| 发明名称 |
A medical device comprising an organic polymer substrate having a covalently bonded coating thereon comprising two dissimilar hydrogel polymers |
| 摘要 |
<p>A medical device comprising an organic polymer substrate material having a coating thereon, the coating comprising an interpenetrating network of two different hydrogel polymers, one of which is a polyurethane/polyurea hydrogel polymer, the polyurethane/polyurea hydrogel polymer being linked to the substrate material by covalent urea linkages.</p> |
| 申请公布号 |
EP0808223(B1) |
申请公布日期 |
2001.05.30 |
| 申请号 |
EP19960900054 |
申请日期 |
1996.01.15 |
| 申请人 |
SCHNEIDER (USA) INC. |
发明人 |
FORMAN, MICHAEL R.;HELMUS, MICHAEL N.;HOSTETTLER, FRITZ;DING, NI;RHUM, DAVID |
| 分类号 |
A61L29/00;A61L29/08;A61L31/00;A61L31/10;B05D1/36;B05D7/00;B05D7/02;B05D7/16;B05D7/24;C08G18/10;C08G18/48;C08G18/75;C08J7/00;C08J7/04;C09D175/12;(IPC1-7):B05D7/02;C09D175/04 |
主分类号 |
A61L29/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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