced photoprotection of human skin and/or hair against the damaging effects of UV-A and UV-B irradiation, particularly solar radiation, comprise a photoprotecting synergistically effective amount of (i) 1,4-benzene �di(3-methylidene-10-camphosulfonic)! acid, optionally either partially or totally neutralized, together with a photoprotecting synergistically effective amount of (ii) a benzotriazole-substituted polyorganosiloxane, in a cosmetically acceptable vehicle, diluent or carrier therefor.
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