Title:
PACKING FILM
Document Type and Number:
Japanese Patent JP3229946
Kind Code:
B2
Abstract:
PURPOSE: To provide a packing film (wrapping film) excellent in cutting properties, transparency, heat resistance, interlaminar adhesion, steam barrier properties, heat non-shrinkability, food safety and productivity.
CONSTITUTION: A packing film is constituted of a layered structure of polyolefin/adhesive layer/polyamide/adhesive layer/polyolefin and the adhesive layer is composed of a compsn. prepared by kneading a polyolefin resin and a polyamide resin under a condition of specific energy of 0.7kw.hr/kg or more.
Inventors:
Toshio Fujii
Kazuhiro Kato
Toyomitsu Kondo
Kazuhiro Kato
Toyomitsu Kondo
Application Number:
JP25301192A
Publication Date:
November 19, 2001
Filing Date:
September 22, 1992
Export Citation:
Assignee:
Mitsubishi Plastics Co., Ltd.
International Classes:
B29B7/12; B29C48/395; B32B27/00; B32B27/32; B32B27/34; C08L23/00; B32B7/10; C08L23/26; C08L77/00; C09J123/26; C09J129/04; C09J177/00; B29K23/00; B29L9/00; (IPC1-7): B32B27/32; B29B7/12; B29C47/38; C08L23/26; C08L77/00
Domestic Patent References:
| JP3175030A | ||||
| JP5098737A |
Attorney, Agent or Firm:
Hasegawa Hajime (3 others)