Title:
THERMOPLASTIC POLYURETHANE FILM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2018/169334
Kind Code:
A1
Abstract:
The present invention relates to a thermoplastic polyurethane film having a tensile strength of 0.2-1.5 MPa at an initial elongation of 5-10%, wherein the film is low in stress at the time of initial elongation and is easy to process; and a method for producing the same.
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Inventors:
LEE SANG YOOL (KR)
HONG JOO HEE (KR)
PARK SE JUNG (KR)
KIM SANG HWAN (KR)
KIM JANG SOON (KR)
HONG JOO HEE (KR)
PARK SE JUNG (KR)
KIM SANG HWAN (KR)
KIM JANG SOON (KR)
Application Number:
PCT/KR2018/003066
Publication Date:
September 20, 2018
Filing Date:
March 16, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08L67/04; C08G18/10; C08J5/18
Foreign References:
JP2003313330A | 2003-11-06 | |||
KR20150119850A | 2015-10-26 | |||
KR20110008884A | 2011-01-27 | |||
KR100719433B1 | 2007-05-17 | |||
JPH10130615A | 1998-05-19 | |||
KR20170033596A | 2017-03-27 |
Other References:
See also references of EP 3581619A4
Attorney, Agent or Firm:
PCR INTELLECTUAL PROPERTY LAW FIRM (KR)
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