发明授权
US08101698B2 Surface active prepolymers with both fluorine-containing groups and hydrophilic groups 失效
具有含氟基团和亲水基团的表面活性预聚物

  • 专利标题: Surface active prepolymers with both fluorine-containing groups and hydrophilic groups
  • 专利标题(中): 具有含氟基团和亲水基团的表面活性预聚物
  • 申请号: US13072162
    申请日: 2011-03-25
  • 公开(公告)号: US08101698B2
    公开(公告)日: 2012-01-24
  • 发明人: Yu-Chin Lai
  • 申请人: Yu-Chin Lai
  • 申请人地址: US NY Rochester
  • 专利权人: Bausch & Lomb Incorporated
  • 当前专利权人: Bausch & Lomb Incorporated
  • 当前专利权人地址: US NY Rochester
  • 代理商 Glenn D. Smith
  • 主分类号: C08F12/20
  • IPC分类号: C08F12/20 C08F12/30
Surface active prepolymers with both fluorine-containing groups and hydrophilic groups
摘要:
Provided are surface modified contact lenses formed from one or more fumaric-or itaconic-containing prepolymers having polymerizable functionality that is complimentary to polymerizable hydrophilic polymers.
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