Title:
多層押出しチューブ容器
Document Type and Number:
Japanese Patent JP7166656
Kind Code:
B2
Abstract:
To provide a multi-layer extruded tube container that can contain ingredients such as cosmetics and fragrances in a tube container containing ingredients derived from biomass.SOLUTION: A cylindrical body 1 is formed. A head consisting of a shoulder, a mouth, and a neck is jointed to one end of the body 1. The body 1 is formed of a laminate 10. From the outer layer, a polyethylene resin layer 11, an adhesive layer 12, and a barrier layer 13 are provided. Further, a barrier layer 13, an adhesive layer 14, and a polyethylene resin layer 15 are provided. The polyethylene resin layers 11, 15 shall be biomass-derived polyethylene resin layers.SELECTED DRAWING: Figure 3
Inventors:
Hirohisa Takai
Application Number:
JP2020189148A
Publication Date:
November 08, 2022
Filing Date:
November 13, 2020
Export Citation:
Assignee:
Vessel Japan Co., Ltd.
International Classes:
B65D35/10; B32B1/08; B32B27/32
Domestic Patent References:
| JP201596431A | ||||
| JP958707A | ||||
| JP2020138752A | ||||
| JP2021195149A | ||||
| JP202272409A | ||||
| JP2021187516A |
Attorney, Agent or Firm:
Hiroshi Harada
Nakamura Masami
Nakamura Masami
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