Integral sorption in glassy polymers

Integral sorption in glassy polymers

A new theory is developed for integral sorption and desorption processes in glassy polymers. The theory can describe both case II diffusion and the classical case of Fickian diffusion. Predictions of the theory are compared with general experimental observations.

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Bibliographische Detailangaben
Veröffentlicht in:Chemical engineering science 1998-02, Vol.53 (4), p.629-638
Hauptverfasser: Vrentas, J.S., Vrentas, C.M.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
case II diffusion
Exact sciences and technology
Fickian diffusion
Glassy polymers
Miscellaneous
Organic polymers
Physicochemistry of polymers
Properties and characterization
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Beschreibung
Zusammenfassung:A new theory is developed for integral sorption and desorption processes in glassy polymers. The theory can describe both case II diffusion and the classical case of Fickian diffusion. Predictions of the theory are compared with general experimental observations.
ISSN:0009-2509
1873-4405
DOI:10.1016/S0009-2509(97)00368-0