NICKEL DIIMINE CATALYSTS WITH METHYLALUMOXANE AS COCATALYST, METHOD OF POLYMERIZATION OF OLEFINS THEREWITH AND POLYMERS PRODUCED

摘要

Tetrasubstituted diphenyl diimine nickel complexes further comprising e.g. ACAC ligands and their fluorinated analogs as additional ligands are used in conjunction with methylalumoxane and a support to polymerize alpha olefins or copolymerize plural alpha olefins in the slurry phase.