发明名称 |
Biodegradable multi-block co-polymers |
摘要 |
The invention relates to a biodegradable multi-block copolymer, comprising two different hydrolysable segments derived from two different pre-polymers A and B, wherein the pre-polymers A and B or triblock pre-polymers ABA and BAB are linked by a multi-functional chain-extender, and wherein the copolymer has a maximum glass transition temperature of 37 DEG C (Tg) under physiological (body)conditions. The invention further relates to a process for preparing said copolymer and to its use as a medical implant, a coating for a medical device or a drug delivery vehicle. |
申请公布号 |
EP1555278(A1) |
申请公布日期 |
2005.07.20 |
申请号 |
EP20040075099 |
申请日期 |
2004.01.15 |
申请人 |
INNOCORE TECHNOLOGIES B.V. |
发明人 |
HISSINK, CATHARINA EVERDINA;MEYBOOM, RONALD;STEENDAM, ROB;FLIPSEN, THEODORUS ADRIANUS CORNELIUS |
分类号 |
A61K9/16;A61K9/20;A61K9/70;C08G63/66;C08G63/664;C08G63/672;C08G63/91;C08G81/02;(IPC1-7):C08G63/91 |
主分类号 |
A61K9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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