Title:
【発明の名称】改良されたジユ-ス包装のための熱封緘可能な障壁材料
Document Type and Number:
Japanese Patent JP2583047
Kind Code:
B2
Abstract:
The present invention relates to an improved container for citrus juices and other liquids. The container utilizes a paperboard barrier laminate (34, 36, 38, 40) for the containment of essential oils and the prevention of losses of Vitamin C. Also disclosed is a process of making the laminate. The laminate makes use of a layer (40) of a heat-sealable ethylene vinyl alcohol copolymer to enhance the barrier properties of the laminate.
Inventors:
CHAARUZU II GIBONZU
ARAN EE UIROTSUKU
ARAN EE UIROTSUKU
Application Number:
JP4786487A
Publication Date:
February 19, 1997
Filing Date:
March 04, 1987
Export Citation:
Assignee:
INT PAPER CO
International Classes:
A23L3/00; B32B27/10; B32B27/12; B32B27/16; B65D5/00; B65D65/40; A23L2/42; B65D85/72; (IPC1-7): B32B27/10; A23L2/42; A23L3/00; B32B27/16; B65D65/40; B65D85/72
Domestic Patent References:
| JPS52119690A | ||||
| JPS58160244A | ||||
| JPS50149773A | ||||
| JPS5061475A | ||||
| JPS61108549A | ||||
| JPS57129745A | ||||
| JPS57163654A |
Attorney, Agent or Firm:
Tatsuo Ito (1 outside)