Phase Separation Phenomena in Solutions of Poly ( 2 , 6-Dimethyl-l , 4-Phenylene Oxide ) . IV . Thermodynamic Parameters for Solutions in a Series of Homologous Solvents : Toluene to Hexylbenzene


Melting-point curves for solutions of poly(2,6-dimethyl-l,4phenylene oxide) (PPO) in a series of homologous solvents (toluene to n-hexylbenzene) have been obtained from visual and differential scanning calorimetry measurements. The measured melting points were used to calculate thermodynamic interaction parameters. It was found that consistent values were… (More)

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