| 发明名称 |
Method for cleaning or preserving a contact lens by means of liquid composition |
| 摘要 |
A liquid composition for contact lenses, which comprises from 0.01 to 5% (W/V) of a protease, from 5 to 30% (W/V) of a polyhydric alcohol, from 1 to 5% (W/V) of an alkali metal salt and from 0.5 to 20% (W/V) of a surfactant.
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| 申请公布号 |
US5460658(A) |
申请公布日期 |
1995.10.24 |
| 申请号 |
US19940261869 |
申请日期 |
1994.06.17 |
| 申请人 |
TOMEI SANGYO KABUSHIKI KAISHA |
发明人 |
NAKAGAWA, AKIRA;KAMIYA, KAORU |
| 分类号 |
G02C13/00;A61L2/18;A61L12/08;C11D3/00;C11D3/20;C11D3/22;C11D3/386;C11D17/00;C12S9/00;(IPC1-7):C11D3/386;B08B3/04 |
主分类号 |
G02C13/00 |
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