Title:
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/209101
Kind Code:
A1
Abstract:
A polycarbonate resin composition containing 5-30 mass parts of a melt-flow improver (B), 3-20 mass parts of a phosphorus-based flame retardant (C), 0.05-2 mass parts of a fluoropolymer (D), and 20-45 mass parts of an inorganic filler including talc (E) per 100 mass parts of a polycarbonate resin (A) having a viscosity average molecular weight of 18,500 or higher. The proportion of filler (F) other than talc (E) in the inorganic filler is 20 mass% or less and the tensile breaking strength retention rate in evaluation of chemical resistance is 70% or higher.
Inventors:
ONIYAMA YOSHIYUKI (JP)
Application Number:
PCT/JP2020/014056
Publication Date:
October 15, 2020
Filing Date:
March 27, 2020
Export Citation:
Assignee:
MITSUBISHI ENG PLASTICS CORP (JP)
International Classes:
C08K5/49; C08K3/34; C08L25/12; C08L27/12; C08L55/02; C08L67/04; C08L69/00
Foreign References:
| JP2006342199A | 2006-12-21 | |||
| JP2015021070A | 2015-02-02 | |||
| JP2014227436A | 2014-12-08 | |||
| JP2016102219A | 2016-06-02 |
Attorney, Agent or Firm:
SHIGENO, Tsuyoshi et al. (JP)
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