Prediction of solvent-diffusion coeffici
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W. H. Jiang; R. Han
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Article
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2000
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John Wiley and Sons
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English
โ 190 KB
๐ 2 views
Several versions of free-volume theory have been proposed to correlate or predict the solvent diffusion coefficient of a polymer/solvent system. The quantity of free volume is usually determined by the Williams-Landel-Ferry (WLF) equation from viscosity data of the pure component in these theories.