Title:
チューブ容器用包材、チューブ容器およびキャップ付きチューブ容器
Document Type and Number:
Japanese Patent JP7286695
Kind Code:
B2
Abstract:
To provide a packaging material for tube containers that is less prone to quality deterioration, a tube container and a capped tube container.SOLUTION: A packaging material for tube container 50 has a first sealant layer 51, a first paper substrate layer 52, and a second sealant layer 53, disposed from an outer surface 501 to an inner surface 502 in this order. After an immersion test, the first paper substrate layer 52 has a peeling strength of 0.40 N/15 mm or more. The first paper substrate layer has a thickness of 50 μm or more and 160 μm or less.SELECTED DRAWING: Figure 3A
Inventors:
Makiko Takahashi
Application Number:
JP2021041692A
Publication Date:
June 05, 2023
Filing Date:
March 15, 2021
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B65D65/40; B32B27/00; B32B27/10; B65D35/10
Domestic Patent References:
| JP1120073A | ||||
| JP2020196465A | ||||
| JP20082033A | ||||
| JP200881898A | ||||
| JP61220840A | ||||
| JP201678887A | ||||
| JP200621816A |
Attorney, Agent or Firm:
Yukitaka Nakamura
Manabu Miyajima
Yukihiro Hotta
Kazunari Hanawa
Manabu Miyajima
Yukihiro Hotta
Kazunari Hanawa
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