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J. Skraga, Z. Więckiewicz

A method for thedetermination of the Hildebrand solubility parameter for plasticizers and theirblends

Polimery 1981, No 2, 45

DOI: dx.doi.org/10.14314/polimery.1981.045


A modified empirical Paruta equation has beensuggested for the calculation of the solubility parameter δ of individual plasticizers and their blends: δ = 0.738 ε+14.52, with ε permittivity. The values of δ of the common plasticizers for PVC. Calculated from this equation, coincidewith the literature data in the range of ε-values from 4 t o 8.

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