Title:
OXYGEN ABSORBING LAMINATE
Document Type and Number:
WIPO Patent Application WO/2023/228601
Kind Code:
A1
Abstract:
The present invention controls oxygen absorbing reaction of an oxygen absorbing resin by providing a layer containing a resin composition with an acid value of 3 mgKOH/g or more such that the layer is adjacent to an oxygen absorbing resin layer that contains an oxygen absorbing resin and a transition metal catalyst. The present invention thus enables the finite oxygen absorbing performance of the oxygen absorbing resin to be demonstrated more effectively.
Inventors:
KOMAGATA HIROKI (JP)
MIYAI TOMOHIRO (JP)
AKAHANE TAKAHIRO (JP)
SHIMANO KAORI (JP)
MIYAI TOMOHIRO (JP)
AKAHANE TAKAHIRO (JP)
SHIMANO KAORI (JP)
Application Number:
PCT/JP2023/014314
Publication Date:
November 30, 2023
Filing Date:
April 07, 2023
Export Citation:
Assignee:
TOYO SEIKAN GROUP HOLDINGS LTD (JP)
International Classes:
B32B27/18; B65D65/40
Foreign References:
| JP2016199744A | 2016-12-01 | |||
| JP2021171941A | 2021-11-01 | |||
| JP2015217558A | 2015-12-07 | |||
| JP2020040321A | 2020-03-19 | |||
| JP2022014243A | 2022-01-19 | |||
| JP2021074969A | 2021-05-20 |
Attorney, Agent or Firm:
HEIWA INTERNATIONAL PATENT OFFICE (JP)
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