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Phase Behaviour In Blends Of Poly[Styrene-Co-Ortho(Para)-Bromostyrene] And Phenylsulfonated Poly(2,6-Dimethyl-1,4-Phenylene Oxide) Copolymers, William Macknight, R. Vukovic, G. Bogdanic, A. Erceg, D. Fles, F. E. Karasz
Phase Behaviour In Blends Of Poly[Styrene-Co-Ortho(Para)-Bromostyrene] And Phenylsulfonated Poly(2,6-Dimethyl-1,4-Phenylene Oxide) Copolymers, William Macknight, R. Vukovic, G. Bogdanic, A. Erceg, D. Fles, F. E. Karasz
William MacKnight
Random copolymers of styrene with ortho- or para-bromostyrene differ substantially in their blend behaviour with partly sulfonylated poly(2,6-dimethyl-l,4-phenylene oxide) (SPPO). Copolymers of styrene with orthobromostyrene exhibit a very narrow window of miscibility in comparison with styrene-para-bromostyrene copolymer blends with SPPOs. The experimental results can be accounted for on the basis of individual segmental interaction parameters by applying mean-field theory.