发明公开
- 专利标题： SUNSCREEN COMPOSITION
- 专利标题（中）： 防晒
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申请号： EP10757103.6申请日： 2010-09-23
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公开(公告)号： EP2496208A1公开(公告)日： 2012-09-12
- 发明人: MISSO, Luis, Roberto , POLONKA, Jack
- 申请人： Unilever PLC , Unilever NV
- 申请人地址： a company registered in England and Wales under company no. 41424 Unilever House 100 Victoria Embankment London EC4Y 0DY GB
- 专利权人： Unilever PLC,Unilever NV
- 当前专利权人： Unilever PLC,Unilever NV
- 当前专利权人地址： a company registered in England and Wales under company no. 41424 Unilever House 100 Victoria Embankment London EC4Y 0DY GB
- 代理机构： Acham, Nicholas Clive
- 优先权： US611941 20091104
- 国际公布： WO2011054600 20110512
- 主分类号： A61K8/35
- IPC分类号： A61K8/35 ; A61K8/37 ; A61K8/49 ; A61Q17/04
摘要：
A cosmetic composition is provided including a water-insoluble UV-A sunscreen agent having a λ
max at 330-380 nm, a water-insoluble UV-B sunscreen agent having a λ
max between 280 and 320 nm, and a water-soluble sunscreen agent having a λ
max between 280 and 400 nm, the water-soluble sunscreen agent being neutralized with metallic counter ions which in a first portion are sodium and in a second portion are potassium ions present in a respective molar ratio of 0.5:2 to 2:1, and a cosmetically acceptable carrier including from 0.2 to 4% of potassium stearate by weight of the composition.
max at 330-380 nm, a water-insoluble UV-B sunscreen agent having a λ
max between 280 and 320 nm, and a water-soluble sunscreen agent having a λ
max between 280 and 400 nm, the water-soluble sunscreen agent being neutralized with metallic counter ions which in a first portion are sodium and in a second portion are potassium ions present in a respective molar ratio of 0.5:2 to 2:1, and a cosmetically acceptable carrier including from 0.2 to 4% of potassium stearate by weight of the composition.
公开/授权文献
- EP2496208B1 SUNSCREEN COMPOSITION 公开/授权日：2016-05-04
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