发明名称 |
A SILICONE HYDROGEL LENS WITH A COVALENTLY ATTACHED COATING |
摘要 |
The invention provides a cost-effective method for making a silicone hydrogel contact lens having a hydrophilic coating thereon that is covalently attached to the lens and has a good hydrophilicity, intactness and durability. The invention also provides a silicone hydrogel contact lenses having a hydrophilic coating consisting of a prime coating covalently attached to the contact lens and a top coating covalently attached to the prime coating. |
申请公布号 |
EP2510052(B1) |
申请公布日期 |
2017.02.08 |
申请号 |
EP20100836462 |
申请日期 |
2010.12.06 |
申请人 |
Novartis AG |
发明人 |
SAMUEL, Newton, T.;WU, Daqing |
分类号 |
C08L43/02;G02C7/04 |
主分类号 |
C08L43/02 |
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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