Abstract
Phase diagrams have been constructed for a hydroxypropyl cellulose-water system under static conditions and in a shear field by the cloud-point method and a transmitted polarized light intensity measurements. As the molecular mass of the polymer is increased, the curve delimiting isotropic and anisotropic solutions shifts to lower concentrations. Deformation causes changes in the phase transition temperatures of solutions both upon heating and cooling.
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Original Russian Text © S.A. Vshivkov, E.V. Rusinova, 2007, published in Vysokomolekulyarnye Soedineniya, Ser. B, 2007, Vol. 49, No. 8, pp. 1591–1595.
This work was supported by the Russian Foundation for Basic Research, project nos. 05-03-32888 and 05-08-17948.
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Vshivkov, S.A., Rusinova, E.V. Phase diagrams of a hydroxypropyl cellulose-water system under static conditions and in the shear field. Polym. Sci. Ser. B 49, 209–212 (2007). https://doi.org/10.1134/S1560090407070093
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DOI: https://doi.org/10.1134/S1560090407070093