Title:
MULTILAYER STRUCTURE, CONTAINER, AND FOOD PACKAGING CONTAINER
Document Type and Number:
WIPO Patent Application WO/2024/018996
Kind Code:
A1
Abstract:
The following is provided as a multilayer structure that comprises an ethylene-vinyl-alcohol-based copolymer layer (A) and a polyethylene-based resin layer (B) and has excellent image clarity. This multilayer structure comprises an ethylene-vinyl-alcohol-based copolymer layer (A) and a polyethylene-based resin layer (B). The density of a polyethylene-based resin contained in the polyethylene-based resin layer (B) is 0.850 to 0.920 g/cm3, the content of the polyethylene-based resin in the polyethylene-based resin layer (B) is more than 80 mass%, the multilayer structure has an impact strength A of 350 g or more, and the impact resistance A is a value according to a dirt impact A method calculated by performing measurement in compliance with JIS K7124-1.
Inventors:
OURA KOHEI (JP)
TOMITA YUUKO (JP)
TOMITA YUUKO (JP)
Application Number:
PCT/JP2023/025945
Publication Date:
January 25, 2024
Filing Date:
July 13, 2023
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
B32B27/28; B32B27/32; B65D65/40
Domestic Patent References:
| WO2021076357A1 | 2021-04-22 | |||
| WO2021029356A1 | 2021-02-18 | |||
| WO2019103079A1 | 2019-05-31 |
Foreign References:
| JP2017061123A | 2017-03-30 |
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
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