abstract |
The present invention relates to a hybrid metallocene-supported catalyst comprising at least one first metallocene compound of the compound represented by Chemical Formula 1, at least one second metallocene compound of the compound represented by Chemical Formula 2, and a promoter compound. The present invention relates to a method for producing an ethylene-alphaolefin polymer comprising polymerizing an olefin monomer in the presence thereof, and an ethylene-alphaolefin polymer having improved melt strength. |