发明名称 |
Compositions, processes and methods of improving the wear resistance of prosthetic medical devices |
摘要 |
Methods and compositions for fabricating prosthetic medical devices exhibiting improved wear resistance include selectively cross-linking polymeric resins then curing and shaping the polymer into a finished article. The selectively cross-linked polymeric compositions may be created by blending a specific amount of cross-linked resins with a specific amount of uncross-linked resins then cured into a polymeric matrix whereby the desired degree or percentage of overall cross-linking is obtained. The polymeric material may then be formed directly into a finished article by injection molding the polymeric material.
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申请公布号 |
US6436137(B2) |
申请公布日期 |
2002.08.20 |
申请号 |
US20010909156 |
申请日期 |
2001.07.19 |
申请人 |
HOWMEDICA OSTEONICS CORP. |
发明人 |
WANG AIGUO;ESSNER AARON |
分类号 |
A61L27/16;A61L27/26;(IPC1-7):A61F2/02;A61F2/28;A61F2/30;A61F2/44 |
主分类号 |
A61L27/16 |
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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