SEARCH Articles Figures Tables Copolymerization monomer reactivities Copolymerization monomers Copolymerization ratios Copolymerization reactivity ratios MONOMER RATIO Monomer reactivity Monomer reactivity ratio anionic chain copolymerization Monomer reactivity ratios Reactive monomers Reactivity Ratios, anionic Reactivity copolymerization Reactivity ratios Reactivity ratios anionic copolymerization