公开(公告)号：US20150005435A1

公开(公告)日：2015-01-01

申请号：US14248478

申请日：2014-04-09

Applicant: Cheil Industries Inc.

Inventor： Ji-Eun PARK ,  Ja-Yoon KIM ,  Kyun-Ha BAN ,  Chang-Min HONG

IPC: C08L25/12

CPC classification number: C08L25/12 ,  C08L51/003 ,  C08L2205/025 ,  C08L25/14 ,  C08L33/12

Abstract: A thermoplastic resin composition includes (A) a first rubber-modified acrylic-based graft copolymer having an average rubber particle diameter of greater than or equal to about 100 nm and less than about 200 nm, (B) a second rubber-modified acrylic-based graft copolymer having an average rubber particle diameter of greater than or equal to about 200 nm and less than or equal to about 400 nm, (C) a first vinyl-based copolymer of an aromatic vinyl monomer and a unsaturated nitrile monomer, and (D) a second vinyl-based copolymer of an alkyl (meth)acrylate monomer, an aromatic vinyl monomer, and a unsaturated nitrile monomer. A molded article can be made using the same.

Abstract translation: 热塑性树脂组合物包括（A）平均橡胶粒径大于或等于约100nm且小于约200nm的第一橡胶改性的丙烯酸类接枝共聚物，（B）第二橡胶改性丙烯酸系接枝共聚物， 具有平均橡胶粒径大于或等于约200nm且小于或等于约400nm的基于乙烯基的接枝共聚物，（C）芳族乙烯基单体和不饱和腈单体的第一乙烯基类共聚物和（ D）（甲基）丙烯酸烷基酯单体，芳族乙烯基单体和不饱和腈单体的第二乙烯基类共聚物。 可以使用其成型制品。