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Title:
THERMOPLASTIC POLYURETHANE COMPOSITION FOR POWDER SLUSH MOLDING, PREPARATION METHOD THEREFOR, AND AUTOMOTIVE INTERIOR SKIN MATERIAL MANUFACTURED USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/143200
Kind Code:
A1
Abstract:
The present invention relates to a thermoplastic polyurethane composition for powder slush molding, a preparation method therefor, and an automotive interior skin material manufactured using the same and, more specifically, to: a thermoplastic polyurethane composition for powder slush molding, wherein the thermoplastic polyurethane composition is for manufacturing an automotive interior skin material by a powder slush molding process and has excellent formability while an automotive interior skin material, formed by using the same, has excellent scratch resistance, tensile strength, elongation at break, gloss variation, weather resistance and tactile sensation; a preparation method therefor; and an automotive interior skin material manufactured using the same.

Inventors:
JEON, Sung Mo (LG Hausys R&D Center, LG Science Park 30, Magokjungang 10-ro,Gangseo-gu, Seoul, 07796, KR)
KIM, Byungmin (LG Hausys R&D Center, LG Science Park 30, Magokjungang 10-ro,Gangseo-gu, Seoul, 07796, KR)
SONG, Eun-Ho (LG Hausys R&D Center, LG Science Park 30, Magokjungang 10-ro,Gangseo-gu, Seoul, 07796, KR)
HONG, Min Ki (LG Hausys R&D Center, LG Science Park 30, Magokjungang 10-ro,Gangseo-gu, Seoul, 07796, KR)
BYUN, Jae Hyun (LG Hausys R&D Center, LG Science Park 30, Magokjungang 10-ro,Gangseo-gu, Seoul, 07796, KR)
Application Number:
KR2019/000795
Publication Date:
July 25, 2019
Filing Date:
January 18, 2019
Export Citation:
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Assignee:
LG HAUSYS, LTD. (One IFC, 10 Gukjegeumyung-ro,Yeongdeungpo-gu, Seoul, 07326, KR)
International Classes:
C08L75/04; B29B9/10; B29C41/18; B60R13/02; C08J7/12; C08L83/08
Foreign References:
KR101347245B12014-01-06
KR100851786B12008-08-13
KR20050002881A2005-01-10
KR20150073093A2015-06-30
KR20150073850A2015-07-01
Attorney, Agent or Firm:
NEWKOREA PATENT & LAW FIRM (5th Fl, Singwan 433, Seolleung-ro,,Gangnam-gu, Seoul, 06212, KR)
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