Title:
THERMOPLASTIC RESIN AND MOLDED ARTICLE MADE THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/055099
Kind Code:
A1
Abstract:
The present invention provides a thermoplastic resin composition and a molded article comprising same, the thermoplastic resin comprising, in a predetermined amount: (A) a base resin containing polyalkylene terephthalate and polycarbonate; (B) a core-shell structured impact modifier; (C) a halogenated epoxy-based flame retardant; (D) a compatibilizer; and (E) a transesterification inhibitor, wherein the thermoplastic resin has a flow index (250℃, 5 kg) of 7.0 g/10 min or more, and a WOM value measured according to UL 746C (f1 Class) of 70% or more. The thermoplastic resin composition of the present invention has excellent mechanical strength, molding processability, and flame retardancy, and also has excellent hot water resistance and weather resistance.
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Inventors:
LEE HYUN SEOK (KR)
SON SUN MO (KR)
KO GUN (KR)
KONG SEONHO (KR)
SON SUN MO (KR)
KO GUN (KR)
KONG SEONHO (KR)
Application Number:
PCT/KR2022/014607
Publication Date:
April 06, 2023
Filing Date:
September 29, 2022
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08L67/02; C08K3/22; C08K3/32; C08K5/1515; C08L33/08; C08L69/00
Foreign References:
| CN111117186A | 2020-05-08 | |||
| KR20070072372A | 2007-07-04 | |||
| US20150368458A1 | 2015-12-24 | |||
| CN110607060A | 2019-12-24 | |||
| KR20170005429A | 2017-01-13 | |||
| KR20180117990A | 2018-10-30 |
Other References:
CAS, no. 68928-70-1
CAS , no. 70321-86-7
CAS , no. 70321-86-7
Attorney, Agent or Firm:
NEWKOREA PATENT & LAW FIRM (KR)
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