RESIN COMPOSITION FOR DENTURE BASE

摘要

PURPOSE:To provide a resin composition for denture base having excellent transparency and impact resistance. CONSTITUTION:The objective resin composition for denture base is produced by compounding 5-50wt.% (based on the total composition) of a graft copolymer obtained by grafting a hard resin component to a methyl methacrylate polymer, a monofunctional methacrylate monomer or a mixture of a monofunctional methacrylate monomer and a polyfunctional methacrylate monomer, an organic peroxide and a crosslinked rubbery (co)polymer.