John Dallas Pruitt,Lynn Cook Winterton,Sai Ramamurthy Kumar,Dawn A. Smith
申请号：
US11978336
公开号：
US09052442B2
申请日:
2007.10.29
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The invention provides a cost-effective and in-situ method for applying an LbL coating onto a silicone hydrogel contact lens directly in a lens package. The resultant silicone hydrogel contact lens has a coating with good hydrophilicity, intactness and durability and also can be used directly from the lens package by a patient without washing and/or rising. In addition, the invention provides a packaging solution for in-situ coating of a silicone hydrogel contact lens in a lens package and an ophthalmic lens product.
