发明名称 |
Amorphous polymeric polyaxial initiators and compliant crystalline copolymers therefrom |
摘要 |
An absorbable crystalline, monocentric polyaxial copolymer comprising a central carbon or nitrogen atom and at least three axes, each of which includes an amorphous flexible component adjacent and originating from the central atom and a rigid, crystallizable component extending outwardly from the amorphous, flexible component is disclosed along with the use of such copolymer in medical devices which may contain a bioactive agent. The present invention also relates to a suture, stents, stent mantles and sealing devices made from the polyaxial copolymer.
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申请公布号 |
US2004024169(A1) |
申请公布日期 |
2004.02.05 |
申请号 |
US20030630314 |
申请日期 |
2003.07.30 |
申请人 |
SHALABY SHALABY W.;AKERFELDT DAN;PREINIZ FREDRIK;EGNELOV PER;MATHISEN TORBJORN |
发明人 |
SHALABY SHALABY W.;AKERFELDT DAN;PREINIZ FREDRIK;EGNELOV PER;MATHISEN TORBJORN |
分类号 |
A61L17/12;A61L31/06;C08G63/08;C08G63/64;(IPC1-7):C08G2/00 |
主分类号 |
A61L17/12 |
代理机构 |
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地址 |
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