Patent ID: 6444603
Filing Date: 2002-09-03
Classification: C08F

Abstract:
A catalyst component for ethylenically unsaturated monomer polymerization, comprising a compound obtained by the reaction of the following compounds (i), (ii), (iii) and optionally (iv) in any order:(i) a compound comprising a metal of Group 13 of the periodic table; (ii) a compound capable of reacting with the compound (i) to be bonded to two or more of the Group 13 metal; (iii) a compound capable of reacting with a compound comprising a metal of Group 13 of the periodic table to form an ionizing ionic compound; and (iv) at least one compound selected from a hydrocarbon compound, a halogenated hydrocarbon compound, a hydroxy hydrocarbon compound, a silanol compound, a boronic acid compound, an organic carboxylic acid compound, an organic sulfonic acid compound, a hydroxylamine compound, a sulfonamide compound, a ketoimide compound, an amide compound, an oxime compound, an amine compound, an imide compound, a diimine compound, an imine compound, a diketone compound, and metallic salts thereof.