| abstract |
The present invention prevents the polymer from adhering to the reactor wall and prevents the formation of sheet-like polymers, bulk polymers and the like to stably perform the polymerization operation for a long time, while olefin polymerization is carried out through olefin polymerization in the presence of a metallocene-based transition metal catalyst. It relates to a method of making a polymer.n n n In the present invention, in the presence of (A) a metallocene transition metal catalyst and (B) an organoaluminum compound of formula (6), the temperature of the polymerization reactor wall tw (° C.) and the polymerization reaction temperature tr (° C.) are represented by Equation 1 below. The olefin is polymerized under conditions satisfying the relationship of.n n n Equation 1n n n 0.5 <tr-tw <10n n n Formula 6n n n R 1 n Al (OR 2 ) 3-n n n n In Chemical Formula 6,n n n R 1 is C 1-20 alkyl, aryl, hydrogen or halogen,n n n R 2 is a C 1-20 alkyl or aryl group,n n n n is a number selected from 0 to less than 3 (0 ≦ n <3). |