发明授权
US08585782B2 Use of specific bis(biphenyl)triazine derivatives and mixtures thereof as UV absorbers
有权
使用特定的双(联苯)三嗪衍生物及其混合物作为UV吸收剂
- 专利标题: Use of specific bis(biphenyl)triazine derivatives and mixtures thereof as UV absorbers
- 专利标题(中): 使用特定的双(联苯)三嗪衍生物及其混合物作为UV吸收剂
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申请号: US13822014申请日: 2011-09-09
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公开(公告)号: US08585782B2公开(公告)日: 2013-11-19
- 发明人: Barbara Wagner , Bernd Herzog
- 申请人: Barbara Wagner , Bernd Herzog
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: DE Ludwigshafen
- 代理商 Shiela A. Loggins
- 优先权: EP10176592 20100914
- 国际申请: PCT/EP2011/065604 WO 20110909
- 国际公布: WO2012/034932 WO 20120322
- 主分类号: C09B62/04
- IPC分类号: C09B62/04 ; A61Q17/00 ; C07D251/24
摘要:
Disclosed is the use of mixtures comprising at least 2 structurally different bis(biphenyl)triazine derivatives of formula (1) as UV absorbers for increasing the UVA protection factor of cosmetic or dermatological compositions. Wherein X and R1-R6 are defined in the claims and in the specification.
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