Document Type and Number:
Japanese Patent JPWO2022138417
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a gas barrier laminate which has excellent gas barrier properties and excellent retort treatment resistance (hereinafter referred to as retort resistance); and a packaging material which uses said gas barrier laminate. The inventors solved said problem by discovering that excellent gas barrier properties and excellent retort resistance can be obtained from a gas barrier laminate characterized in that a layer containing a metal alkoxide (A) and a layer containing a metal compound (B) are formed on one or more surfaces of a substrate, and from a packaging material which uses said laminate.
Application Number:
JP2022520245A
Publication Date:
June 30, 2022
Filing Date:
December 16, 2021
Export Citation:
Domestic Patent References:
| JP2020192699A | 2020-12-03 | |||
| JP2009237509A | 2009-10-15 |