发明授权
US09046641B2 Silicone hydrogel composition and silicone hydrogel contact lenses made from the composition
有权
硅胶水凝胶组合物和由组合物制成的硅酮水凝胶隐形眼镜
- 专利标题： Silicone hydrogel composition and silicone hydrogel contact lenses made from the composition
- 专利标题（中）： 硅胶水凝胶组合物和由组合物制成的硅酮水凝胶隐形眼镜
-
申请号： US13870792申请日： 2013-04-25
-
公开(公告)号： US09046641B2公开(公告)日： 2015-06-02
- 发明人: Yu-Chin Lai , Min-Tzung Yeh , Heng-Yi Li , Wei-Jia Ting
- 申请人： Pegavision Corporation
- 申请人地址： TW Guishan Township, Taoyuan County
- 专利权人： PEGAVISION CORPORATION
- 当前专利权人： PEGAVISION CORPORATION
- 当前专利权人地址： TW Guishan Township, Taoyuan County
- 代理机构： Perkins Coie LLP
- 代理商 Michael A. Glenn
- 优先权： TW101145076A 20121130
- 主分类号： C08F226/10
- IPC分类号： C08F226/10 ; C08F230/08 ; C08F222/20 ; C08L101/14 ; C08L83/04 ; C08L83/08 ; C08G77/388 ; G02B1/04 ; C08F290/06 ; C08G18/61 ; C08G18/81
摘要：
A silicone hydrogel composition is disclosed. The composition includes at least one silicone macromer, a hydroxy-functionalized silicone-containing monomer, a first hydrophibic monomer and at least one crosslinker, in which the first hydrophibic monomer is N-vinyl pyrrolidone. The silicone macromer and the hydroxy-functionalized silicone-containing monomer are mutually soluble with N-vinylpyrrolidone. Silicone hydrogel contact lenses prepared from the silicone hydrogel composition are also disclosed.
公开/授权文献
信息查询
IPC分类:
