Title:
STRETCHED POLYETHYLENE FILM
Document Type and Number:
Japanese Patent JP2023031061
Kind Code:
A
Abstract:
To provide a stretched polyethylene film that does not rupture even at a high stretching ratio and has high strength.SOLUTION: A stretched polyethylene film is composed of a polyethylene resin composition containing polyethylene and petroleum resin. The stretched polyethylene film is a uniaxially stretched film or biaxially stretched film, and a surface ratio of multiplied stretching ratios is equal to or higher than three.SELECTED DRAWING: None
Inventors:
KOMURO YUJI
OKANO MASAKI
MINAMI YUTAKA
OKANO MASAKI
MINAMI YUTAKA
Application Number:
JP2021136536A
Publication Date:
March 08, 2023
Filing Date:
August 24, 2021
Export Citation:
Assignee:
IDEMITSU KOSAN CO
International Classes:
C08J5/18; C08F240/00; C08L23/04; C08L57/02
Attorney, Agent or Firm:
Patent Attorney Corporation Otani Patent Office