| 发明名称 |
LOW N-VINYL LACTAM CONTENT BASED BIOMEDICAL DEVICES |
| 摘要 |
<p>Low N-vinyl lactam content copolymers are crosslinked with resonance free di(alkene tertiary amine) cyclic compounds to obtain biomedical devices, including soft contact lenses, which have good oxygen permeability and mechanical properties.</p> |
| 申请公布号 |
CA1193795(A) |
申请公布日期 |
1985.09.17 |
| 申请号 |
CA19820414691 |
申请日期 |
1982.11.02 |
| 申请人 |
BAUSCH & LOMB INCORPORATED |
发明人 |
CHROMECEK, RICHARD C.;FRIENDS, GARY D.;WISSMAN, LAWRENCE Y.;YOURD, RAYMOND A., III |
| 分类号 |
G02C7/04;A61L27/16;A61L29/00;A61L33/06;B01D71/44;C08F20/26;C08F20/34;C08F20/52;C08F26/06;C08F26/10;C08F220/28;C08F220/34;C08F220/56;C08F226/06;C08F226/08;C08F226/10;G02B1/04;(IPC1-7):C08F126/06 |
主分类号 |
G02C7/04 |
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