发明申请
- 专利标题： Method for the formation of hydrogel multilayers through surface initiated photopolymerization
- 专利标题（中）： 通过表面引发光聚合形成水凝胶多层的方法
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申请号： US11340120申请日： 2006-01-26
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公开(公告)号： US20060239986A1公开(公告)日： 2006-10-26
- 发明人: Victor Perez-Luna , Fouad Teymour , Seda Kizilel
- 申请人： Victor Perez-Luna , Fouad Teymour , Seda Kizilel
- 主分类号： A61K38/43
- IPC分类号： A61K38/43 ; A61K9/14
摘要：
Multiple-layer hydrogels and methods of forming hydrogels having multiple layers are disclosed. The hydrogels are formed of prepolymerization solutions comprising monomers or macromers, particularly polyethylene glycol. The layers are covalently bonded, and the hydrogels may comprise two or more layers.
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