| abstract |
(57) Abstract: In a method for producing a highly branched amorphous polyolefin having a rubber elastic property profile derived from ethene using a homogeneous catalyst, the method comprises the following steps: 1) [Wherein, R 1, R 2 is, C 4 -C 16 having two vicinal hydrogen substituents relative connection between the aryl or heteroaryl and N a or N b - is heteroaryl Ethene in an inert solvent in the presence of a transition metal compound of the formula (I) and, if desired, a cocatalyst, and in a next step b) a compound of formula (II): To the oligomer mixture from a) and continuing the reaction in the presence of ethene, then in step c) isolating the resulting polymerization product, A method for producing a crystalline polyolefin using a homogeneous catalyst. |