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    • 61. 发明公开
    • 열가소성 수지 조성물 및 이를 이용한 성형품
    • 热塑性树脂组合物和使用它的成型产品
    • KR1020130046162A
    • 2013-05-07
    • KR1020110110569
    • 2011-10-27
    • 제일모직주식회사
    • 김인철홍창민하진욱
    • C08L51/00C08L33/08C08F297/02C08J5/00
    • C08L51/003C08J5/00C08L33/10C08L33/12
    • PURPOSE: A thermoplastic resin composition is provided to have excellent colorability, transparency, scratch resistance, and heat resistance. CONSTITUTION: A thermoplastic resin composition comprises a graft diene-based copolymer and a highly reflective acrylic copolymer. The graft diene-based copolymer is graft-polymerized of a (meth)acrylic acid alkyl ester compound-derived structure unit-containing polymer of a copolymer to diene compound-derived rubber polymer. The highly reflective acrylic copolymer includes a structure unit represented by chemical formula 1. In chemical formula 1, X is a single bond, oxygen or sulfur; Y is a cyclohexyl, phenyl, methyl phenyl, methyl ethyl phenyl, propyl phenyl, methoxy phenyl, cyclo hexyl phenyl, chloro phenyl, bromo phenyl, phenyl phenyl, and benzyl phenyl group.
    • 目的:提供热塑性树脂组合物以具有优异的着色性,透明性,耐刮擦性和耐热性。 构成:热塑性树脂组合物包含接枝二烯类共聚物和高反射丙烯酸共聚物。 接枝二烯类共聚物由共聚物的(甲基)丙烯酸烷基酯化合物衍生的结构单元的聚合物与二烯化合物衍生的橡胶聚合物接枝聚合。 高反射丙烯酸共聚物包括由化学式1表示的结构单元。在化学式1中,X是单键,氧或硫; Y是环己基,苯基,甲基苯基,甲基乙基苯基,丙基苯基,甲氧基苯基,环己基苯基,氯苯基,溴苯基,苯基苯基和苄基苯基。