Title:
POLYESTERAMIDE RESIN, MANUFACTURING METHOD THEREOF, AND BIAXIALLY STRETCHED FILM INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/235008
Kind Code:
A1
Abstract:
The present invention relates to a polyesteramide resin, a manufacturing method thereof, and a biaxially stretched film including same. Specifically, embodiments of the present invention provide a polyesteramide resin into which a diamine residue together with a diacid residue and a diol residue is introduced, a manufacturing method therefor, and a biaxially stretched film including same.
Inventors:
MOON JUNG-ME (KR)
OH KWANG SEI (KR)
HWANG SIN YOUNG (KR)
HWANG JEOUNG-JUN (KR)
OH KWANG SEI (KR)
HWANG SIN YOUNG (KR)
HWANG JEOUNG-JUN (KR)
Application Number:
PCT/KR2022/006078
Publication Date:
November 10, 2022
Filing Date:
April 28, 2022
Export Citation:
Assignee:
SK CHEMICALS CO LTD (KR)
International Classes:
C08G69/44; B29C55/12; C08J5/18; C08L77/12
Domestic Patent References:
| WO1997028218A1 | 1997-08-07 |
Foreign References:
| US5672676A | 1997-09-30 | |||
| KR20130112686A | 2013-10-14 | |||
| US20100203275A1 | 2010-08-12 | |||
| US20210095073A1 | 2021-04-01 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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