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Patent Searching and Data


Title:
ETHYLENE-VINYL ALCOHOL COPOLYMER COMPOSITION, PELLET, MULTILAYER STRUCTURE, AND MULTILAYER PIPE
Document Type and Number:
WIPO Patent Application WO/2019/004259
Kind Code:
A1
Abstract:
Provided is an ethylene-vinyl alcohol copolymer composition having excellent resistance to deterioration, and containing (A) an ethylene-vinyl alcohol resin, (B) an antioxidant, 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/JP2018/024307
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; C08K3/11; C08K5/13; F16L9/12; F16L11/04
Domestic Patent References:
WO2013146533A12013-10-03
WO2011125736A12011-10-13
Foreign References:
JP2001289369A2001-10-19
JPH0881610A1996-03-26
JP2016190485A2016-11-10
JPS63286459A1988-11-24
JP2014172928A2014-09-22
Other References:
See also references of EP 3647361A4
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
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