Title:
POUCH
Document Type and Number:
WIPO Patent Application WO/2024/029618
Kind Code:
A1
Abstract:
This pouch contains a packaging material. The packaging material comprises: a first film (51) which is constituted of a vertically uniaxially stretching polyethylene and which extends in a vertical direction corresponding to a direction orthogonal to the up-down direction of the pouch; and a second film which is laminated on the first film (51). The tensile rupture stress of the second film (52) in a horizontal direction corresponding to the up-down direction of the pouch is at least 50MPa.
Inventors:
SUGIUCHI RISA (JP)
YAMAMOTO ATSUSHI (JP)
MATSUMOTO MITSUAKI (JP)
YAMAMOTO ATSUSHI (JP)
MATSUMOTO MITSUAKI (JP)
Application Number:
PCT/JP2023/028562
Publication Date:
February 08, 2024
Filing Date:
August 04, 2023
Export Citation:
Assignee:
FUJI SEAL INT INC (JP)
International Classes:
B65D30/02; B32B7/022; B65D65/40
Domestic Patent References:
| WO2022154053A1 | 2022-07-21 |
Foreign References:
| JP2012246016A | 2012-12-13 | |||
| JP2020055567A | 2020-04-09 | |||
| JP2019182545A | 2019-10-24 | |||
| JP2019177927A | 2019-10-17 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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