发明名称 |
WETTABLE HYDROGEL MATERIALS FOR USE IN OPHTHALMIC APPLICATIONS AND METHODS |
摘要 |
A contact lens is provided that has extended and rechargeable wettability. The contact lens includes a lens body that is a reaction product of a polymerizable composition. A first polyhydric alcohol having a 1,2 diol or 1,3 diol moiety is present on a lens surface of the lens body. A contact lens package including the contact lens, and methods of producing and using the contact lens, are also provided. |
申请公布号 |
HK1172290(A1) |
申请公布日期 |
2015.10.30 |
申请号 |
HK20120113095 |
申请日期 |
2012.12.19 |
申请人 |
COOPERVISION INTERNATIONAL HOLDING COMPANY LP |
发明人 |
ZHU, PETER;YE, YING;ZHANG, YUN;CHEN, CHARLIE |
分类号 |
B29D;C08J;G02C |
主分类号 |
B29D |
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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