Patent ID: 8637615

Claim:
A method comprising: contacting one or more olefins in a reactor containing a catalyst comprising a metallocene compound with the formulation: BcLaLbMQ n , where Bc is a bridge connecting ligand La and Lb, where La comprises at least one of an open, acyclic, or fused ring or ring system, where Lb comprises at least one of an open, acyclic, or fused ring or ring system, where M is a Group 4 transition metal; where Q is a leaving group; polymerizing the one or more olefins to produce an olefin polymer characterized by a first melt flow ratio and a first haze; and altering a reaction temperature in the reactor to shift the first melt flow ratio (I 21 /I 2 ) to a melt flow ratio that is different than the first melt flow ratio and to shift the first haze to a haze that is different than the first haze, wherein if the reaction temperature is increased, the first melt flow ratio is shifted to a second melt flow ratio that is lower than the first melt flow ratio and the first haze is shifted to a second haze that is higher than the first haze, wherein if the reaction temperature is decreased, the first melt flow ratio is shifted to a third melt flow ratio that is higher than the first melt flow ratio and the first haze is shifted to a third haze that is lower then the first haze, wherein I 21 is measured according to ASTM D-1238-04C (190° C., 21.6kg) and I 2 is measured according to ASTM D-1238-04C (190° C., 2.16kg).