发明名称 |
METHOD OF CLEANING HARD CONTACT LENSES |
摘要 |
The object of the invention is to provide a method of cleaning a hard contact lens which is easy to use, excellent in the cleaning effect and then does not affect the lens material disadvantageously. The method of cleaning a hard contact lens is characterized in that the hard contact lens adhered with soil is immersed in a mixture of an aqueous solution of a permanganate salt and an aqueous solution of a mild reducing substance.
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申请公布号 |
CA2049149(A1) |
申请公布日期 |
1992.02.16 |
申请号 |
CA19912049149 |
申请日期 |
1991.08.13 |
申请人 |
SENJU PHARMACEUTICAL CO., LTD. |
发明人 |
OGATA, KAZUMI;USHIO, KAZUMICHI;NAKAYAMA, HISAYUKI |
分类号 |
G02C13/00;A61L12/12;C11D3/00;C11D3/39;(IPC1-7):G02C13/00;C11D7/08;C11D7/10 |
主分类号 |
G02C13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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