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Title:
POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/243350
Kind Code:
A1
Abstract:
The present invention provides a polycarbonate resin composition which exhibits excellent fluidity and heat resistance and has a low coefficient of linear expansion.　The present invention is a polycarbonate resin composition which contains 5-45 parts by weight of a silicate mineral (C) (component C) relative to 100 parts by weight of a component constituted of 20-90 parts by weight of a polycarbonate resin (A) (component A) and 80-10 parts by weight of an ABS resin (B) (component B). The polycarbonate resin composition is characterized in that the content of SO4 2- in component B is at least 1 ppm and the content of PO4 3- is less than 1.5 ppm.

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Inventors:
ICHIKAWA HIROSHI (JP)
Application Number:
PCT/JP2023/019443
Publication Date:
December 21, 2023
Filing Date:
May 25, 2023
Export Citation:
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Assignee:
TEIJIN LTD (JP)
International Classes:
C08L69/00; C08K3/34; C08K5/521; C08L55/02
Domestic Patent References:
WO2020209101A12020-10-15
Foreign References:
JP2014105276A2014-06-09
JP2015021070A2015-02-02
JP2003138122A2003-05-14
JP2021028350A2021-02-25
JPS5670054A1981-06-11
JP2022115666A2022-08-09
Attorney, Agent or Firm:
TAMEYAMA Taro (JP)
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