Patent ID: 9365687
Filing Date: 2016-06-14
CPC Classification: B32B,B65D,C08J,C08L,Y10T

Claim Text:
1. A film comprising five layers, where a middle layer comprises a polymer blend comprising: a) a polyvinylidene chloride (PVDC) polymer, wherein the PVDC polymer is a copolymer wherein a major amount of the copolymer comprises vinylidene chloride and a minor amount of the copolymer comprises one or more monomers selected from the group consisting of vinyl chloride, alkyl acrylate and alkyl methacrylate; b) unmodified ethylene vinyl acetate (EVA) with more than 40% vinyl acetate (per weight); c) polyvinyl chloride (PVC); and d) an epoxidized oil compound and optionally other additives.