Title:
PACKAGING MATERIAL
Document Type and Number:
Japanese Patent JP2003300563
Kind Code:
A
Abstract:
To provide a packaging material which has a superior cutoff effect against smell to prevent the leak of the smell of contents packaged in the packaging material.
The packaging material is made of thermoplastic polymer capable of forming an optically anisotropic molten phase, and having a film layer containing activated carbon, which, for example, constitutes the innermost layer of the packaging material.
Inventors:
ASANO MAKOTO
Application Number:
JP2002110436A
Publication Date:
October 21, 2003
Filing Date:
April 12, 2002
Export Citation:
Assignee:
KURARAY CO
International Classes:
B65D81/26; B32B27/18; B65D65/40; C08K3/04; C08L101/12; (IPC1-7): B65D81/26; B32B27/18; B65D65/40; C08K3/04; C08L101/12
Attorney, Agent or Firm:
Shuji Sugimoto
Previous Patent: FOOD AND DRINK CONVEYANCE CONTAINER FOR FOOD AND DRINK CONVEYANCE DEVICE
Next Patent: PACKAGING CONTAINER WITH RELEASING VALVE
Next Patent: PACKAGING CONTAINER WITH RELEASING VALVE