Title:
RUBBER MODIFIED VINYL-BASED GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2017/116042
Kind Code:
A1
Abstract:
A rubber modified vinyl-based graft copolymer of the present invention has a core-shell structure in which a shell is formed by graft-polymerizing a monomer mixture to a core comprising a rubbery polymer, wherein the monomer mixture comprises: an aromatic monomer comprising an α-substituted aromatic vinyl-based monomer represented by chemical formula 1 and an aromatic vinyl-based monomer excluding the α-substituted aromatic vinyl-based monomer; a cyanovinyl-based monomer; and a maleimide-based monomer. A thermoplastic resin composition containing the rubber modified vinyl-based graft copolymer has excellent impact resistance, heat resistance, appearance characteristics and the like.
Inventors:
JANG JOO HYUN (KR)
JUNG YU JIN (KR)
CHANG KI BO (KR)
KIM JEONG TAE (KR)
PARK KWANG SOO (KR)
JUNG YU JIN (KR)
CHANG KI BO (KR)
KIM JEONG TAE (KR)
PARK KWANG SOO (KR)
Application Number:
PCT/KR2016/014602
Publication Date:
July 06, 2017
Filing Date:
December 13, 2016
Export Citation:
Assignee:
LOTTE ADVANCED MAT CO LTD (KR)
International Classes:
C08F279/04; C08L25/06; C08L51/04
Foreign References:
| KR20030056475A | 2003-07-04 | |||
| KR20060047874A | 2006-05-18 | |||
| KR20030052525A | 2003-06-27 | |||
| KR20030030422A | 2003-04-18 | |||
| KR19980080949A | 1998-11-25 |
Attorney, Agent or Firm:
AJU INT'L LAW & PATENT GROUP (KR)
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