Patent ID: 8337919
Filing Date: 2012-12-25
Classification: B65D,D21H,Y10T

Abstract:
1. A combination food product and interleaver comprising: (a) a food product comprising aqueous and fatty foods provided as slices or patties, wherein: (b) the interleaver comprises a result of applying a water based emulsion to both sides of a paper base sheet to provide an impregnated paper product, and drying the impregnated paper product to a water content of less than about 8 wt.% to provide the interleaver, wherein the paper base sheet has a weight of about 10 lb/3,000 ft (c) the paper base sheet comprises wood fiber (d) the interleaver exhibits a wet tensile strength (CD) according to TAPPI T456 of at least about 2 lb./in.; and (e) the interleaver does not contain polyvinyl alcohol.