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Main.POLYMERS.Poly(Isobutene).Co.: USA. E. (Producer).Patent.Claims Etc.Claim 1 Polymer Blend of Polymer.Coordination Polymerizable Monomers.& Polymer Cationically Polymerizabl.e Monomers Produced by Contacting.Cp Transition Metal Cation+NCA in.Solvent with Coordination & Cationi.c Polymn. Monomers. Claim 2.Temp.= -150 - +20C. Claim 3.Cationically Polymerizable Monomer.is Isobutylene. Claim 4.Polymerizable Monomers are Selected.Isobutene Etc. Claim 10 NCA.B(IV) Compd. Claim 11 Proton.Scavenger. Claim 12.2,6-Di-Tert-Bu-Pyridine Etc.Claim 15 B(IV) Compd (Ph)4B.Claim 16 NCA p-CF3-Ph Boron.Patent Assignee |