发明名称 |
Medical device with varying physical properties and method for forming same |
摘要 |
A medical device in which a melt processed part has different crystallized properties at different locations. The part is formed of a polymer composition by inclusion a of polymer crystallization modifier in the composition making up at least a portion of such part, the amount of the polymer crystallization modifier is varied at different locations on the part in accordance with the desired difference in crystallization behavior.
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申请公布号 |
US7601285(B2) |
申请公布日期 |
2009.10.13 |
申请号 |
US20030749821 |
申请日期 |
2003.12.31 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
BURGMEIER ROBERT E.;GOODIN RICHARD;DELANEY, JR. JOSEPH;PETERSON LARRY |
分类号 |
B29C47/20;A61L29/14;A61M25/00;A61M25/10;F16L11/12 |
主分类号 |
B29C47/20 |
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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