发明名称 |
Actinically curable silicone hydrogel copolymers and uses thereof |
摘要 |
The present invention provides inks and methods for making colored silicone hydrogel contact lenses. The ink of the invention comprises an actinically-curable binder copolymer comprising fluorine-containing segments and is characterized by having capability to be cured actinically or thermally to form a colored film on a molding surface of a mold or a silicone hydrogel contact lens and by having an increased durability in a solvated state in a silicone-hydrogel lens formulation in relation to a control colored film obtained from a control ink including an actinically-curable fluorine-free binder copolymer. The invention also provides methods for making colored silicone hydrogel contact lenses based on print-on-mold processes for producing colored contact lenses.
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申请公布号 |
US8524800(B2) |
申请公布日期 |
2013.09.03 |
申请号 |
US20070001521 |
申请日期 |
2007.12.12 |
申请人 |
PHELAN JOHN CHRISTOPHER;NOVARTIS AG |
发明人 |
PHELAN JOHN CHRISTOPHER |
分类号 |
C09D11/10;C08J3/28 |
主分类号 |
C09D11/10 |
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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