Title:
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE OF THE SAME
Document Type and Number:
Japanese Patent JP2020111722
Kind Code:
A
Abstract:
To provide a thermoplastic resin composition capable of obtaining a molded article having good glossiness and chemical resistance while maintaining excellent impact resistance even when being colored.SOLUTION: A thermoplastic resin composition contains a graft copolymer (A) having a stem polymer composed of a rubbery polymer and a graft chain graft-polymerized with the stem polymer, a specific thermoplastic resin (B) and a specific polyester elastomer (C), in which with respect to 100 pts.mass of the total of the components (A) to (C), a content of the component (A) is 10-45 pts.mass, a content of the component (B) is 89.5 to 40 pts.mass and a content of the component (C) is 0.5-15 pts.mass, particle size distribution of the rubbery polymer is bimodel particle size distribution of a first peak derived from a rubbery polymer (a1) having a mass average particle diameter of 0.20 μm or more and less than 0.50 μm and a second peak derived from a rubbery polymer (a2) having a mass average particle diameter of 0.10 μm or more and less than 0.20 μm.SELECTED DRAWING: Figure 2
Inventors:
NOMURA KAZUYUKI
Application Number:
JP2019205224A
Publication Date:
July 27, 2020
Filing Date:
November 13, 2019
Export Citation:
Assignee:
ASAHI KASEI CORP
International Classes:
C08L25/12; C08F279/04; C08L33/20; C08L51/04; C08L67/00
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito