发明名称 |
LOW WATER CONTENT SOFT LENS FOR EYE, AND METHOD FOR PRODUCING THE SAME |
摘要 |
Disclosed is a low water content soft lens for eye, 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. The present invention provides a low water content soft lens for eye, wherein a phenomenon of 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, has been remarkably reduced or avoided. |
申请公布号 |
CA2787888(C) |
申请公布日期 |
2016.04.19 |
申请号 |
CA20112787888 |
申请日期 |
2011.02.16 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
NAKAMURA, MASATAKA;KITAGAWA, RUMIKO;GOSHIMA, TSUTOMU |
分类号 |
G02B1/04;C08F283/12;C08F290/06;C08J7/04;C08L51/08;G02C7/02;G02C7/04 |
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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