| abstract |
PURPOSE: To prepare the title compsn. exhibiting a high transparency by mixing an arom. polycarbonate with a specific methacrylate copolymer. n CONSTITUTION: An arom. polycarbonate is mixed with a copolymer comprising 50-98wt.% phenyl methacrylate units, 1-49wt.% methyl methacrylate units, 1-49wt.% monomer units consisting of at least one kind of monomer unit selected from the group consisting of acrylate units and methacrylate units other than a phenyl methacrylate unit and a methyl methacrylate unit, and 0-48wt.% copolymerizable monomer units. n COPYRIGHT: (C)1992,JPO&Japio |