Title:
FOOD PACKAGING SHEET, FOOD PACKAGING BAG, AND FOOD PACKAGE
Document Type and Number:
Japanese Patent JP2016113172
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a food packaging sheet and a food packaging bag capable of preventing discoloration of a food.SOLUTION: A food packaging sheet to be used for packaging a food comprises a laminate having a first layer, and a second layer to be the most internal layer. The food packaging sheet is such that: a thickness of the second layer is 3 μm-30 μm; and an oxygen permeation degree of the laminate is 20 cc/m2×day×atm-250 cc/m2×day×atm (23°C, 90%RH). The first layer contains preferably a polyester resin or a polyamide resin, and a thickness of the laminate is preferably 40 μm or less.SELECTED DRAWING: Figure 1
Inventors:
TANAKA ATSUSHI
Application Number:
JP2014252651A
Publication Date:
June 23, 2016
Filing Date:
December 15, 2014
Export Citation:
Assignee:
SUMITOMO BAKELITE CO
International Classes:
B65D85/50; B32B27/00; B32B27/32; B32B27/34; B32B27/36; B65D30/02; B65D65/40; B65D81/20; B65D81/24
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