发明名称 |
POLYMER COATING FOR MEDICAL DEVICES |
摘要 |
<p>Coatings are provided in which surfaces may be activated by covalently bonding a silane derivative to the metal surface, covalently bonding a lactone polymer to the silane derivative by in situ ring opening polymerization, and depositing at least one layer of poly(lactide-co-caprolactone) copolymer on the bonded lactone. Biologically active agents may be disposed with the poly(lactide-co-caprolactone) copolymer layers. Such coated surfaces may be useful in medical devices, in particular stents.</p> |
申请公布号 |
EP1937328(A1) |
申请公布日期 |
2008.07.02 |
申请号 |
EP20060791282 |
申请日期 |
2006.10.12 |
申请人 |
CV THERAPEUTICS, INC. |
发明人 |
RYPACEK, FRANTISEK;LAPCIKOVA, MONIKA;MACHOVA, LUDKA |
分类号 |
A61L31/10;A61L31/16;A61L33/00 |
主分类号 |
A61L31/10 |
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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