SHAPED ARTICLE FOR SCREEN LENS

摘要

PROBLEM TO BE SOLVED: To provide a shaped article for a screen lens excellent in impact resistance and used as a transmission screen lens for a screen of a projection TV or the like. SOLUTION: This shaped article for the screen lens uses a rubber-modified copolymer resin obtained by polymerizing a styrenic monomer and a (meth)acrylic ester-based monomer in the presence of a rubbery polymer, in which the volume-average particle diameter (dv) of rubber particles dispersed in the resin is 0.4-2.0μm and the difference between 75% diameter (d75) and 25% diameter (d25) of integrated values in the volume-integration distribution curve of the rubber particle diameter is 0.2-2.0μm. COPYRIGHT: (C)2005,JPO&NCIPI