Title:
MODIFIED ETHYLENE-VINYL ALCOHOL-BASED COPOLYMER, METHOD FOR PREPARING SAME AND MOLDED ARTICLE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/080711
Kind Code:
A1
Abstract:
The present invention relates to a modified ethylene-vinyl alcohol-based copolymer, a method for preparing same, and a molded article comprising same. Specifically, in one embodiment of the present invention, provided is a modified ethylene-vinyl alcohol-based copolymer comprising: an ethylene-derived repeating unit; a second repeating unit derived from vinyl alcohol; and a third repeating unit derived from tetraethyl orthosilicate (TEOS).
Inventors:
SONG SUNGJIN (KR)
LEE SEUNG MUK (KR)
CHUN MOON SEOK (KR)
LEE SEUNG MUK (KR)
CHUN MOON SEOK (KR)
Application Number:
PCT/KR2021/013309
Publication Date:
April 21, 2022
Filing Date:
September 29, 2021
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08F210/02; C08F6/00; C08F216/06; C08F230/08; C08L23/08
Foreign References:
| CN103007789A | 2013-04-03 | |||
| KR20200062338A | 2020-06-03 | |||
| JP2000052475A | 2000-02-22 | |||
| JP2000204217A | 2000-07-25 |
Other References:
ADACHI KENTA, TOYOMURA SHOKO, MIYAKUNI YUKO, YAMAZAKI SUZUKO, HONDA KENSUKE, HIRANO TOMOYUKI: "Dioxomolybdenum(VI) and dioxotungsten(VI) complexes: efficient catalytic activity for crosslinking reaction in ethylene-vinyl acetate copolymer/alkoxysilane composites", POLYMERS FOR ADVANCED TECHNOLOGIES, vol. 26, no. 6, 1 June 2015 (2015-06-01), GB , pages 597 - 605, XP055922136, ISSN: 1042-7147, DOI: 10.1002/pat.3491
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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