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Cocarbinization of Blends of Polyacrylonitrile with Chitin and Chitosan

  • Macromolecular Chemistry and Polymeric Materials
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Abstract

The possibility of thermochemical cocarbonization of polyacrylonitrile with chitin and chitosan by combined heat treatment of their blends was examined. It was concluded that the components form complexes in dimethylformamide and dimethylacetamide at the temperature of polyacrylonitrile cyclization (230–300°C). The main thermal characteristics and the coke numbers of the cocarbonization products were determined.

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Authors and Affiliations

  1. Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russia

    Yu. N. Sazanov, A. V. Novoselova, L. A. Nud'ga, V. L. Ugolkov, G. N. Fedorova, E. M. Kulikova, D. M. Kostycheva & A. V. Gribanov

  2. Institute of Silicate Chemistry, Russian Academy of Sciences, St. Petersburg, Russia

    Yu. N. Sazanov, A. V. Novoselova, L. A. Nud'ga, V. L. Ugolkov, G. N. Fedorova, E. M. Kulikova, D. M. Kostycheva & A. V. Gribanov

Authors
  1. Yu. N. Sazanov
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  2. A. V. Novoselova
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  3. L. A. Nud'ga
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  4. V. L. Ugolkov
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  5. G. N. Fedorova
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  6. E. M. Kulikova
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  7. D. M. Kostycheva
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  8. A. V. Gribanov
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Translated from Zhurnal Prikladnoi Khimii, Vol. 78, No. 8, 2005, pp. 1344–1348.

Original Russian Text Copyright © 2005 by Sazanov, Novoselova, Nud'ga, Ugolkov, Fedorova, Kulikova, Kostycheva, Gribanov.

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Sazanov, Y.N., Novoselova, A.V., Nud'ga, L.A. et al. Cocarbinization of Blends of Polyacrylonitrile with Chitin and Chitosan. Russ J Appl Chem 78, 1320–1324 (2005). https://doi.org/10.1007/s11167-005-0507-5

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  • DOI: https://doi.org/10.1007/s11167-005-0507-5

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