发明公开
EP0376511A3 Ultraviolet radiation absorbing compositions of bis-1,3-diketone derivatives of benzene 失效
苯并噻唑的BIS-1,3-二酮衍生物的超紫外线吸收组合物

  • 专利标题: Ultraviolet radiation absorbing compositions of bis-1,3-diketone derivatives of benzene
  • 专利标题(中): 苯并噻唑的BIS-1,3-二酮衍生物的超紫外线吸收组合物
  • 申请号: EP89312655.7
    申请日: 1989-12-05
  • 公开(公告)号: EP0376511A3
    公开(公告)日: 1990-09-26
  • 发明人: Gosciniak, Donald JohnNeilan, James Patrick
  • 申请人: ICI AMERICAS INC.
  • 申请人地址: Concord Pike & New Murphy Road Wilmington Delaware 19897 US
  • 专利权人: ICI AMERICAS INC.
  • 当前专利权人: ICI AMERICAS INC.
  • 当前专利权人地址: Concord Pike & New Murphy Road Wilmington Delaware 19897 US
  • 代理机构: Pugsley, Roger Graham
  • 优先权: US284539 19881215
  • 主分类号: A61K7/42
  • IPC分类号: A61K7/42 C08K5/07
Ultraviolet radiation absorbing compositions of bis-1,3-diketone derivatives of benzene
摘要:
Sunscreen compositions are described which contain certain bis-1,3-diketone derivatives of benzene when incorporated in a carrier in amounts ranging from 0.l-50% by weight.
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