发明授权
- 专利标题: Cosmetic sunscreen
- 专利标题(中): 化妆品防晒霜
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申请号: US76297申请日: 1993-06-11
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公开(公告)号: US5372805A公开(公告)日: 1994-12-13
- 发明人: Peter Finkel , Eckart Voss
- 申请人: Peter Finkel , Eckart Voss
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX4223464 19920716
- 主分类号: A61K8/00
- IPC分类号: A61K8/00 ; A61K8/27 ; A61K8/33 ; A61K8/34 ; A61K8/36 ; A61K8/37 ; A61K8/39 ; A61K8/67 ; A61K8/89 ; A61K8/891 ; A61K8/92 ; A61K8/97 ; A61K8/98 ; A61K9/107 ; A61K31/44 ; A61Q17/04 ; A61K7/42 ; A61K7/44
摘要:
The present invention relates to a new cosmetic sunscreen in emulsion form for external application, based on absorbent and reflecting substances in combination with a new radical scavenger system, and to a process for its preparation.
公开/授权文献
- US5899564A Homogenization valve 公开/授权日:1999-05-04