Patent ID: 8137776
Filing Date: 2012-03-20
Classification: B32B,C08L,Y10T

Abstract:
1. A multilayer structure comprising or produced from at least one layer comprising foil; at least one layer of an ethylene/butyl acrylate copolymer composition; at least one layer of a thermoplastic polyolefin composition; and optionally at least one additional layer comprising or produced from paper, polyester, polyamide, ethylene vinyl alcohol, polyethylene vinyl acetate, ethylene/acrylic acid copolymer or an ionomer thereof, polyvinylidene chloride, anhydride-modified ethylene polymer, or combinations of two or more thereof wherein the foil is a metal foil and the layer of the ethylene/butyl acrylate copolymer composition is laminated to and in contact with both the layer comprising foil and the layer of the thermoplastic polyolefin composition.