公开(公告)号：AU2533992A

公开(公告)日：1993-07-01

申请号：AU2533992

申请日：1992-09-25

Applicant: PHILLIPS PETROLEUM COMPANY

Inventor： DENNIS RAYMOND KIDD ,  GIL R. HAWLEY ,  RONALD DOUGLAS KNUDSEN ,  RANDALL ALAN PORTER

IPC: C08F4/60 ,  C08F4/42 ,  C08F4/70 ,  C08F4/80 ,  C08F10/00

Abstract: A novel polymerization catalyst system comprising a diluent, a substrate, a nickel compound wherein the nickel is in a zero oxidation state and picolinic acid and a method for making such catalyst system is described. The polymerization catalyst system can be used in a process for the polymerization of polymerizable olefins.