| 发明名称 |
Contact lens cleaning material formed of a polymer |
| 摘要 |
A cleaning material for a contact lens formed of a polymer which is obtained by polymerizing a polymeric composition including at least a nonionic surface active agent having a polymerizable unsaturated double bond, and a cross-linking agent having a plurality of polymerizable unsaturated double bonds.
|
| 申请公布号 |
US5919742(A) |
申请公布日期 |
1999.07.06 |
| 申请号 |
US19970901773 |
申请日期 |
1997.07.28 |
| 申请人 |
MENICON CO., LTD. |
发明人 |
TSUZUKI, AKIRA;TANIKAWA, SADAYASU |
| 分类号 |
G02C13/00;A61L2/18;C11D1/68;C11D3/00;C11D3/37;C11D3/48;(IPC1-7):C11D3/37;C11D17/00 |
主分类号 |
G02C13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
