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Patent Searching and Data


Title:
HEAT-RESISTANT RESIN COMPOSITION AND AUTOMOBILE SPOILER USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/117587
Kind Code:
A1
Abstract:
The present invention relates to a heat-resistant resin composition comprising: a first copolymer comprising a conjugated diene polymer, an aromatic vinyl-based monomer-derived unit, and a vinyl cyan-based monomer-derived unit; a second copolymer comprising an aromatic vinyl-based monomer-derived unit and a vinyl cyan-based monomer-derived unit, and having a glass transition temperature of 115°C or higher; and a third copolymer comprising an aromatic vinyl-based monomer-derived unit and a vinyl cyan-based monomer-derived unit, wherein the second copolymer is linear, the third copolymer is branched, and the degree of branching is 2 to 8.

Inventors:
RYOO, Seung Cheol (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
JUNG, Dae San (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
KIM, Seong Lyong (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
NAM, Jin Oh (LG Chem Research Park, 188 Munji-ro,,Yuseong-gu, Daejeon, 34122, KR)
Application Number:
KR2018/015678
Publication Date:
June 20, 2019
Filing Date:
December 11, 2018
Export Citation:
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Assignee:
LG CHEM, LTD. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
C08L55/02; B62D37/02; C08F236/10; C08L25/12
Foreign References:
KR100717548B12007-05-07
KR20150102446A2015-09-07
KR20160129746A2016-11-09
KR20160127262A2016-11-03
KR100567834B12006-04-05
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (11th Floor, 343 Gangnam-daero,,Seocho-gu, Seoul, 06626, KR)
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