Novel Catalyst Compositions and Methods of Making and Using Same

摘要

An ethylene polymer having (i) a density defined by equation (1)ρ>a−b Log M  (1) whereρis a density of the polymer in g/cc, log M is a log weight average molecular weight of the polymer, a is about 1.0407, and b is about 0.0145; and (ii) a polydispersity index of greater than about 5.