| 发明名称 |
Contact lens containing a fluorinated telechelic polyether |
| 摘要 |
Ophthalmic devices of telechelic perfluorinated polyethers, and polymers and compositions for making such devices are disclosed. The devices possess improved oxygen permeability.
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| 申请公布号 |
US4440918(A) |
申请公布日期 |
1984.04.03 |
| 申请号 |
US19820340473 |
申请日期 |
1982.01.18 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
RICE, DAVID E.;IHLENFELD, JAY V. |
| 分类号 |
G02C7/04;C08F220/28;C08F290/00;C08F299/02;C08G18/00;C08G18/50;C08G59/18;C08G59/30;C08G65/00;C08G81/00;G02B1/04;(IPC1-7):C08F4/18 |
主分类号 |
G02C7/04 |
| 代理机构 |
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代理人 |
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