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Curing of epoxy resins by complex based on monoamide of phosphonic acid and ammonium chloride

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Abstract

Reaction of epoxy-diane resin with complex based on monoamide of phosphonic acid and ammonium chloride (MODAF) is studied. It is established that the MODAF equivalent in the reaction with epoxy resin is equal to 1/5 of its molecular weight. Epoxy resin is cured via the reactions of both monoamide and ammonium chloride. The dependence of the epoxide and hydroxyl groups has a stepped character over time, which is probably due to the existence of certain threshold concentrations of the curing coefficients. The investigated reaction is a new example of macroscopic coherence manifestation.

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Authors and Affiliations

  1. Peoples’ Friendship University of Russia, ul. Miklukho-Maklaya 6, Moscow, 117198, Russia

    Yu. M. Evtushenko & B. E. Zaitsev

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

    N. A. Khalturinskii

  3. Chemistry Department of Lomonosov Moscow State University, Moscow, 119991, Russia

    V. M. Ivanov

Authors
  1. Yu. M. Evtushenko
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  2. N. A. Khalturinskii
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  3. V. M. Ivanov
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  4. B. E. Zaitsev
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Corresponding author

Correspondence to Yu. M. Evtushenko.

Additional information

Original Russian Text © Yu.M. Evtushenko, N.A. Khalturinskii, V.M. Ivanov, B.E. Zaitsev, 2009, published in Klei. Germetiki. Tekhnologii, 2009, No. 11, pp. 18–22.

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Evtushenko, Y.M., Khalturinskii, N.A., Ivanov, V.M. et al. Curing of epoxy resins by complex based on monoamide of phosphonic acid and ammonium chloride. Polym. Sci. Ser. D 3, 92–96 (2010). https://doi.org/10.1134/S1995421210020036

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  • DOI: https://doi.org/10.1134/S1995421210020036

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