Abstract
The overall interaction parameter for the ternary polymer solution formed by: α-methylstyrene(1)–toluene(2)–poly(α-methylstyrene)(3) was determined from static vapor pressure using a binary liquid mixture computation method. The obtained parameter was used along with available data for three binary interaction parameters in order to deduce the specific ternary interaction parameters of the type χ123. The yielded negative values for the latter were mainly attributed to some entropic contribution into the whole ternary mixing process.
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Hamdouni, A., Léonard, J. & Bui, V. Modeling Vapor Pressure Data of Ternary α-Methylstyrene–Toluene–Poly(α-methylstyrene) System. Polym J 23, 219–226 (1991). https://doi.org/10.1295/polymj.23.219
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DOI: https://doi.org/10.1295/polymj.23.219