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Patent Searching and Data


Title:
ETHYLENE-VINYL ALCOHOL COPOLYMER COMPOSITION, PELLET, AND MULTILAYER STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/004260
Kind Code:
A1
Abstract:
Provided is an ethylene-vinyl alcohol copolymer composition which suppresses coloration and has excellent thermal stability, the composition being characterized by containing (A) an ethylene-vinyl alcohol copolymer, (B) a compound having a conjugated polyene structure, and (C) an iron compound, wherein the content of (C) the iron compound is 0.01-20 ppm, in terms of metal, per the weight of the ethylene-vinyl alcohol copolymer composition.

Inventors:
USUI SHINTARO (JP)
NISHIMURA DAICHI (JP)
IKESHITA MINAKO (JP)
Application Number:
PCT/JP2018/024308
Publication Date:
January 03, 2019
Filing Date:
June 27, 2018
Export Citation:
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Assignee:
NIPPON SYNTHETIC CHEM IND CO LTD (JP)
International Classes:
C08L29/04; B32B27/18; B32B27/28; C08K3/10
Domestic Patent References:
WO2013146961A12013-10-03
WO2013146962A12013-10-03
WO2015041258A12015-03-26
WO2013146533A12013-10-03
WO2017115849A12017-07-06
WO2017115848A12017-07-06
WO2017115847A12017-07-06
WO2013146961A12013-10-03
Foreign References:
JPH0977948A1997-03-25
Other References:
See also references of EP 3647358A4
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
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