Title:
BEVERAGE PAPER CONTAINER
Document Type and Number:
Japanese Patent JP2022073279
Kind Code:
A
Abstract:
To provide a beverage paper container that can be prevented from being broken as a bottom part of the paper container peels off owing to an impact applied to the bottom part when ice is dropped to be charged.SOLUTION: A beverage paper container comprises a container bottom part 11 and a cylindrical container trunk part 12 stood at a circumference of the container bottom part 11. The container bottom part 11 or container trunk part 12 is composed of a laminate 20 having: a paper-made base material 21 which has a density of equal to or less than 0.85 g/cm3, a specific tensile strength of equal to or larger than 60 Nm/g in a flow direction, and a specific tensile strength of equal to or larger than 30 Nm/g in a direction perpendicular to the flow direction; and a biaxially oriented film 24 laminated outside or inside the base material 21 through an adhesion layer 23.SELECTED DRAWING: Figure 1
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Inventors:
KURIHARA SHINICHIRO
Application Number:
JP2020183164A
Publication Date:
May 17, 2022
Filing Date:
October 30, 2020
Export Citation:
Assignee:
TOKAN KOGYO CO LTD
International Classes:
B65D3/22
Attorney, Agent or Firm:
Yasuhiko Moto