发明名称 |
Cleaner for contact lenses. |
摘要 |
<p>This invention relates to a contact lens cleaner comprising microcapsules and a desired liquid or semi-solid containing the microcapsules, the microcapsules each being formed by laminating a wall material comprised of an inorganic polishing agent on the surface of a core material having elasticity. The present contact lens cleaner can effectively remove dirt or stain on a contact lens surface without having any adverse effect on the contact lens, and can be very easily removed by washing it away with water after use.</p> |
申请公布号 |
EP0400646(A2) |
申请公布日期 |
1990.12.05 |
申请号 |
EP19900110366 |
申请日期 |
1990.05.31 |
申请人 |
HOYA CORPORATION |
发明人 |
ISHII, FUMIYOSHI;KIMURA, TOMOKO;HIRANUMA, MASAHIRO |
分类号 |
G02C7/04;C11D3/00;C11D3/14;C11D3/37;C11D17/00;G02C13/00 |
主分类号 |
G02C7/04 |
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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