Patent ID: 7655591

Claim:
A catalyst composition prepared by reaction of components comprising: (a) a first component represented by Formula I: wherein Q+ is a non-interfering organophosphonium, organosulfonium, or organoammonium cation, each R independently represents H, halogen, a hydrocarbyl group or a halogenated hydrocarbyl group, wherein at least one carbon atom of the hydrocarbyl group may be further substituted with one or more heteroatoms selected from N, O and S, R′ represents H, a hydrocarbyl group, or a halogenated hydrocarbyl group, wherein at least one carbon atom of the hydrocarbyl group may be further substituted with one or more heteroatoms selected from N, O and S, or any two of R and R′ may together form a divalent hydrocarbylene group, wherein at least one carbon atom of the hydrocarbylene group may be further substituted by one or more heteroatoms selected from N, O and S; and (b) a second component represented by Formula II: wherein each R″ independently represents F or CF 3 ; b represents any positive integer, and Z represents a b-valent organic moiety free of interfering groups; and wherein the first and second compositions are essentially free of any fluoropolymer comprising an interpolymerized monomer unit having a nitrogen-containing cure site.