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Study of the physicochemical properties and film structure of ternary graft copolymers of aromatic polyimide, ɛ-caprolactam, and ω-dodecanelactam

  • Proceedings of the XXI All-Russia Conference on Electron Microscopy
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The microstructure of films of ternary graft copolymers of aromatic polyimide, ɛ-caprolactam, and ω-dodecanelactam has been studied by atomic force microscopy. It is shown that an increase in the content of ω-dodecanelactam units in copolymers leads to an increase in the diameter of spherulites composed of fibrils. Simultaneously, water absorption decreases and the mechanical properties and crystallinity of copolymer films change.

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Authors and Affiliations

  1. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, Moscow, 117813, Russia

    T. V. Volkova, O. N. Pashkova, Ya. V. Zubavichus & Ya. S. Vygodskii

  2. Semenov Institute of Chemical Physics, Russian Academy of Sciences, ul. Kosygina 4, Moscow, 119991, Russia

    A. G. Filatova & K. Z. Gumargalieva

Authors
  1. T. V. Volkova
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  2. O. N. Pashkova
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  3. A. G. Filatova
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  4. Ya. V. Zubavichus
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  5. K. Z. Gumargalieva
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  6. Ya. S. Vygodskii
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Corresponding author

Correspondence to T. V. Volkova.

Additional information

Original Russian Text © T.V. Volkova, O.N. Pashkova, A.G. Filatova, Ya.V. Zubavichus, K.Z. Gumargalieva, Ya.S. Vygodskii, 2007, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2007, Vol. 71, No. 10, pp. 1516-1518.

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Volkova, T.V., Pashkova, O.N., Filatova, A.G. et al. Study of the physicochemical properties and film structure of ternary graft copolymers of aromatic polyimide, ɛ-caprolactam, and ω-dodecanelactam. Bull. Russ. Acad. Sci. Phys. 71, 1477–1479 (2007). https://doi.org/10.3103/S106287380710036X

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  • DOI: https://doi.org/10.3103/S106287380710036X

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