Title:
FLAME RETARDANT POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/145342
Kind Code:
A1
Abstract:
Provided are: a flame retardant polycarbonate resin composition characterized by containing, with respect to 100 parts by weight of (A) a polycarbonate resin (component A), (B) (B-1) 1-30 parts by weight of an ABS resin (component B-1-1) and 1-10 parts by weight of a methyl methacrylate-butadiene-styrene copolymer (component B-1-2), (B-2) 1-100 parts by weight of an aromatic polyester resin (component B-2), or (B-3) 0.1-160 parts by weight of an inorganic filler (component B-3), (D) 1-45 parts by weight of a phosphazene (component D) containing at least 98.5 mol% of a phosphazene cyclic trimer, and (E) 0.05-4 parts by weight of an anti-drip agent (component E); and a molded article thereof having excellent impact strength, flame retardancy, and durability.
Inventors:
HIGASHI KENGO (JP)
ODA KOJI (JP)
SUMITA ATSUSHI (JP)
MINAGAWA KEN (JP)
ODA KOJI (JP)
SUMITA ATSUSHI (JP)
MINAGAWA KEN (JP)
Application Number:
PCT/JP2022/047542
Publication Date:
August 03, 2023
Filing Date:
December 23, 2022
Export Citation:
Assignee:
TEIJIN LTD (JP)
International Classes:
C08L69/00; C08K3/013; C08K3/04; C08K3/10; C08K3/34; C08K3/38; C08K3/40; C08K5/5399; C08L51/04; C08L67/00
Domestic Patent References:
| WO2020066535A1 | 2020-04-02 | |||
| WO2021228636A1 | 2021-11-18 |
Foreign References:
| JP2013001801A | 2013-01-07 | |||
| JP2008163315A | 2008-07-17 | |||
| JP2003342482A | 2003-12-03 | |||
| JP2015021070A | 2015-02-02 | |||
| JP2014105276A | 2014-06-09 |
Attorney, Agent or Firm:
TAMEYAMA Taro (JP)
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