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Hydrodynamic, molecular, and conformational characteristics of macromolecules of a random copolymer of N-Methyl-N-vinylacetamide and N-Methyl-N-vinylamine Hydrochloride

  • Macromolecular Compounds and Polymeric Materials
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Abstract

The development and optimization of processes involving polymeric molecules require determination and monitoring of key molecular characteristics of the polymer. Samples of poly-N-methyl-N-vinylacetamide were synthesized and fractionated. Partial hydrolysis of the homopolymer fractions was performed, and fractions of a random copolymer of N-methyl-N-vinylacetamide and N-methyl-N-vinylamine hydrochloride were obtained. The molecular weights and conformational parameters of the homo- and copolymers in 0.2 M aqueous NaCl were determined by methods of molecular hydrodynamics.

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Authors and Affiliations

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

    O. V. Okatova, I. I. Gavrilova, N. N. Ul’yanova, E. F. Panarin & G. M. Pavlov

  2. Fock Research Institute of Physics, St. Petersburg State University, St. Petersburg, Russia

    O. V. Okatova, I. I. Gavrilova, N. N. Ul’yanova, E. F. Panarin & G. M. Pavlov

Authors
  1. O. V. Okatova
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  2. I. I. Gavrilova
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  3. N. N. Ul’yanova
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  4. E. F. Panarin
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  5. G. M. Pavlov
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Corresponding author

Correspondence to O. V. Okatova.

Additional information

Original Russian Text © O.V. Okatova, I.I. Gavrilova, N.N. Ul’yanova, E.F. Panarin, G.M. Pavlov, 2012, published in Zhurnal Prikladnoi Khimii, 2012, Vol. 85, No. 8, pp. 1303–1310.

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Okatova, O.V., Gavrilova, I.I., Ul’yanova, N.N. et al. Hydrodynamic, molecular, and conformational characteristics of macromolecules of a random copolymer of N-Methyl-N-vinylacetamide and N-Methyl-N-vinylamine Hydrochloride. Russ J Appl Chem 85, 1239–1246 (2012). https://doi.org/10.1134/S1070427212080174

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  • DOI: https://doi.org/10.1134/S1070427212080174

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