METHOD FOR MANUFACTURING POLYURETHANE FILM AND POLYURETHANE FILM MANUFACTURED THEREBY

Title:

METHOD FOR MANUFACTURING POLYURETHANE FILM AND POLYURETHANE FILM MANUFACTURED THEREBY

Document Type and Number:

WIPO Patent Application WO/2020/054985

Kind Code:

A1

Abstract:

The present invention relates to a method for manufacturing a polyurethane film having a thick thickness, excellent durability, and functionality, and to a polyurethane film manufactured thereby.

Inventors:

LEE SANG YOOL (KR)
YOON KYUNG JUN (KR)
SIM HYE JIN (KR)

Application Number:

PCT/KR2019/010349

Publication Date:

March 19, 2020

Filing Date:

August 14, 2019

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C08J7/04; B32B27/08; B32B27/40; C08J5/18; C08L75/04; C09D5/16

Foreign References:

KR20080113886A	2008-12-31
KR20150055175A	2015-05-21
KR20110008884A	2011-01-27
KR20100031158A	2010-03-22
KR20150119850A	2015-10-26

Attorney, Agent or Firm:

PCR INTELLECTUAL PROPERTY LAW FIRM (KR)

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