发明公开
- 专利标题: MEROCYANINE DERIVATIVES FOR COSMETIC USE
- 专利标题(中): 花青化妆品用
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申请号: EP04820463.0申请日: 2004-12-08
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公开(公告)号: EP1701695A1公开(公告)日: 2006-09-20
- 发明人: WAGNER, Barbara , EHLIS, Thomas , MÜLLER, Stefan
- 申请人: CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement
- 申请人地址: Klybeckstrasse 141 CH-4057 Basel CH
- 专利权人: CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement
- 当前专利权人: CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement
- 当前专利权人地址: Klybeckstrasse 141 CH-4057 Basel CH
- 优先权: EP03104746 20031217; EP04102155 20040517
- 国际公布: WO2005058269 20050630
- 主分类号: A61K8/40
- IPC分类号: A61K8/40 ; A61Q17/04 ; C07C255/31 ; C07C229/46 ; C07C317/48 ; C07C225/20 ; C07D295/155 ; C07D295/116 ; C07D319/06 ; C07D295/185
摘要:
Described are merocyanine derivatives of formula (1a) or (1b) wherein n and o are integers from 2 to 4 and aminocyclohexenone intermediates. They are used in protecting human and animal hair and skin from UV radiation.
公开/授权文献
- EP1701695B1 MEROCYANINE DERIVATIVES FOR COSMETIC USE 公开/授权日:2016-04-20
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