发明名称 |
Surface treatment utilizing supercritical fluid |
摘要 |
This invention provides a method of modifying the surface of a medical device, such as an ophthalmic lens. The method involves contacting a surface of the medical device with a surface modifying agent in the presence of supercritical fluid. The device may be constructed of materials such as hydrogel copolymers and silicone materials.
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申请公布号 |
US2005153055(A1) |
申请公布日期 |
2005.07.14 |
申请号 |
US20040006923 |
申请日期 |
2004.12.08 |
申请人 |
BAUSCH & LOMB INCORPORATED |
发明人 |
AMMON DANIEL M.JR.;SALAMONE JOSEPH C.;NANDU MAHENDRA P. |
分类号 |
A61L27/34;A61L27/50;G02B1/04;(IPC1-7):B05D3/00 |
主分类号 |
A61L27/34 |
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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