| 发明名称 |
Antithrombogenic articles |
| 摘要 |
A medical article having a layered antithrombogenic surface is useful as a polymeric implant. The article comprises a polymeric substrate coated with chitosan to which is appended an antithrombotic agent. A process for rendering the surface of a polymer antithrombogenic is disclosed.
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| 申请公布号 |
US4326532(A) |
申请公布日期 |
1982.04.27 |
| 申请号 |
US19800194576 |
申请日期 |
1980.10.06 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
HAMMAR, WALTON J. |
| 分类号 |
A61L33/10;A61L27/34;A61L33/00;(IPC1-7):A61M25/00;B01D13/00;A01N43/16 |
主分类号 |
A61L33/10 |
| 代理机构 |
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代理人 |
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