METHOD FOR PREPARING POLYOLFIN AND POLYOLEFIN PREPARED THEREFROM

摘要

The present invention relates to a method for preparing polyolefin, which can easily and effectively prepare polyolefin having various molecular weight distribution for use of a product, even applying the same metallocene catalyst, and to polyolefin prepared therefrom. The method for preparing polyolefin is characterized by using an organic aluminum compound in a certain contents range under existence of two or more kinds of different metallocene catalysts.