A new approach for modeling sorption and swelling of glassy polymer matrix with carbon dioxide at high pressure has been developed. The ability of the model to predict gas solubility at different operative conditions, with only one adjustable parameter, was investigated through the comparison with experimental data in a wide pressure range.
Non-Equilibrium model for sorption and swelling of bulk polymer films with supercritical carbon dioxide
CARLA', VITO;SARTI, GIULIO CESARE;DOGHIERI, FERRUCCIO
2005
Abstract
A new approach for modeling sorption and swelling of glassy polymer matrix with carbon dioxide at high pressure has been developed. The ability of the model to predict gas solubility at different operative conditions, with only one adjustable parameter, was investigated through the comparison with experimental data in a wide pressure range.File in questo prodotto:
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