Patent ID: 6048609
Filing Date: 2000-04-11
Classification: C08L,Y10S,Y10T

Abstract:
A biaxially stretched styrenic resin sheet which comprises a resin composition comprising:(A) a styrenic resin comprising at least one monomer unit derived from styrene monomers, further comprising other monomers copolymerizable with the styrene monomer selected from the group consisting of acrylonitrile, methyl methacrylate, and maleic anhydride; and(B) crosslinked styrenic fine particles, comprising an aromatic vinyl monomer unit as a main component, having an average particle size of 0.5 to 15 .mu.m and a refractive index of 1.5 to 2.0 in an amount of from 0.001 to 0.09% by weight based on the total weight of the resin composition.