THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED THEREFROM

Title:

THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED THEREFROM

Document Type and Number:

WIPO Patent Application WO/2017/039224

Kind Code:

A1

Abstract:

A thermoplastic resin composition of the present invention comprises: (A) an aromatic polyamide resin; (B) an aliphatic polyamide resin; (C) a first chelating agent comprising at least one of a carboxylic acid and a salt thereof, and an amino group; (D) a second chelating agent comprising an aromatic dicarboxylic acid; and (E) a filler. The thermoplastic resin composition has an excellent long-term heat stability, and thus has an advantage of maintaining mechanical properties even when exposed to high temperatures for a long period of time.

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Inventors:

KIM KYUNG RAE (KR)
SHIN CHAN GYUN (KR)
KANG HYOUNG TAEK (KR)
HONG SANG HYUN (KR)

Application Number:

PCT/KR2016/009412

Publication Date:

March 09, 2017

Filing Date:

August 25, 2016

Export Citation:

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Assignee:

LOTTE ADVANCED MAT CO LTD (KR)

International Classes:

C08L77/06; C08J5/00; C08K5/098; C08L77/02

Domestic Patent References:

WO2012106319A2	2012-08-09
WO2013188488A1	2013-12-19
WO2015011001A1	2015-01-29

Foreign References:

JPH0543798A	1993-02-23
US20120196961A1	2012-08-02
KR20120089912A	2012-08-16
EP3034558A1	2016-06-22

Other References: