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 (A) to the metal surface, covalently bonding a lactone polymer (B) to the silane derivative by in situ ring opening polymerization, and depositing at least one layer of a polyester (C) on the bonded lactone. Biologically active agents may be deposited with the polyester layers. Such coated surfaces may be useful in medical devices, in particular stents.</p> |
申请公布号 |
NZ534682(A) |
申请公布日期 |
2006.10.27 |
申请号 |
NZ20030534682 |
申请日期 |
2003.02.14 |
申请人 |
CV THERAPEUTICS, INC |
发明人 |
RYPACEK, FRANTISEK;LAPCIKOVA, MONIKA;MACHOVA, LUDKA |
分类号 |
A61L31/00;A61F2/84;A61L31/06;A61L31/10;A61L31/16;A61L33/00;(IPC1-7):A61L31/06 |
主分类号 |
A61L31/00 |
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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