The process for producing an aromatic vinyl compound of the process for the preparation of the polymerization catalyst and an aromatic vinyl compound polymer.

摘要

PROBLEM TO BE SOLVED: To provide a method for preparing a catalyst which is a polymerization catalyst of an aromatic vinyl compound, shows high polymerization activity, in which the polymerization activity hardly falls off until being presented to a polymerization reaction after the preparing, and to provide a method of manufacturing an aromatic vinyl compound polymer using the catalyst prepared by the method.;SOLUTION: The method for preparing a polymerization catalyst of an aromatic vinyl compound uses a half metallocene complex, an organoaluminum compound, an ionic compound, and an aromatic vinyl compound, and includes a specific process.;COPYRIGHT: (C)2012,JPO&INPIT