Ophthalmic and contact lens solutions using low molecular weight amines

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专利权人:

Francis X. Smith

发明人:

Francis X. Smith

申请号：

US10294509

公开号：

US08557868B2

申请日:

2002.11.14

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention relates to a lens care solution comprising:0.001 to about 5 weight percent of a low molecular weight amine of the general formula:Where R1, R2, R3 and R4 are —H or low molecular weight radicals, and R5 is a low molecular weight radical, or salt thereof；an effective amount of tonicity agent； andthe balance water.

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