Title:
THERMOPLASTIC RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/091336
Kind Code:
A1
Abstract:
The present invention relates to a thermoplastic resin composition comprising: a first graft copolymer comprising a C4 to C10 alkyl (meth)acrylate-based monomer unit, a C1 to C3 alkyl substituted styrene-based monomer unit, and a vinyl cyan-based monomer unit; a second graft copolymer comprising a C4 to C10 alkyl (meth)acrylate-based monomer unit, an alkyl unsubstituted styrene-based monomer unit, and a vinyl cyan-based monomer unit; a first styrene-based copolymer comprising a C1 to C3 alkyl substituted styrene-based monomer unit and a vinyl cyan-based monomer unit; a second styrene-based copolymer comprising an alkyl unsubstituted styrene-based monomer unit and a vinyl cyan-based monomer unit; and an olefin -based copolymer comprising a C1 to C3 alkyl (meth)acrylate-based monomer unit. The thermoplastic resin composition has remarkably excellent chemical resistance and appearance characteristics while maintaining basic physical properties.
Inventors:
SUNG DA EUN (KR)
HWANG YONG YEON (KR)
PARK CHUN HO (KR)
AN YONG HEE (KR)
JANG JEONG MIN (KR)
HWANG YONG YEON (KR)
PARK CHUN HO (KR)
AN YONG HEE (KR)
JANG JEONG MIN (KR)
Application Number:
PCT/KR2019/014261
Publication Date:
May 07, 2020
Filing Date:
October 28, 2019
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08L25/12; C08L23/08; C08L51/00
Foreign References:
| KR20180023492A | 2018-03-07 | |||
| KR20170005288A | 2017-01-12 | |||
| KR20180076637A | 2018-07-06 | |||
| KR20150026532A | 2015-03-11 | |||
| KR20060035002A | 2006-04-26 |
Other References:
See also references of EP 3875535A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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