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LENTILLE OCULAIRE SOUPLE AYANT FAIBLE TENEUR EN HUMIDITÉ ET SON PROCÉDÉ DE FABRICATION
专利权人:
Toray Industries; Inc.
发明人:
申请号:
EP11744642.7
公开号:
EP2538266B1
申请日:
2011.02.16
申请国别(地区):
EP
年份:
2018
代理人:
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.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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