Patent ID: 7872080

Claim:
A process for producing a catalyst component for addition polymerization, comprising the step of contacting a compound (a) represented by the following formula [1], a compound (b) represented by the following formula [2], a compound (c) represented by the following formula [3], and particles (d) comprising an inorganic substance or an organic polymer with one another, in a hydrocarbon solvent under agitation, the agitation being carried out under an agitator power of 0.05 kW/m 3 or larger in contacting the particles (d) with the compound (a), (b) or (c), and in all contacting following the above contacting: M 1 L 1 m [1] R 1 t-1 TH [2], and R 2 t-2 TH 2 [3] wherein M 1 is a metal atom of the group 1, 2, 12, 14 or 15 in the periodic table; L 1 is a hydrogen atom, a halogen atom or a hydrocarbyl group, and when plural L 1 s exist, they are the same as, or different from one another; m is a number corresponding to the valence of M 1 ; R 1 is an electron-withdrawing group or a group containing an electron-withdrawing group, and when plural R 1 s exist, they are the same as, or different from one another; R 2 is a hydrocarbyl group or a halogenated hydrocarbyl group; T is an atom of the group 15 or 16 in the periodic table; and t is a number corresponding to the valence of T.