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1. (WO2017034376) POLYMER RESIN COMPOSITION AND MOLDED PRODUCT THEREOF

Pub. No.:    WO/2017/034376    International Application No.:    PCT/KR2016/009540
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Sat Aug 27 01:59:59 CEST 2016
IPC: C08L 67/02
C08L 69/00
C08L 83/10
C08K 5/00
C08K 3/00
C08J 5/00
Applicants: SK CHEMICALS CO., LTD.
에스케이케미칼주식회사
Inventors: SOHN, Dong-Cheol
손동철
LEE, Kye Yune
이계윤
Title: POLYMER RESIN COMPOSITION AND MOLDED PRODUCT THEREOF
Abstract:
The present invention relates to a polymer resin composition having excellent compatibility between components, improved mechanical properties, such as heat resistance and tensile strength, and improved molding processability, and to a molded product thereof. Specifically, the polymer resin composition may comprise: a polyester resin containing a diol-component residue including a heterocyclic aliphatic diol having 3 to 20 carbon atoms and a dicarboxylic acid-component residue, and having a glass transition temperature (measured by DSC) of 90℃ or higher; a polycarbonate resin; a polysiloxane-polycarbonate copolymer; and an impact reinforcement member including a core containing a diene-based copolymer, an inner layer shell containing a (meth)acrylate/aromatic vinyl copolymer, and an outer layer shell containing an aromatic vinyl-based polymer.