发明公开
EP0731714A1 USE OF POLYETHYLENE OXIDE-CONTAINING POLYMERIC QUATERNARY AMMONIUM COMPOUNDS IN PHARMACEUTICAL COMPOSITIONS 失效
聚环氧乙烷的使用包含在药物制剂中·聚合的季铵化合物

  • 专利标题: USE OF POLYETHYLENE OXIDE-CONTAINING POLYMERIC QUATERNARY AMMONIUM COMPOUNDS IN PHARMACEUTICAL COMPOSITIONS
  • 专利标题(中): 聚环氧乙烷的使用包含在药物制剂中·聚合的季铵化合物
  • 申请号: EP95932460.0
    申请日: 1995-09-19
  • 公开(公告)号: EP0731714A1
    公开(公告)日: 1996-09-18
  • 发明人: PARK, Joonsup
  • 申请人: ALCON LABORATORIES, INC.
  • 申请人地址: 6201 South Freeway Fort Worth Texas 76134-2099 US
  • 专利权人: ALCON LABORATORIES, INC.
  • 当前专利权人: ALCON LABORATORIES, INC.
  • 当前专利权人地址: 6201 South Freeway Fort Worth Texas 76134-2099 US
  • 代理机构: Keller, Günter, Dr., et al
  • 优先权: US19940318022 19941004
  • 国际公布: WO1996010425 19960411
  • 主分类号: G02C13
  • IPC分类号: G02C13 A01N33 A61L2 A61L12 C08G65 C08G73 C08G81
USE OF POLYETHYLENE OXIDE-CONTAINING POLYMERIC QUATERNARY AMMONIUM COMPOUNDS IN PHARMACEUTICAL COMPOSITIONS
摘要:
PEO-containing quaternary ammonium compounds have good broad spectrum antimicrobial activity. These compounds are useful in pharmaceutical compositions as preservatives and in contact lens care compositions as preservatives and/or disinfectants.
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