| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a catalyst which exhibits sufficient performances in all of catalytic performances such as stereoregularity and catalytic activity, and to provide a method of manufacturing such a catalytic component. <P>SOLUTION: The method of manufacturing the catalytic component for α-olefin polymerization is prepared by bringing following components (A2), (A3), and (A4) into contact with a solid catalytic component (A1) for α-olefin polymerization obtained by treating a solid component prepared by treating a magnesium compound with a nickel compound, with a titanium compound, a halogen compound and an electron-donating compound, wherein the component (A2) is a silicon compound having an alkenyl group, the component (A3) is an organosilicon compound and the component (A4) is an organoaluminum compound. <P>COPYRIGHT: (C)2010,JPO&INPIT |
