| 发明名称 |
POLYMER COMPOSITIONS FOR CONTACT LENSES |
| 摘要 |
An improved hydrogel formed from hydrated polymerization products of monomer mixtures containing a major amount of at least one hydrophilic monomer and a strengthening monomer wherein the strengthening monomer is 2-hydroxycyclohexyl methacrylate. Contact lenses made from the hydrogels are also disclosed.
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| 申请公布号 |
WO9640810(A1) |
申请公布日期 |
1996.12.19 |
| 申请号 |
WO1996US06999 |
申请日期 |
1996.05.16 |
| 申请人 |
BAUSCH & LOMB INCORPORATED |
发明人 |
KUNZLER, JAY, F.;NANDU, MAHENDRA, P. |
| 分类号 |
C08F220/30;G02B1/04;(IPC1-7):C08F220/28 |
主分类号 |
C08F220/30 |
| 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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