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1. (WO2014204071) RUBBER POLYMER LATEX HAVING MULTI-LAYERED CORE-SHELL STRUCTURE, MANUFACTURING METHOD THEREFOR, AND ACRYLONITRILE-BUTADIENE-STYRENE GRAFT COPOLYMER INCLUDING SAME

Pub. No.:    WO/2014/204071    International Application No.:    PCT/KR2013/012231
Publication Date: Thu Dec 25 00:59:59 CET 2014 International Filing Date: Fri Dec 27 00:59:59 CET 2013
IPC: C08F 279/04
C08F 2/22
C08L 55/02
C08L 25/12
Applicants: LG CHEM, LTD.
주식회사 엘지화학
Inventors: JUNG, Yu Sung
정유성
CHAI, Joo Byung
채주병
PARK, Eun Seon
박은선
JEON, Tae Young
전태영
YOO, Keun Hoon
유근훈
AHN, Bong Keun
안봉근
Title: RUBBER POLYMER LATEX HAVING MULTI-LAYERED CORE-SHELL STRUCTURE, MANUFACTURING METHOD THEREFOR, AND ACRYLONITRILE-BUTADIENE-STYRENE GRAFT COPOLYMER INCLUDING SAME
Abstract:
The present invention relates to a rubber polymer latex having a multi-layered core-shell structure, a manufacturing method therefor, an acrylonitrile- butadiene-styrene graft copolymer including the same, and a thermoplastic resin composition using the same. The rubber polymer latex having a multi-layered core-shell structure, according to the present invention, improves impact resistance, coloring properties, and weather resistance of an acrylonitrile- butadiene-styrene graft copolymer including the same by maintaining physical properties of a diene-based rubber and improving low weather resistance of the diene-based rubber. Therefore, the present invention can improve impact strength, coloring properties, and weather resistance of a thermoplastic resin including the acrylonitrile- butadiene- styrene graft copolymer, and thus can be readily applied to an industry needing the same.