Title:
POLYOLEFIN FILM
Document Type and Number:
Japanese Patent JP3167091
Kind Code:
B2
Abstract:
PURPOSE: To satisfactorily suppress a trouble in a film winding step immediately after the manufacture in a heat sealable polyolefiln film which has high slidability and suitable opacity and preferably can package food having a high moisture content.
CONSTITUTION: A polyolefin film is obtained by laminating a base layer of mixture of 90 to 70wt.% or preferably 90 to 70wt.% of polypropylene and 10 to 30wt.% or preferably 10 to 25wt.% of high-density polyethylene and a surface layer of polyolefin having lower melting point than that of the base layer and having mean particle size of 0.4 to 7μm and 0.05 to 1wt.% of crosslinked (meth) acrylic resin particles.
Inventors:
Koji Hirata
Tsuyoshi Nakagawa
Yuzo Sugita
Tsuyoshi Nakagawa
Yuzo Sugita
Application Number:
JP5710395A
Publication Date:
May 14, 2001
Filing Date:
March 16, 1995
Export Citation:
Assignee:
Tokuyama Corporation
International Classes:
A23L7/10; B32B27/00; B32B27/18; B32B27/32; C08L23/00; C08L23/12; C08L29/00; (IPC1-7): B32B27/32
Domestic Patent References:
| JP79638A | ||||
| JP717000A | ||||
| JP740518A | ||||
| JP3213339A | ||||
| JP752338A | ||||
| JP6319253A | ||||
| JP6212404A | ||||
| JP6319252A |