METHOD OF IMPROVING LENS ROTATION

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专利权人:

JOHNSON & JOHNSON VISION CARE; INC.

发明人:

FRANKLIN, ROSS,HANSEN, JONATHAN,MOODY, KURT

申请号：

CA2796732

公开号：

CA2796732C

申请日:

2011.04.14

申请国别(地区):

CA

年份:

2018

代理人:

摘要：

The method involves treating a polymerized ophthalmic lens with a wetting agent, such that the ophthalmic lens formulation does not comprise the wetting agent prior to its polymerization. The polymerized ophthalmic lens is then heated in a packaging solution containing deionized water or saline solution and the wetting agent

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中国工程科技知识中心

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