OLEFIN POLYMERIZATION CATALYST COMPRISING MONOTERPENIC KETONE AND PROCESS EMPLOYING THE SAME

摘要

The catalyst for isotactic polyolefin was composed of follow 3 compds. (1) 3TiCl3.AlCl3(1) (2) 2-15wt.% satd. monoand bicyclic monoterpenic ketone (3) Ionic compds.(ex. alkali(C13H27)CO) for preventing agglomeration at ball mill process of catalyst. Thus, the mixt. of 50g 3TiCl3 AlCl3, 2.8g comphor and 0.058g NaBr was crushed 50≦̸C, 4hr in N2 with ball mill to give catalyst(activity 1350).