Patent ID: 8957148
Filing Date: 2015-02-17
Classification: A61F,C08J,C08L,Y10T

Abstract:
1. A composition comprising a polymer and a wax, wherein the wax comprises olefin waxes comprising greater than 50 weight percent of olefins having the same number of carbon atoms, alpha olefin waxes, oxidized olefin waxes, Fischer-Tropsch waxes, paraffins, montan waxes, or combinations thereof; wherein the polymer has a melt index of from about 0.5 g/10 min to about 4 g/10 min, a density of equal to or greater than about 0.945 g/cc, and a moisture vapor transmission rate of less than about 0.55 g-mil/100 in 2 in 24 hours as determined in accordance with ASTM F 1249 for a monolayer film at a thickness of from about 1.0 mils to about 1.6 mils.