发明授权
US5690917A Screening cosmetic composition containing a mixture of 1,4-benzenedi
(3-methylidene-10-camphosulfonic) acid, partially or completely
neutralized, and metal oxide nanopigments
失效
筛选含有部分或完全中和的1,4-苯二(3-亚甲基-10--磺基)酸和金属氧化物纳米颗粒的混合物的化妆品组合物
- 专利标题: Screening cosmetic composition containing a mixture of 1,4-benzenedi (3-methylidene-10-camphosulfonic) acid, partially or completely neutralized, and metal oxide nanopigments
- 专利标题(中): 筛选含有部分或完全中和的1,4-苯二(3-亚甲基-10--磺基)酸和金属氧化物纳米颗粒的混合物的化妆品组合物
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申请号: US458191申请日: 1995-06-02
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公开(公告)号: US5690917A公开(公告)日: 1997-11-25
- 发明人: Martine Eteve , Isabelle Hansenne
- 申请人: Martine Eteve , Isabelle Hansenne
- 申请人地址: FRX Paris
- 专利权人: L'Oreal
- 当前专利权人: L'Oreal
- 当前专利权人地址: FRX Paris
- 优先权: FRX9107255 19910613
- 主分类号: A61K8/30
- IPC分类号: A61K8/30 ; A61K8/00 ; A61K8/04 ; A61K8/06 ; A61K8/11 ; A61K8/18 ; A61K8/19 ; A61K8/24 ; A61K8/25 ; A61K8/26 ; A61K8/27 ; A61K8/28 ; A61K8/29 ; A61K8/34 ; A61K8/35 ; A61K8/36 ; A61K8/41 ; A61K8/44 ; A61K8/46 ; A61K8/58 ; A61K8/64 ; A61K8/86 ; A61K8/89 ; A61K8/891 ; A61K8/98 ; A61Q1/00 ; A61Q1/02 ; A61Q1/04 ; A61Q1/06 ; A61Q1/08 ; A61Q1/10 ; A61Q1/12 ; A61Q5/00 ; A61Q5/02 ; A61Q5/04 ; A61Q5/06 ; A61Q5/08 ; A61Q5/10 ; A61Q17/04 ; A61K7/40 ; A61K7/48
摘要:
The invention relates to a screening cosmetic composition comprising, in a mixture, 0.5 to 10% by weight of metal oxide nanopigments chosen from titanium, zinc, cerium or zirconium oxide or mixtures thereof, with a mean diameter of less than 100 nm, and 0.1 to 10% by weight of 1,4-benzenedi(3-methylidene-10-camphosulfonic) acid or one of its alkali metal, ammonium, amine, alkanolamine, Ca, Zn, Mg, Ba, Al or Zr salts, in a cosmetically acceptable carrier. This composition is useful as composition for protecting the human epidermis or the hair against UV rays or as make-up.
公开/授权文献
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