发明名称 |
CONTACT LENSES MADE WITH HEMA-COMPATIBLE POLYSILOXANE MACROMERS. |
摘要 |
Optically clear silicone hydrogel contact lenses are described that comprise a polymeric lens body that is the reaction product of a polymerizable composition comprising at least 25 wt.% of at least one hydroxyalkyl methacrylate; and at least 20 wt. % of at least one HEMA-compatible bifunctional polysiloxane comprising at least 6 siloxane groups and having an HLB value of at least 5 and/or a hydroxyl group content of at least 1wt.%. |
申请公布号 |
MX2015002448(A) |
申请公布日期 |
2015.11.06 |
申请号 |
MX20150002448 |
申请日期 |
2013.08.27 |
申请人 |
COOPERVISION INTERNATIONAL HOLDING COMPANY, LP |
发明人 |
HIROYUKI UEYAMA;CHARLIE CHEN;YUAN XU;YUWEN LIU;YING ZHENG;PRASAD DANDE;PAUL RICHARDSON |
分类号 |
G02B1/04;C08G77/46 |
主分类号 |
G02B1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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