| 发明名称 |
Novel siloxanyl acrylic monomer and gas-permeable contact lenses made therefrom |
| 摘要 |
Disclosed are a novel monomer, and oxygen-permeable copolymers made therefrom, as well as contact lenses made from said copolymers, wherein the novel monomer has the formula: <IMAGE> (3)
|
| 申请公布号 |
US4861840(A) |
申请公布日期 |
1989.08.29 |
| 申请号 |
US19860937250 |
申请日期 |
1986.12.03 |
| 申请人 |
BARNES-HIND, INC. |
发明人 |
LIM, DRAHOSLAV;KULKARNI, CHIDAMBAR L. |
| 分类号 |
G02C7/04;C07F7/08;C07F7/18;C08F20/22;C08F20/52;C08F20/60;C08F30/08;G02B1/04 |
主分类号 |
G02C7/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
