Relationship between the rheological properties and phase transitions in non-aqueous solutions of cellulose triacetate and cellulose in the mixture trifluoroacetic acid-1,2-dichloroethane

The advent of liotropic mesomorphism in non-aqueous solutions of cellulose and its triacetate in the resting state has been demonstrated by polarization-microscopic and X-ray structural analysis. These findings are confirmed by the anomalous character of the concentration and temperature dependences...

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Bibliographic Details
Published in:Polymer science USSR 1987, Vol.29 (6), p.1271-1275
Main Authors: Myasoyedova, V.V., Belov, S.Yu, Krestov, G.A.
Format: Article
Language:English
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Summary:The advent of liotropic mesomorphism in non-aqueous solutions of cellulose and its triacetate in the resting state has been demonstrated by polarization-microscopic and X-ray structural analysis. These findings are confirmed by the anomalous character of the concentration and temperature dependences of viscosity during shear flow.
ISSN:0032-3950
1878-268X
DOI:10.1016/0032-3950(87)90370-4