Title:
RESIN FILM, LAMINATE AND PACKAGING CONTAINER
Document Type and Number:
Japanese Patent JP2023019762
Kind Code:
A
Abstract:
To provide a resin film having a tolerance to an impact and having a suitability with a boil treatment.SOLUTION: A resin film includes 90 mass% more linear low-density polyethylene obtained by polymerizing monomers of ethylene and α-olefin. The resin film includes: a first layer located on an inner surface of the resin film; and a second layer located on an outer surface side of the resin film with regard to the first layer. The first layer includes a linear low-density polyethylene obtained by polymerizing monomers of ethylene and α-olefin containing a compound having 6 or more carbon atoms as a principal component. The second layer includes a linear low-density polyethylene obtained by polymerizing monomers of ethylene and α-olefin containing a compound having 8 or more carbon atoms. The resin film has a density of 0.918 g/cm3 or more.SELECTED DRAWING: Figure 1
Inventors:
KONO SHINICHIRO
ISHIKAWA SHUN
BUSHIDA MITSURU
YAMAZOE HIROKI
NEGISHI NAOHIRO
ISHIKAWA SHUN
BUSHIDA MITSURU
YAMAZOE HIROKI
NEGISHI NAOHIRO
Application Number:
JP2021124727A
Publication Date:
February 09, 2023
Filing Date:
July 29, 2021
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B32B27/32; B32B27/00; B65D65/40
Attorney, Agent or Firm:
Nakamura Yukitaka
Miyajima Manabu
Yukihiro Hotta
Kazuo Okamura
Miyajima Manabu
Yukihiro Hotta
Kazuo Okamura