Title:
ETHYLENE-VINYL ALCOHOL COPOLYMER COMPOSITION, MULTILAYERED STRUCTURE USING SAME, AND PACKAGE FOR HOT-WATER STERILIZATION TREATMENT
Document Type and Number:
WIPO Patent Application WO/2017/115849
Kind Code:
A1
Abstract:
An ethylene-vinyl alcohol copolymer composition containing an ethylene-vinyl alcohol copolymer (A), a phosphoric acid compound (B), and an iron compound, wherein the ethylene-vinyl alcohol copolymer composition has a content of iron compound of 0.01-100 ppm in terms of the metal relative to the weight of the ethylene-vinyl alcohol copolymer composition, and a content of phosphoric acid compound (B) of 1-100 ppm in terms of phosphorus relative to the weight of the ethylene-vinyl alcohol copolymer composition. An ethylene-vinyl alcohol copolymer composition having excellent adhesiveness with metal surfaces is therefore obtained.
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Inventors:
NISHIMURA DAICHI (JP)
NAKAJIMA TAKUYA (JP)
TANIGUCHI MASAHIKO (JP)
YAMADA KOJI (JP)
NAKAJIMA TAKUYA (JP)
TANIGUCHI MASAHIKO (JP)
YAMADA KOJI (JP)
Application Number:
PCT/JP2016/089124
Publication Date:
July 06, 2017
Filing Date:
December 28, 2016
Export Citation:
Assignee:
NIPPON SYNTHETIC CHEM IND CO LTD (JP)
International Classes:
C08L29/04; B32B15/08; B32B27/28; B65D65/40; C08K3/32
Domestic Patent References:
| WO2013146533A1 | 2013-10-03 | |||
| WO2008149642A1 | 2008-12-11 |
Foreign References:
| JP2001347612A | 2001-12-18 | |||
| JP2000136281A | 2000-05-16 | |||
| JPH07330994A | 1995-12-19 | |||
| JP2001115274A | 2001-04-24 |
Other References:
See also references of EP 3398992A4
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
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