| abstract |
(57) [Summary] [PROBLEMS] A contact lens can be easily washed, components such as a surfactant do not remain on the lens, the safety is excellent, the cleaning power is strong, and the portability is high. Provide a contact lens cleaning material excellent in quality. SOLUTION: The composition contains at least a nonionic surfactant having a polymerizable unsaturated double bond, and a crosslinking agent having a plurality of polymerizable unsaturated double bonds. Construct a cleaning material for contact lenses of a predetermined shape from a polymer obtained by polymerizing a bactericide having an unsaturated double bond or a polymerizable component containing a hydrophilic monomer having a polymerizable unsaturated double bond. did. |