发明名称 |
Contact lens and its manufacturing method |
摘要 |
To provide highly hydrous contact lenses having a cellulose derivative as an essential component. The highly hydrous contact lens is formed by exposing a pasty mixture containing a cellulose derivative, a polymerizable compound couplable to the foregoing cellulose derivative, and water to radiation.
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申请公布号 |
EP2369370(A2) |
申请公布日期 |
2011.09.28 |
申请号 |
EP20110157618 |
申请日期 |
2011.03.10 |
申请人 |
NIPPON CONTACT LENS INC. |
发明人 |
SATO, TOSHIHIRO;HIROKI, AKIHIRO;NAGASAWA, NAOTSUGU;TAMADA, MASAO |
分类号 |
G02B1/04 |
主分类号 |
G02B1/04 |
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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