AN OPHTHALMIC COMPOSITION FOR SILICONE HYDROGEL CONTACT LENS

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专利权人:

发明人:

申请号：

HK11112619.3

公开号：

HK1158114A

申请日:

2011.11.22

申请国别(地区):

HK

年份:

2012

代理人:

摘要：

The invention provides an ophthalmological composition for silicone hydrogel contact lenses, where the composition containing at least one element selecting from a group consisting of dibutyl hydroxy toluene and butyl hydroxy anisol. According to the invention, friction on the surface of the silicone hydrogel contact lenses can be reduced thereby improving wearing confortableness and preventing injury of cornea and conjunctiva epidermis. And, silicone hydrogel contact lenses can be worn safely and comfortably.

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中国工程科技知识中心

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http://www.ckcest.cn/home/