Polymerization catalyst system, polymerization process and polymer therefrom

   
   

The invention provides olefin(s) polymerization catalyst compositions that include at least one tridentate ligand coordinated to the transition metal by one datively bonded heteroatom and two anionically bonded heteroatoms.

L'invention fournit les compositions en catalyseur de polymérisation d'olefin(s) qui incluent au moins un ligand de tridentate coordonné au métal de transition par un heteroatom datively collé et deux heteroatoms anioniquement collés.

 
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< Phosphorus compounds

< Ring-opening metathesis polymerization of bridged bicyclic and polycyclic olefins containing two or more heteroatoms

> Processes for transitioning between Ziegler-Natta and alumoxane-based single-site polymerization catalysts

> Solid metallocene catalyst system

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