METHOD FOR MANUFACTURING CATALYST COMPOSITION FOR POLYMERIZATION OF OLEFIN CATALYST COMPOSITION FOR POLYMERIZATION OF OLEFIN MANUFACTURED BY THE METHOD AND PROCESS FOR POLYMERIZATION OF OLEFIN USING THE SAME

摘要

The present invention is a method for preparing a catalyst for olefin polymerization, comprising the step of post-treating the surface of a dialkoxymagnesium solid support with a polar solvent to smoothly modify the surface of the support when preparing the catalyst composition for olefin polymerization, and the olefin polymerization prepared thereby It relates to a solvent catalyst and a method for producing an olefin using the same. According to the catalyst for olefin polymerization prepared using the dialkoxymagnesium carrier according to the present invention, an olefin having a high apparent density without fine powder can be produced. It has excellent process stability and can increase productivity.