Laminated films

Details Laminated films Laminated films

1992-09-18

1994-08-30

Buffalow, Edith

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

428520, B32B 2708

Patent

active

053426959

ABSTRACT:
A laminated film has layer(s) A and layer(s) B.sub.1, obtained by laminating at least one layer A and at least one layer B.sub.1. The layer A comprises a resin composition comprising (a) 20-100% by weight of an amorphous polyolefin containing at least one component, in an amount of at least 50% by weight in said amorphous polyolefin, selected from the group consisting of propylene and butene-1 and (b) 80-0% by weight of a crystalline polypropylene, (B) the layer B.sub.l comprises a crystalline polypropylene. At least one of the two outermost layer is the layer B.sub.1. The laminated films can be used in various applications by themselves, but may be laminated with a polyester film, a nylon film, a stretched polypropylene film or the like to improve the mechanical strengths, gas-barrier property, printability, etc.

REFERENCES:
patent: 3607616 (1971-09-01), Barbehenn et al.
patent: 4163080 (1979-07-01), Buzio et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-28924