Paul K. Hanna

Polymerization of carbon monoxide and ethylene using catalyst containing non-coordinating, non-acidic anion

Catalyst and catalytic process for preparation of polyketones

Gas phase process for forming polyketones

Copolymer of carbon monoxide and ethylene containing ketal structures

Catalyst for polymerization of polyketone formed by treatment with carbon monoxide and olefin

Polyketone copolymers of high bulk density and non-reactivity

Improved gas phase process for forming polyketones

Removal of catalyst residue from polyketone solution with silica gel or metal oxide containing water or hydroxyl functionality

Copolymer of carbon monoxide and propylene and process for its formation

Removal of catalyst residues from polyketone compositions