Separable catalyst composition suitable for polymerizing 2-10c alkene-1

PURPOSE: To obtain a supported catalyst compsn. properly used in all of suspension polymn., soln. polymn. and gas phase polymn. and capable of being produced in the lowest cost and easy to separate and store. CONSTITUTION: A separable catalyst compsn. suitable for polymerizing 2-10C alkene-1 contains a complex compd. of subgroup IV, V metals and an alumoxane compd. oligomer is obtained by mixing subgroup IV, V metals and an alumoxane compd. oligomer as active components and mixing this mixture with a polymer powder. COPYRIGHT: (C)1993,JPO