发明名称 |
Wettable silicone hydrogel contact lenses and related compositions and methods |
摘要 |
Silicone hydrogel contact lenses having ophthalmically acceptable surface wettabilities are obtained from pre-extracted polymerized silicone hydrogel contact lens products having relatively large amounts of removable or extractable materials. The silicone hydrogel contact lenses can be obtained from non-polar resin based contact lens molds and without surface treatments or an interpenetrating polymeric network of a polymeric wetting agent. Related lens products, polymerizable compositions, and methods are also described. |
申请公布号 |
EP1870736(A1) |
申请公布日期 |
2007.12.26 |
申请号 |
EP20070252445 |
申请日期 |
2007.06.15 |
申请人 |
COOPERVISION INTERNATIONAL HOLDING COMPANY, LP. |
发明人 |
CHEN, CHARLIE;HONG, YE;MANESIS, NICK |
分类号 |
G02B1/04;C08L83/14 |
主分类号 |
G02B1/04 |
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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