Chub packaging film

Details Chub packaging film Chub packaging film

2003-12-08

2008-07-01

Nakarani, D. S (Department: 1794)

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

C428S520000, C428S522000

Reexamination Certificate

active

07393593

ABSTRACT:
The present invention relates to a plastic film, which is particularly suitable for chub packaging. The film according to the present invention contains: a. at least one sealing layer, having at least one member of the group consisting of low density polyethylene, linear low density polyethylene, ethylene ester copolymers, ethylene alpha olefin copolymers, polypropylene copolymers or homopolymers, very low density polyethylene, polybutylene, styrene based copolymers, ionomers and ethylene methacrylic acid copolymers; b. at least one barrier layer, comprising polyvinylidene chloride polymers; c. at least one intermediate layer, comprising ethylene ester copolymers, ethylene ester polymers, chemically modified polyethylenes and/or chemically modified polypropylenes.

REFERENCES:
patent: 4605460 (1986-08-01), Schirmer
patent: 4909726 (1990-03-01), Bekele
patent: 5202188 (1993-04-01), Bekele
patent: 5283128 (1994-02-01), Wilhoit
patent: 6074715 (2000-06-01), Lind et al.
patent: 6146726 (2000-11-01), Yoshii et al.

Affiliated with

Also associated with

Rating

Chub packaging film does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3968070