Catalyst comprising a cation Activator which is a Bronsted acid capable of donating a Proton and anion not compatible Inert CoordinatorCatalyst system and polymerization process that comprises by Said System.

摘要

A catalyst activator, comprising a cation which is a Bronsted acid capable of donating a proton, and an inert, compatible, noncoordinating, anion, characterized by a solubility constant at 25 DEG C. in hexane, cyclohexane or methylcyclohexane of at least 5 weight percent.