THERMOPLASTIC RESIN COMPOSITION, METHOD FOR PRODUCING SAME, AND MOLDED PRODUCT MANUFACTURED THEREFROM

WIPO Patent Application WO/2022/124513

A1

The present disclosure relates to a thermoplastic resin composition, a method for producing same, and a molded product comprising same and, more specifically, a thermoplastic resin composition, a method for producing same, and a molded product comprising same, the thermoplastic resin composition comprising: 100 parts by weight of a base resin including (a-1) 50-95 wt% of a polyarylene ether resin and (a-2) 5-50 wt% of a polystyrene resin; (b) 8.5-16 parts by weight of two or more organic phosphorus-based flame retardants having different phosphorus contents; (c) 0.5-3 parts by weight of organoclay; (d) 0.5-3.5 parts by weight of ground mica; (e) 1-4 parts by weight of a sulfate of an alkaline earth metal; and (f) 1-5 parts by weight of a multi-functional reacting agent. According to the present invention, there is the effect of providing: a thermoplastic resin composition having excellent mechanical properties such as impact strength and tensile strength, heat resistance, electrical insulation and flame retardancy; a method for producing same; and a molded product comprising same.

CHOI GI DAE (KR)
KIM HYUNTAE (KR)
HAM MYONG JO (KR)
HAM HYESEUNG (KR)
KIM JINSEON (KR)

PCT/KR2021/009378

June 16, 2022

July 21, 2021

Click for automatic bibliography generation  

LG CHEMICAL LTD (KR)

C08L71/12; C08K3/30; C08K3/34; C08K5/00; C08K5/49; C08K9/04; C08L25/06

WO2019180592A1

2019-09-26

KR20170081600A	2017-07-12
KR20170066102A	2017-06-14
KR20190117383A	2019-10-16
KR101466277B1	2014-11-27
KR20200172032A	2020-12-10
KR20210094849A	2021-07-30
JPH02187456A	1990-07-23

See also references of EP 4036171A4

NEWKOREA PATENT & LAW FIRM (KR)

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