Title:
LAMINATED PAPER AND LIQUID CONTAINER
Document Type and Number:
WIPO Patent Application WO/2024/004858
Kind Code:
A1
Abstract:
Provided are: a laminated paper that has excellent printability and processing suitability; and a liquid container that is formed using said laminated paper. This laminated paper has a paper substrate and a thermoplastic resin layer which is laminated on both surfaces of the paper substrate. One of the surfaces of the laminated paper has an Oken smoothness of 20 seconds or less, and the other surface of the laminated paper has an Oken smoothness of 60 seconds or more. This liquid container is formed using said laminated paper.
Inventors:
ANOYAMA KEITA (JP)
IDE HARUKA (JP)
KOBAYASHI YUKINORI (JP)
IDE HARUKA (JP)
KOBAYASHI YUKINORI (JP)
Application Number:
PCT/JP2023/023327
Publication Date:
January 04, 2024
Filing Date:
June 23, 2023
Export Citation:
Assignee:
OJI HOLDINGS CORP (JP)
International Classes:
B32B27/10; B65D5/40; B65D65/40
Foreign References:
| JP2020116944A | 2020-08-06 | |||
| JP2022050223A | 2022-03-30 | |||
| JP2014124797A | 2014-07-07 | |||
| JP2000272259A | 2000-10-03 | |||
| JP2021004422A | 2021-01-14 | |||
| JP2009299208A | 2009-12-24 | |||
| JPS6169569A | 1986-04-10 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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