Each polymerization run was carried out for {HEAD ~ a period} of one hour at 70° C. Preliminary to conducting the polymerization run, {TAIL ~ approximately 16 mmol} of hydrogen under a pressure of 120 psig was discharged to an empty 2 L Zipperclave reactor which was dried and kept under an internal nitrogen pressure of 1 2 psig 
Each polymerization run was carried out for { HEAD ~ a period } of one hour at 70 ° C. Preliminary to conducting the polymerization run , { TAIL ~ approximately 16 mmol } of hydrogen under a pressure of 120 psig was discharged to an empty 2 L Zipperclave reactor which was dried and kept under an internal nitrogen pressure of 1 2 psig
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH