Title:
OLEFIN RESIN CONTAINER
Document Type and Number:
WIPO Patent Application WO/2024/038844
Kind Code:
A1
Abstract:
The present invention provides an olefin resin container which has high mechanical strength and low production cost, while enabling the achievement of a large capacity, and which also has excellent chemical resistance and low dissolvability, thereby enabling easy storage of the content and easy transportation management. According to the present invention, an outer layer that is formed of an olefin resin and an additive is superposed on the outer side of an inner layer that is formed only of an olefin resin. An identification information display part on which identification information on the material of the container, the production history of the container and the material of the content of the container can be printed and updated, or alternatively, an identification information display part to and from which a sheet that is printed with identification information on the material of the container, the production history of the container and the material of the content of the container can be adhered and separated is arranged on the wall surface of the container in a position where the identification information is readable from the outside.
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Inventors:
KANAI SHIGERU (JP)
NAKASHIMA JUNICHI (JP)
OKABE YUUSUKE (JP)
MORI KENICHI (JP)
TADOKORO ATSUHITO (JP)
NAKASHIMA JUNICHI (JP)
OKABE YUUSUKE (JP)
MORI KENICHI (JP)
TADOKORO ATSUHITO (JP)
Application Number:
PCT/JP2023/029436
Publication Date:
February 22, 2024
Filing Date:
August 14, 2023
Export Citation:
Assignee:
SEKISUI SEIKEI CO LTD (JP)
International Classes:
B32B27/32; B65D1/00; B65D1/02; B65D25/20
Foreign References:
| JP2021030533A | 2021-03-01 | |||
| JP2002154547A | 2002-05-28 | |||
| JP2004026277A | 2004-01-29 |
Attorney, Agent or Firm:
IWATANI Ryo (JP)
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