公开(公告)号：US12116438B2

公开(公告)日：2024-10-15

申请号：US17603257

申请日：2020-02-21

Applicant: DENKA COMPANY LIMITED

Inventor： Masanori Matsumoto ,  Kohei Nishino

IPC: C08L69/00 ,  C08F222/08 ,  C08K5/18 ,  C08L25/12 ,  C08L55/02

CPC classification number: C08F222/08 ,  C08K5/18 ,  C08L55/02 ,  C08L69/00 ,  C08L2201/08 ,  C08L2205/035 ,  C08F212/08 ,  C08F220/44 ,  C08F222/06 ,  C08F212/32 ,  C08F222/40 ,  C08L69/00 ,  C08L55/02 ,  C08L25/12

Abstract: A thermoplastic resin composition including polycarbonate and ABS resin having superior impact resistance, chemical resistance, flowability, and color phase, and a molded article thereof is provided. A thermoplastic resin composition includes maleimide based copolymer (A) including aromatic vinyl monomer unit, vinyl cyanide monomer unit, and maleimide monomer unit; polycarbonate (B); and at least one resin (C) selected from the group including ABS resin, ASA resin, AES resin, and SAN resin; wherein: the maleimide monomer unit is contained by 0.5 to 10 mass % and the polycarbonate (B) is contained by 20 to 70 mass % in 100 mass % of the thermoplastic resin composition.