发明授权
- 专利标题： Interfacial coatings
- 专利标题（中）： 界面涂层
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申请号： US851197申请日： 1997-05-05
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公开(公告)号： US5863650A公开(公告)日： 1999-01-26
- 发明人: Kevin E. Healy , Jane P. Bearinger
- 申请人： Kevin E. Healy , Jane P. Bearinger
- 申请人地址： IL Evanston
- 专利权人： BioEngineered Materials, Inc.
- 当前专利权人： BioEngineered Materials, Inc.
- 当前专利权人地址： IL Evanston
- 主分类号： A61L31/10
- IPC分类号： A61L31/10 ; C08F265/10 ; C08F290/06 ; C09D4/00 ; C09D171/02 ; B32B27/30
摘要：
An biologically compatible coating, enables an apparatus to which it is applied to resist to cell adhesion and/or protein adsorption. The coating comprises a polyacrylamide network grafted to a surface of the apparatus at polymerization sites on that surface and a poly(ethylene glycol) network interpenetrating the polyacrylamide network, and is prepared by sequentially polymerizing the polyacrylamide and poly(ethylene glycol) layers.
公开/授权文献
- US5232366A Cutting physiologic tissues 公开/授权日：1993-08-03
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