| abstract |
A method for producing a novel dialkoxymagnesium, and a solid catalyst component and a catalyst for olefin polymerization capable of obtaining a polymer having a small amount of fine powder while maintaining the stereoregularity and yield of the polymer at a high level. thing. A method for producing a dialkoxymagnesium prepared by reacting a metal magnesium with an alcohol in the presence of a catalyst to obtain a solid, and contacting the solid with a surfactant, and a dialkoxy obtained by the method A solid catalyst component for olefin polymerization prepared by bringing magnesium (a) into contact with a tetravalent titanium halogen compound (b) and an electron-donating compound (c); An olefin polymerization catalyst formed from an electron donating compound. [Selection diagram] Fig. 1 |