Title:
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Document Type and Number:
Japanese Patent JP2018138680
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition obtained by substituting with an AES resin obtained by emulsion polymerization of an ABS resin of a PC/ABS alloy, which suppresses problems such as generation of squeak noise even when used under high temperature and high humidity for a long time and has excellent wet-heat aging resistance.SOLUTION: There is provided a thermoplastic resin composition (X) which comprises a polycarbonate-based resin (A) and a rubber-reinforced aromatic vinyl-based resin (B), where the component (B) contains the following component (B1) and the total amount of an alkali metal and an alkali earth metal contained in the composition (X) is 200 ppm or less. Component (B1): a rubber-reinforced aromatic vinyl-based resin which contains an ethylene-α-olefin-based rubber (b1) as a rubber component and is obtained by emulsion polymerization.SELECTED DRAWING: Figure 12
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Inventors:
NOMURA HIROYUKI
SAKIYAMA HIROSHI
ABE FUMIAKI
SAKIYAMA HIROSHI
ABE FUMIAKI
Application Number:
JP2018114259A
Publication Date:
September 06, 2018
Filing Date:
June 15, 2018
Export Citation:
Assignee:
TECHNO UMG CO LTD
International Classes:
C08L69/00; C08F255/04; C08L51/06
Domestic Patent References:
| JP2002265772A | 2002-09-18 | |||
| JP2000026715A | 2000-01-25 |
Attorney, Agent or Firm:
Masatake Ide