Title:
RESIN COMPOSITION, MELT-MOLDING MATERIAL, MULTILAYER STRUCTURE, AND LIQUID PACKAGING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2019/103080
Kind Code:
A1
Abstract:
Provided is a resin composition containing an ethylene-vinyl alcohol copolymer (A), an olefinic polymer (B), and a sorbic acid ester (C) as a resin composition in which discoloration is suppressed, wherein the resin composition has a sorbic acid ester (C) content of 0.00001-10 ppm per weight of the ethylene-vinyl alcohol copolymer composition.
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| JP4492767 | Resin composition |
| JPH09157473 | POLYVINYL ALCOHOL-BASED FILM |
Inventors:
USUI SHINTARO (JP)
IKESHITA MINAKO (JP)
IKESHITA MINAKO (JP)
Application Number:
PCT/JP2018/043118
Publication Date:
May 31, 2019
Filing Date:
November 22, 2018
Export Citation:
Assignee:
NIPPON SYNTHETIC CHEM IND CO LTD (JP)
International Classes:
C08L29/04; B65D65/40; C08K5/101; C08L23/00
Domestic Patent References:
| WO2011118762A1 | 2011-09-29 | |||
| WO2015041258A1 | 2015-03-26 | |||
| WO2015050211A1 | 2015-04-09 | |||
| WO2017082063A1 | 2017-05-18 | |||
| WO2017089563A1 | 2017-06-01 | |||
| WO2017204272A1 | 2017-11-30 | |||
| WO2015141610A1 | 2015-09-24 |
Foreign References:
| JPH0971620A | 1997-03-18 | |||
| JP2011202147A | 2011-10-13 | |||
| JP2011202147A | 2011-10-13 |
Other References:
See also references of EP 3715421A4
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
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