发明名称 |
Contact lens and its manufacturing method |
摘要 |
[Problems to be Solved] To provide highly hydrous contact lenses having a cellulose derivative as an essential component. [Means to Solve the Problems] The highly hydrous contact lens formed by exposing a pasty mixture containing a cellulose derivative, a polymerizable compound couplable to the foregoing cellulose derivative, and water to radiation. |
申请公布号 |
US8288496(B2) |
申请公布日期 |
2012.10.16 |
申请号 |
US201113046887 |
申请日期 |
2011.03.14 |
申请人 |
SATO TOSHIHIRO;HIROKI AKIHIRO;NAGASAWA NAOTSUGU;TAMADA MASAO;NIPPON CONTACT LENS INC.;JAPAN ATOMIC ENERGY AGENCY |
发明人 |
SATO TOSHIHIRO;HIROKI AKIHIRO;NAGASAWA NAOTSUGU;TAMADA MASAO |
分类号 |
C08G18/06 |
主分类号 |
C08G18/06 |
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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