Title:
THERMOPLASTIC MULTILAYERED ETHYLENE POLYMER SHEET FOR PACKAGING ODORIFEROUS PRODUCT COMPONENT
Document Type and Number:
Japanese Patent JP3510692
Kind Code:
B2
Abstract:
PURPOSE: To provide a thermoplastic multilayered ethylene polymer sheet for packaging odoriferous product component.
CONSTITUTION: A recyclable and reutilizable multilayered ethylene polymer sheet for forming a package preserving a lumpy product such as dry pet food or the like having odoriferous components has a structure of LLDPE/HDPE/ LLDPE/BR/LDPE (wherein LLDPE is linear low density polyethylene, HDPE is high density polyethylene, BR is an odor barrier resin, for example, an ethylene/vinyl alcohol copolymer having odor barrier properties and LDPE is low density polyethylene) over the range from the inner surface coming into contact with a product to the outer non-contact surface with the product thereof.
Inventors:
Pezzoli, Paul
Bollinger, Randal
Bollinger, Randal
Application Number:
JP990495A
Publication Date:
March 29, 2004
Filing Date:
January 25, 1995
Export Citation:
Assignee:
COLGATE PALMOLIVE CO
International Classes:
B29C47/06; B32B27/08; B32B27/00; B32B27/28; B32B27/32; B65D65/40; B29K23/00; (IPC1-7): B32B27/32; B32B27/28; B65D65/40
Attorney, Agent or Firm:
社本 一夫 （外５名）