| 摘要 |
PROBLEM TO BE SOLVED: To provide a styrene-based resin composition capable of providing a molded product excellent in dimensional stability, light resistance, optical characteristics and scratch resistance and excellent in antistaticity, and the molded product of the styrene-based resin composition. SOLUTION: The styrene-based resin composition is obtained by adding an unmelted compound having a refractive index difference of 0.05-0.15 from the styrene-based copolymer and an average particle diameter of 2-10μm, a hindered amine compound, a benzotriazole-based compound, a polyether ester amide block copolymer having a refractive index difference of≤0.05 from the styrene-based copolymer and an anionic surfactant and/or a non-amine-nonionic surfactant to a styrene-based copolymer composed of a styrene-based monomer, a (meth)acrylate-based monomer and a vinyl compound which is copolymerizable therewith. The molded product is obtained by molding the styrene-based resin composition. COPYRIGHT: (C)2008,JPO&INPIT
|
