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Synthesis, structure, and physicochemical properties of gel-forming dextran phosphates

  • Macromolecular Compounds and Polymeric Materials
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Abstract

Dextran phosphates with the degree of substitution of 0.29–1.09 with phosphoric acid groups and of 0.14–0.83 with carbamate groups were prepared in the orthophosphoric acid-urea system. The effect of the component ratio in the esterifying mixture, temperature, and pressure in the reaction zone on the structure and physicochemical properties of dextran phosphate hydrogels and on the gel fraction yield was examined.

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Authors and Affiliations

  1. Research Institute of Physical Chemical Problems of the Belarusian State, Minsk, Belarus

    T. L. Yurkshtovich, N. V. Golub, N. K. Yurkshtovich, V. A. Alinovskaya & R. I. Kosterova

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  1. T. L. Yurkshtovich
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  2. N. V. Golub
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  3. N. K. Yurkshtovich
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  4. V. A. Alinovskaya
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  5. R. I. Kosterova
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Corresponding author

Correspondence to N. V. Golub.

Additional information

Original Russian Text © T.L. Yurkshtovich, N.V. Golub, N.K. Yurkshtovich, V.A. Alinovskaya, R.I. Kosterova, 2012, published in Zhurnal Prikladnoi Khimii, 2012, Vol. 85, No. 11, pp. 1867–1875.

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Yurkshtovich, T.L., Golub, N.V., Yurkshtovich, N.K. et al. Synthesis, structure, and physicochemical properties of gel-forming dextran phosphates. Russ J Appl Chem 85, 1771–1779 (2012). https://doi.org/10.1134/S1070427212100237

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  • DOI: https://doi.org/10.1134/S1070427212100237

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