Film for packaging having oxygen barrier characteristics

Details Film for packaging having oxygen barrier characteristics Film for packaging having oxygen barrier characteristics

1994-07-22

1997-03-11

Nakarani, D. S.

Manufacturing container or tube from paper; or other manufacturi

Container making

Pliable container

156 60, 156196, 493 84, 493 89, 493110, B31B 4904

Patent

active

056095554

ABSTRACT:
The present invention relates to the composition, preparation, and use of multi-layer composite films comprising a core layer of low gas permeable material, two intermediate layers sandwiching the core layer, and two outer layers sandwiching the two intermediate layers. The core layer provides the excellent oxygen barrier property, whereas the intermediate and outer layers protect the core layer so the oxygen permeability of the resulting multi-layer composite film becomes independent on relative humidity.

REFERENCES:
patent: 4658434 (1987-04-01), Murray
patent: 5370937 (1994-12-01), Lee et al.

Affiliated with

Also associated with

Rating

Film for packaging having oxygen barrier characteristics does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Film for packaging having oxygen barrier characteristics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Film for packaging having oxygen barrier characteristics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-439189