发明申请
- 专利标题: Performance-Boosting UV-Absorbing Compounds
- 专利标题(中): 性能提升的紫外线吸收化合物
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申请号: US12688980申请日: 2010-01-18
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公开(公告)号: US20100183532A1公开(公告)日: 2010-07-22
- 发明人: Osama M. Musa , Jenn S. Shih
- 申请人: Osama M. Musa , Jenn S. Shih
- 主分类号: A61K8/44
- IPC分类号: A61K8/44 ; C07C229/66 ; C07D403/06 ; C07D207/40 ; A61K8/49 ; A61Q17/04
摘要:
UV-absorbing compounds are disclosed that are derived from at least: (a) a UV absorber having at least one hydroxyl group, primary amine group, or secondary amine group, (b) a coupling agent having anhydride functionality, and (c) a graft host comprising an unsaturated fatty acid. These compounds absorb, scatter, deflect, or scatter ultraviolet radiation in a variety of personal care and performance chemical applications. W′ and R″′ are alkyl or alkenyl groups that naturally occur in oil.
公开/授权文献
- US08557226B2 Performance-boosting UV-absorbing compounds 公开/授权日:2013-10-15
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