Patent ID: 7915342
Filing Date: 2011-03-29
Classification: C08L

Abstract:
1. A polymeric composition having a MIR determined by ASTM D 1238 condition L of less than 2 g/10 min. comprising an impact copolymer and a softening agent, wherein said impact copolymer comprises a polypropylene homopolymer component and an ethylene-propylene rubber component and said impact copolymer has an ethylene content of from 10 wt. % to 15 wt. %, which when said polymeric composition is formed into a film has an oxygen transmission rate of equal to or greater than 300 cc/100 in 2 /24 h at 73° F. and 0% relative humidity per ASTM D 3895, a water vapor transmission rate of equal to or greater than 0.5g/100 in 2 /24 hrs at 100° F. and 100% relative humidity per ASTM F 1249, a haze from 0% to 85%, and a gloss at 45° of from 5% to 70%.