Patent ID: 7968134

Claim:
A food package comprising a film laminate comprising (i) a liquid absorptive layer useful for imparting flavor and color evenly to meat, and (ii) an impermeable barrier layer wherein: (A) the liquid absorptive layer comprises a block copolyether ester polymer; and (B) the impermeable barrier layer comprises a structure selected from the group consisting of single film layers, multilayer films and laminates, the barrier layer comprising: (a) at least one layer comprising a polymer, wherein the polymer is selected from the group consisting of: polyamides; mixtures of polyamides; ethylene vinyl alcohol copolymers; polyvinylidene chloride; polyolefins; and mixtures of any of these; and (b) optionally at least one tie layer; and wherein the liquid absorptive layer has a moisture vapor transmission rate of from about 1200 to about 20,000 g 25 micron/m 2 24 hrs.