Patent ID: 6630551
Filing Date: 2003-10-07
Classification: C08F

Abstract:
A catalyst for olefin polymerization, comprising:(A) a transition metal compound of the following formula (I-I), which has a nitrogen-containing tridentate ligand and of which the transition metal is of Groups 8 to 10 of the agent: wherein M represents a transition metal of Groups 8 to 10 of the Periodic Table; R1, R2, R3 and R4 each independently represent hydrogen, a hydrocarbon group having from 1 to 20 carbon atoms, or an aromatic hydrocarbon group having from 7 to 20 carbon atoms; X represents a halogen atom; Y represents hydrogen, or a hydrocarbon group having from 1 to 20 carbon atoms; and Z represents a nitrogen-containing functional group.