Barrier films

Details Barrier films Barrier films

B - Operations, Transporting

32

B

154/140

B32B 27/08 (2006.01) B29C 47/06 (2006.01)

Patent

CA 1233739

F-2030 BARRIER FILMS ABSTRACT: There is provided an oxygen barrier film which is a biaxially oriented, multi-layer film having an oxygen barrier layer sandwiched between two layers of polyolefin. The oxygen barrier layer is composed of a blend of an ethylene vinyl alcohol copolymer and a compatible different polymer. The blend is capable of being coextruded and biaxially oriented along with the polyolefin, whereas the ethylene vinyl alcohol copolymer alone is not.

443448

Affiliated with

Also associated with

Rating

Barrier films does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Barrier films, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Barrier films will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1246342