Title:
PACKAGING MATERIAL FOR TUBE CONTAINERS, TUBE CONTAINER, AND TUBE CONTAINER WITH CAP
Document Type and Number:
WIPO Patent Application WO/2022/177024
Kind Code:
A1
Abstract:
This packaging material (50) for tube containers is provided with a first sealant layer (51), a first paper base material layer (52) and a second sealant layer (53), which are sequentially arranged from the outer surface (501) toward the inner surface (502). The peel strength of the first paper base material layer (52) after an immersion test is 0.40 N/15 mm or more.
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Inventors:
TAKAHASHI MAKIKO (JP)
Application Number:
PCT/JP2022/007237
Publication Date:
August 25, 2022
Filing Date:
February 22, 2022
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B65D35/10; B65D65/40
Foreign References:
| JP2020196465A | 2020-12-10 | |||
| JP2008081898A | 2008-04-10 | |||
| JPS61220840A | 1986-10-01 | |||
| JPH1120073A | 1999-01-26 |
Attorney, Agent or Firm:
NAKAMURA Yukitaka et al. (JP)
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