Title:
FOOD PACKAGING MATERIAL AND PACKAGE
Document Type and Number:
Japanese Patent JP3185991
Kind Code:
B2
Abstract:
PURPOSE: To obtain a food packaging material excellent in gas-barrier properties and sterilizability by heating at high temperature, especially by retorting.
CONSTITUTION: A food packaging material which consists of 100 pts.wt. ethylene/vinyl alcohol copolymer and 0.001-20 pts.wt. of at least one cross-linking agent selected from a polyfunctional allylic compound, a polyfunctional (meth)acrylic compound, a polyhydric alcohol and a metal oxide, and/or a cross-linking aid and of which the content of the insolubles in a water/phenol mixed solvent is at least 1%.
Inventors:
Taichi Negi
Ryo Hirofuji
Ryo Hirofuji
Application Number:
JP10541792A
Publication Date:
July 11, 2001
Filing Date:
March 30, 1992
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
B65D65/40; B32B27/32; B65D1/00; B65D1/09; B65D85/50; C08F8/00; C08J3/28; C08K3/22; C08K5/00; C08L23/26; C08L29/04; (IPC1-7): C08J3/28; B32B27/32; B65D1/09; C08L23/26
Domestic Patent References:
| JP62252409A | ||||
| JP638448A | ||||
| JP5558204A |