申请人:SATO Toshihiro
公开号:US20110237701A1
公开(公告)日:2011-09-29
[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.