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Title:
MULTILAYER BODY AND PAPER PROCESSED ARTICLE USING SAME
Document Type and Number:
WIPO Patent Application WO/2024/029500
Kind Code:
A1
Abstract:
A multilayer body comprising a thermoplastic resin layer, a paper base material layer, a barrier layer, and a sealant layer, in that order, wherein the barrier layer includes a polyurethane resin, a swellable layered silicate, and a cationic resin.

Inventors:
NOISHIKI YASUTOMO (JP)
SHAMOTO YUTA (JP)
NAMIOKA MOEKA (JP)
WAKABAYASHI MISAKI (JP)
MIYAKE YUTARO (JP)
Application Number:
PCT/JP2023/027997
Publication Date:
February 08, 2024
Filing Date:
July 31, 2023
Export Citation:
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Assignee:
OJI HOLDINGS CORP (JP)
International Classes:
B32B27/18; B32B27/10; B32B27/40; B65D65/40
Domestic Patent References:
WO2021106891A12021-06-03
Foreign References:
JP2021138434A2021-09-16
Attorney, Agent or Firm:
IP FIRM SHUWA (JP)
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