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Prediction of thermodynamic properties of polymer solutions

โœ Scribed by J.W. Qian; A. Rudin

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
585 KB
Volume
28
Category
Article
ISSN
0014-3057

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โœฆ Synopsis

A model, developed to account for the concentration dependence of the dimensions of dissolved polymers over a wide concentration range, has been combined with very simple hard sphere statistical mechanical relations to predict thermodynamic properties of the polymer solutions. Estimated values of reduced osmotic pressures, second virial coefficients and Flory-Huggins interaction parameters agree very well with experimental data for a variety of polymers and solvents.

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