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Title:
PACKAGING BAG AND SHEET PACKAGING BODY
Document Type and Number:
WIPO Patent Application WO/2023/053526
Kind Code:
A1
Abstract:
Provided is a packaging bag for accommodating a sheet, the packaging bag being configured from a base material containing a paper component, the base material including a base layer that contains the paper component and an inner layer that is laminated on one surface of the base layer and that is disposed on the inner side of the packaging bag, the inner layer including a thermoplastic resin, and the thermoplastic resin containing a slip agent.

Inventors:
SHINOHARA SHINOBU (JP)
WARASHINA SHINICHI (JP)
Application Number:
PCT/JP2022/013651
Publication Date:
April 06, 2023
Filing Date:
March 23, 2022
Export Citation:
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Assignee:
DAIO SEISHI KK (JP)
International Classes:
B65D83/08; A47K7/00; A47K10/20
Foreign References:
JP2016190679A2016-11-10
JPS5931152A1984-02-20
JPH0645384B21994-06-15
JP2019177901A2019-10-17
JP2008183034A2008-08-14
JP2018177364A2018-11-15
JP2021160335A2021-10-11
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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