| 发明名称 |
OXYGEN-PERMEABLE CONTACT LENS COMPOSITION, METHODS AND ARTICLE OF MANUFACTURE |
| 摘要 |
<p>A method is provided for improving the oxygen permeability of contact lenses. The method includes the essential step of fabricating the lenses from a copolymer of a polyslloxanylalkyl acrylic ester and an alkyl acrylic ester.</p> |
| 申请公布号 |
CA1049191(A) |
申请公布日期 |
1979.02.20 |
| 申请号 |
CA19730186779 |
申请日期 |
1973.11.27 |
| 申请人 |
SYNTEX (U.S.A.) INC. |
发明人 |
GAYLORD, NORMAN G. |
| 分类号 |
C08F220/12;C08F230/08;G02C7/04;(IPC1-7):08F220/12;02C7/04;08F230/08 |
主分类号 |
C08F220/12 |
| 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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