发明名称 |
LOW WATER CONTENT SOFT LENS FOR EYE, AND METHOD FOR PRODUCING THE SAME |
摘要 |
A low water content soft lens for eye is provided, which includes a layer made of an acidic polymer and a basic polymer on at least a part of a surface of a base material containing a polysiloxane compound. Adhesion of the lens to the cornea during wear, which has hitherto been regarded as a problem in a conventional low water content soft lens for eye, can be reduced or avoided when using the low water content soft lens.
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申请公布号 |
US2012314183(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201113579145 |
申请日期 |
2011.02.16 |
申请人 |
NAKAMURA MASATAKA;KITAGAWA RUMIKO;GOSHIMA TSUTOMU |
发明人 |
NAKAMURA MASATAKA;KITAGAWA RUMIKO;GOSHIMA TSUTOMU |
分类号 |
G02C7/04;B29D11/00 |
主分类号 |
G02C7/04 |
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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