| 发明名称 |
A<n>B BLOCK COPOLYMERS CONTAINING POLY(VINYL PYRROLIDONE) UNITS, MEDICAL DEVICES, AND METHODS |
| 摘要 |
AnB block copolymers, wherein n is at least two, that include A blocks with poly(vinyl pyrrolidone) units and B blocks with urethane groups, urea groups, imide groups, amide groups, ether groups, ester groups, or combinations thereof, as well as medical devices and methods.
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| 申请公布号 |
WO03072158(A1) |
申请公布日期 |
2003.09.04 |
| 申请号 |
WO2003US05858 |
申请日期 |
2003.02.07 |
| 申请人 |
MEDTRONIC,INC. |
发明人 |
BENZ, MICHAEL, E.;ALKATOUT, JULIE, A.;LYU, SUPING |
| 分类号 |
A61L27/00;A61F2/06;A61F2/16;A61F2/24;A61F2/84;A61L29/00;A61L29/08;A61L29/14;A61L31/00;A61L33/00;A61M25/00;A61M25/01;C08F8/00;C08F293/00;C08G18/10;C08G18/42;C08G18/48;C08G18/50;C08G18/62;C08G18/78;C08G18/79;C08G81/02;C08L53/00;C09D153/00;C09D175/04;(IPC1-7):A61L29/08 |
主分类号 |
A61L27/00 |
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