MODIFIED PARTICLE, SUPPORT, CATALYST COMPONENT FOR ADDITION POLYMERIZATION, CATALYST FOR ADDITION POLYMERIZATION, AND PROCESS FOR PRODUCING ADDITION POLYMER

摘要

Modified particles obtained from compounds represented by the following formulae (a), (b), and (c) and particles (d) through contacting; a support comprising the particles; a catalyst component for addition polymerization and an addition polymerization catalyst which each comprises the particles; and a process for producing an addition polymer with the catalyst. (a) M<1>L<1>m (b) R<1>t-1TH (c) R<2>t-2TH2 (M<1> represents the atom of a typical element in Group 1, 2, 12, 14, or 15; m is the valence of M<1>; L<1> represents hydrogen, halogeno, or a hydrocarbon group; R<1> represents an electron-attracting group or a group containing an electron-attracting group; R<2> represents a hydrocarbon group or a halogenated hydrocarbon group; T is the atom of a Group 15 or 16 element; and t is the valence of T.)