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Structural and chemical modification of polycaprolactam with a composite based on a polyfluorinated telomeric alcohol

  • Macromolecular Compounds and Polymeric Materials
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Abstract

The influence exerted on the supramolecular structure and properties of polycaprolactam by new composites based on 1,1,5-trihydroperfluoro-1-pentanol immobilized on montmorillonite support, introduced into the polymer melt, was studied. As found by electron microscopy and X-ray diffraction analysis, the layered structure of the fluorinated organoclay undergoes delamination in the bulk of the polymer matrix with the formation of an exfoliated nanocomposite. The modifier exerts a complex effect on the caprolactam structure, consisting in changes in the size of supramolecular formations and redistribution of the fraction of α- and γ-crystalline forms, which favors enhancement of the thermal oxidation resistance of the material.

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Authors and Affiliations

  1. Volgograd State Technical University, pr. Lenina 28, Volgograd, 400131, Russia

    S. V. Kudashev, S. A. Safronov, V. N. Arisova, T. I. Danilenko & V. F. Zheltobryukhov

Authors
  1. S. V. Kudashev
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  2. S. A. Safronov
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  3. V. N. Arisova
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  4. T. I. Danilenko
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  5. V. F. Zheltobryukhov
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Corresponding author

Correspondence to S. V. Kudashev.

Additional information

Original Russian Text © S.V. Kudashev, S.A. Safronov, V.N. Arisova, T.I. Danilenko, V.F. Zheltobryukhov, 2017, published in Zhurnal Prikladnoi Khimii, 2017, Vol. 90, No. 5, pp. 642−647.

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Kudashev, S.V., Safronov, S.A., Arisova, V.N. et al. Structural and chemical modification of polycaprolactam with a composite based on a polyfluorinated telomeric alcohol. Russ J Appl Chem 90, 775–779 (2017). https://doi.org/10.1134/S1070427217050184

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  • DOI: https://doi.org/10.1134/S1070427217050184

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