| abstract |
A process for producing an ocular lens having anhighly hydrophilic lens surface, comprising a polymernobtained by polymerizing a monomer mixture containing anhydrophilic monomer, which comprises:n a step of preparing a mold equipped with a moldingncavity to provide an intended lens shape, comprising anmaterial containing by bonding a component capable ofnforming hydrogen bonds with the hydrophilic monomer andncapable of being dissolved in water, an organic solventnor their mixed solvent, a step of putting the monomer mixture into thenmolding cavity of the mold and polymerizing it, and a step of dissolving the mold in the water, thenorganic solvent or their mixed solvent after completionnof the polymerization, so that an ocular lens comprisingnthe polymer and having an intended lens shape, formed innthe molding cavity of the mold, is taken out. |