发明名称 |
Perfluorocyclobutane copolymers |
摘要 |
The present invention provides copolymer having repeating units based on polyoxyalkylene radicals, polysiloxane radicals and perfluorocyclobutane radicals. The copolymers are useful as biomedical devices such as contact lenses or intraocular lenses.
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申请公布号 |
US7402634(B2) |
申请公布日期 |
2008.07.22 |
申请号 |
US20050173707 |
申请日期 |
2005.07.01 |
申请人 |
BAUSCH AND LAMB INCORPORATED |
发明人 |
SCHORZMAN DEREK;SALAMONE JOSEPH C. |
分类号 |
C08F14/18 |
主分类号 |
C08F14/18 |
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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