Patent ID: 6906141

Claim:
A polymer blend comprising: (A) from about 5 percent (by weight of the total composition) to about 95 percent (by weight of the total composition) of at least one first ethylene interpolymer having at least one first comonomer, and (B) from about 95 percent (by weight of the total composition) to about 5 percent (by weight of the total composition) of at least one second ethylene interpolymer having at least one second comonomer; wherein the difference in the number of carbon atoms in the at least one first comonomer of the first interpolymer and the at least one second comonomer of the second interpolymer is at least two, wherein at least one of the first interpolymer or the second interpolymer is characterized by a molecular weight distribution of from about 1.8 to about 2.8; and wherein the polymer blend is characterized as having a density greater than or equal to 0.90 g/cm 3 .