Thermochemical study on the dissolution and regeneration of fibroin from solutions in imidazole-based ionic liquids

The enthalpies of dissolution of fibroin in imidazole-based ionic liquids were determined, and the contribution of polymer crystal structure decomposition to the enthalpy of dissolution was estimated. The heat of mixing of imidazole ionic liquid with water was described.

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Bibliographic Details
Published in:Russian journal of general chemistry 2012-08, Vol.82 (8), p.1440-1443
Main Authors: Sashina, E. S., Golubikhin, A. Yu, Novoselov, N. P.
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
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Description
Summary:The enthalpies of dissolution of fibroin in imidazole-based ionic liquids were determined, and the contribution of polymer crystal structure decomposition to the enthalpy of dissolution was estimated. The heat of mixing of imidazole ionic liquid with water was described.
ISSN:1070-3632
1608-3350
DOI:10.1134/S107036321208018X