Miscibility and phase separation in blends of random copolymers of p-fluorostyrene and o-fluorostyrene [P(pFSt-co-oFSt)] with phenylsulfonylated poly(2,6-dimethyl-l,4-phenylene oxide) (SPPO) copolymers in which the degree of sulfonylation ranges from 4 to 92 mol% have been studied by differential scanning calorimetry (d.s.c.) at temperatures up to 320°C. It was found that miscibility depends on isomeric composition, the degree of sulfonylation, and temperature. Certain blends exhibit lower critical solution temperature (LCST) behaviour
Посилання на статтю:
Miscibility in blends of phenylsulfonylated poly(2,6-dimethyl-l,4-phenylene oxide) and poly( p- fluorostyrene-co-o-fluorostyrene ) / Radivoje Vukovic, Grozdana Bogdanic, Vjera Kuresevic andNikola Segudovic // Polymer. – 1994. – Vol 35. – P. 3055-3059.