发明申请
US20130203812A1 IONIC SILICONE HYDROGELS COMPRISING PHARMACEUTICAL AND/OR NUTRICEUTICAL COMPONENTS AND HAVING IMPROVED HYDROLYTIC STABILITY
审中-公开
包含药物和/或营养成分并具有改善的水解稳定性的离子硅酮氢化物
- 专利标题： IONIC SILICONE HYDROGELS COMPRISING PHARMACEUTICAL AND/OR NUTRICEUTICAL COMPONENTS AND HAVING IMPROVED HYDROLYTIC STABILITY
- 专利标题（中）： 包含药物和/或营养成分并具有改善的水解稳定性的离子硅酮氢化物
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申请号： US13829498申请日： 2013-03-14
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公开(公告)号： US20130203812A1公开(公告)日： 2013-08-08
- 发明人: Ranganath Raja , Sharmila Muthukrishnan , C. Surendran , R. Sridhara , Shivkumar Mahadevan , Thomas L. Maggio , Azaam Alli , Scott L. Joslin
- 申请人： Johnson & Johnson Vision Care, Inc.
- 申请人地址： US FL Jacksonville
- 专利权人： Johnson & Johnson Vision Care, Inc.
- 当前专利权人： Johnson & Johnson Vision Care, Inc.
- 当前专利权人地址： US FL Jacksonville
- 主分类号： A61K47/34
- IPC分类号： A61K47/34
摘要：
The present invention relates to ionic silicone hydrogel polymers displaying improved thermal stability. More specifically, the present invention relates to a polymer formed from reactive components comprising at least one silicone component and at least one ionic component comprising at least one anionic group. The polymers of the present invention display good thermal stability and desirable protein uptake.
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