Title:
LAMINATE, PACKAGING MATERIAL, PACKAGING BAG AND STAND POUCH
Document Type and Number:
Japanese Patent JP2020157723
Kind Code:
A
Abstract:
To provide a laminate that enables production of a packaging material which has sufficient strength and is excellent in recyclability.SOLUTION: A laminate includes a base material and a heat seal layer, in which the base material and the heat seal layer are composed of the same material, at least one surface of the base material is subjected to electron beam irradiation treatment, the same material is polyethylene, and the base material is provided so that an electron beam irradiation surface of the base material is the outermost surface.SELECTED DRAWING: Figure 1
Inventors:
YAMADA KENICHI
KASHIWABARA TOMOMI
KASHIWABARA TOMOMI
Application Number:
JP2019062513A
Publication Date:
October 01, 2020
Filing Date:
March 28, 2019
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B32B27/32; B32B27/16; B65D65/40
Domestic Patent References:
| JPS60171149A | 1985-09-04 | |||
| JPS62173251A | 1987-07-30 | |||
| JP2018202618A | 2018-12-27 | |||
| JP2013248744A | 2013-12-12 |
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Satoru Asakura
Mari Asano
Takaaki Suemori
Yukitaka Nakamura
Satoru Asakura
Mari Asano
Takaaki Suemori