Including the macro monomer and monomer which possesses the building a bridge haidorogeru

摘要

PROBLEM TO BE SOLVED: To provide a hydrogel having good biocompatibility and suitable particularly for forming a contact lens.;SOLUTION: This crosslinked polymer hydrogel essentially consists of a macromonomer having a hydrophilic polymer chain, a copolymer an a crosslinking agent.;COPYRIGHT: (C)2003,JPO