| 发明名称 |
POLYMERIC SCRUB |
| 摘要 |
POLYMERIC SCRUB Soft and hard contact lenses are freed from deposits by rubbing them with a particulate organic polymer with a carrier, the polymer having a particular size in the range from about one micron to about 600 microns and a Rockwell hardness in the range of from about R30 to about M105, or a shore hardness in the range from about A15 to about D100.
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| 申请公布号 |
CA1270119(B) |
申请公布日期 |
1990.06.12 |
| 申请号 |
CA19890615525 |
申请日期 |
1989.10.13 |
| 申请人 |
ALCON LABORATORIES, INC. |
发明人 |
SU, KAI C.;STEBBINS, LESLIE F.;BHATIA, RAJKUMAR P. |
| 分类号 |
G02C13/00;C11D3/00;C11D3/37;C11D7/22;C11D17/00;G02C7/04 |
主分类号 |
G02C13/00 |
| 代理机构 |
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代理人 |
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