Title:
【発明の名称】酸素遮蔽積層構造体
Document Type and Number:
Japanese Patent JP2749888
Kind Code:
B2
Abstract:
The present invention relates to an improved container for food and non-food products. The container utilizes a novel paperboard barrier laminate structure which maintains an isolated gas environment in the container. The laminate makes use of high strength, heat-resistant and caulking polymer layers which prevent pinholes, cuts, or cracking of the barrier layers during blank conversion, package formation, and package distribution. In addition, the novel polymer resin layers act to caulk the seams and channels present in the carton providing a sealed leak free container.
Inventors:
CHAARUSU II GIBONZU
JERARUDO EI MARANO
JEIMUSU EMU KITSUTORERU
ARAN EI HOWAIROTSUKU
ROBAATO ERU RANHAMU
DONARUDO EBANZU
JERARUDO EI MARANO
JEIMUSU EMU KITSUTORERU
ARAN EI HOWAIROTSUKU
ROBAATO ERU RANHAMU
DONARUDO EBANZU
Application Number:
JP19070089A
Publication Date:
May 13, 1998
Filing Date:
July 25, 1989
Export Citation:
Assignee:
INTAANASHONARU PEEPAA CO
International Classes:
B32B15/08; B32B27/00; B32B27/06; B32B27/08; B65D65/40; B32B27/10; B32B27/28; B32B27/32; (IPC1-7): B32B27/10; B32B15/08; B32B27/32; B65D65/40
Attorney, Agent or Firm:
Kuramochi Yu