Title:
DECORATIVE SHEET AND PREPARATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/139374
Kind Code:
A1
Abstract:
The present invention relates to a decorative sheet and a preparation method thereof, the decorative sheet having not only the effect of preventing migration of a plasticizer but also excellent low-tackiness, softness, processability, low-temperature resistance, non-whitening property after elongation, heat resistance and weather resistance. The decorative sheet according to the present invention comprises: a first layer; and a second layer, wherein the first layer comprises polyvinyl chloride (PVC) and X / Y copolymer. X is ethylene, and Y is alkyl acrylate having an alkyl group having from 1 to 8 carbon atoms.
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Inventors:
KIM YUJUN (KR)
PARK GYURIM (KR)
LEE SEUNGHUN (KR)
PARK GYURIM (KR)
LEE SEUNGHUN (KR)
Application Number:
PCT/KR2021/019420
Publication Date:
June 30, 2022
Filing Date:
December 20, 2021
Export Citation:
Assignee:
LX HAUSYS LTD (KR)
International Classes:
B32B27/08; B29C43/46; B32B27/28; B32B27/30; B32B27/32; B32B27/36; B32B27/40; C08L23/08; C08L27/06
Foreign References:
| KR20080083870A | 2008-09-19 | |||
| JPH04320840A | 1992-11-11 | |||
| JPH08208925A | 1996-08-13 | |||
| KR20100020777A | 2010-02-23 | |||
| KR0161751B1 | 1999-01-15 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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