Title:
SHEET FOR FOAMED HEAT-INSULATION PAPER CONTAINER
Document Type and Number:
Japanese Patent JP2022035356
Kind Code:
A
Abstract:
To provide a sheet for a foamed heat-insulation paper container allowing formation of a foam layer free from spots, without being affected by sheet layout of blank, or more concretely, by a paper running direction.SOLUTION: A sheet for a foamed heat-insulation paper container is used for laminating polyethylene resin on at least one face of a paper substrate. A difference between tensile strength of the polyethylene resin in a running direction and the tensile strength in a vertical direction is 1.5 N/mm2 or less, and the tensile strength of the polyethylene resin in the running direction and the tensile strength in the vertical direction are 7.0 N/mm2 or less. These properties can solve the "PROBLEM TO BE SOLVED."SELECTED DRAWING: Figure 1
Inventors:
NISHINO YOSHITSUGU
TAKANO HIROYUKI
TAKANO HIROYUKI
Application Number:
JP2020139603A
Publication Date:
March 04, 2022
Filing Date:
August 20, 2020
Export Citation:
Assignee:
NISSIN FOODS HOLDINGS CO LTD
International Classes:
B65D81/38; B32B27/00; B32B29/00