Patent ID: 6027776
Filing Date: 2000-02-22
Classification: B32B,Y10T

Abstract:
A multilayer film, comprising:a) an interior layer comprising homogeneous ethylene/alpha-olefin copolymer having a density ranging from about 0.89 to about 0.92 grams per cubic centimeter;b) a first exterior layer comprising a material selected from the group consisting of a homopolymer or copolymer of polypropylene, a blend of homopolymer or copolymer of polypropylene and elastomer, high density polyethylene, and copolyester;c) a first adhesive layer positioned between said interior layer and said first exterior layer;d) a second exterior layer comprising a material selected from the group consisting of polyamide, copolyamide, polyester, copolyester, high density polyethylene, polypropylene, propylene/ethylene copolymer, and polycarbonate; ande) a second adhesive layer positioned between said interior layer and said second exterior layer.