CATALYSTS FOR POLY(1-BUTENE) AND PREPARATION OF POLY(1-BUTENE) USING THE SAME

摘要

PURPOSE: A catalyst for preparing poly(1-butene) and a method for preparing poly(1-butene) using the same are provided to control mutual reaction between co-catalysts and transition metal oxides having a phenyl group as a substituent. CONSTITUTION: A catalyst for preparing poly(1-butene) comprises (A) transition metal oxides represented by chemical formula I and (B) a cocatalyst compound selected from the group consisting of an aluminoxane compound represented by chemical formula III-1 and an organic aluminum compound represented by chemical formula III-2. In chemical formula I, M is selected from the group consisting of Group 3~10 elements on the periodic table; and Cp^1 and Cp^2 are a ligand having a cyclopentadienyl skeleton.