Title:
TUBE CONTAINER
Document Type and Number:
Japanese Patent JP2021127167
Kind Code:
A
Abstract:
To provide a tube container which suppresses absorptivity to a component contained in contents while securing connection strength between a body part and a spout, and can suppress the residue of contents inside the container.SOLUTION: A tube container includes: a cylindrical body part having one blocked end and can store contents; and a spout capable of blocking the other end of the body part mounted on the other end of the body part. The spout includes: a plate-like blocking part orthogonal to a longitudinal direction of the body part; and a low adsorption film mounted so as to cover a surface on the body part side of the blocking part and contains a low adsorptive resin. The body part is formed using a laminated film of two or more layers in which an innermost layer in the cylindrical state is a low adsorptive sealant layer containing a low adsorptive resin, and the other end is stuck to a surface on a side opposite to one end side of the body part of the blocking part on an end edge of the blocking part.SELECTED DRAWING: Figure 1
Inventors:
YAJIMA SHUNSUKE
Application Number:
JP2020024539A
Publication Date:
September 02, 2021
Filing Date:
February 17, 2020
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B65D35/14; B65D35/10; B65D35/12; B65D65/40; B65D81/24
Domestic Patent References:
| JP2013082484A | 2013-05-09 | |||
| JPH1086952A | 1998-04-07 | |||
| JP2019172280A | 2019-10-10 | |||
| JP2017019553A | 2017-01-26 | |||
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| JP2012162283A | 2012-08-30 | |||
| JPH0299626U | 1990-08-08 | |||
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| JP2019127310A | 2019-08-01 |
Attorney, Agent or Firm:
Patent business corporation Ogasawara patent office