Patent ID: 7125933

Claim:
A polymer blend composition, comprising: (i) a copolymer derived from ethylene and one or more C 3 –C 20 alpha olefin comonomers, said copolymer having: a) a comonomer content of from 5 to 15 wt. %, b) a density of less than 0.916 g/cm 3 , c) a composition distribution breadth index in the range of from 55% to 70%, d) a molecular weight distribution Mw/Mn of from 2 to 3, e) a molecular weight distribution Mz/Mw of less than 2, and f) a bi-modal composition distribution; and (ii) a linear low density polyethylene polymer having a density of from 0.916 to 0.940 g/cm 3 .