Title:
HERMETICALLY SEALED CONTAINER WITH PREVENTIVE EFFECT AGAINST OXIDATION OF CONTENT
Document Type and Number:
Japanese Patent JP3209681
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a container which can be hermetically sealed with heat and of which the contents like food can be heated and sterilized and prevented from discoloration and deterioration resulting from the residual oxygen and which is particularly excellent in retaining property for flavor.
SOLUTION: This sealing container is constituted of the innermost resin layer which is kneaded with sodium polyphosphate with chelate bonds of tin ions and which can be heat-sealed, the intermediate resin layer which is excellent as an oxygen-barrier capacity, and the outermost layer made of a laminate sheet provided with at least a thermoplastic resin layer.
Inventors:
Kazumasa Kimoto
Application Number:
JP12360496A
Publication Date:
September 17, 2001
Filing Date:
May 17, 1996
Export Citation:
Assignee:
Sumitomo Bakelite Co., Ltd.
International Classes:
B65D81/24; B32B27/00; B65D65/40; C01G19/00; (IPC1-7): B65D81/24; B32B27/00; B65D65/40; C01G19/00
Domestic Patent References:
| JP4118092A | ||||
| JP2196026A |