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OPHTHALMIC LENSES, OPHTHALMIC LENS COATING COMPOSITIONS, AND METHODS FOR MANUFACTURING OPHTHALMIC LENSES
专利权人:
Xiaorong You;Phil Johnson
发明人:
Xiaorong You,Phil Johnson
申请号:
US13818740
公开号:
US20130211517A1
申请日:
2011.08.31
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Ophthalmic lenses, coatings for ophthalmic lenses, and methods for manufacturing ophthalmic lenses are provided herein. In one exemplary embodiment, an ophthalmic lens comprising a polymeric lens has a first surface and second surface. A coating overlies the first surface. The coating comprises a polysiloxane, a polyurethane, an oligomer derived from a polysiloxane or a polyurethane, a polymer derived from a polysiloxane or a polyurethane, or a combination thereof, and a fluorinated material. The coating exhibits a water contact angle of greater than 90° as measured by a goniometer.
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http://www.ckcest.cn/home/
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