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Investigation of the Effect of Mono- and Diurethane Units on the Deformation and Strength Properties of Polyurethanimides

  • Macromolecular Compounds and Polymeric Materials
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Abstract

The effect of synthesis conditions for macrodiisocyanate (temperature, reaction duration, ratio of components) based on poly(diethylene glycol adipate) (Mn = 2.5 × 103) and 2,4-toluene diisocyanate on the composition of the reaction products has been studied. The number of mono- and diurethane units was estimated using proton magnetic resonance spectra. It was found that carrying out the synthesis at 80°C using an eight-fold excess of 2,4-toluene diisocyanate results in the production of a macrodiisocyanate with a diurethane unit content of less than 1 mol %. Based on the isolated macrodiisocyanate, a fusible polyurethanimide, superior in elasticity to the unmodified analogue, was prepared.

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REFERENCES

  1. Gerkin, R.M. and Hilker, B.L., Encyclopedia of Materials: Science and Technology, Buschow, K., H.J., Cahn, R.W., Flemings, M.C., Ilschner, B., Kramer, E.J., Mahajan, S., and Veyssière, P., Eds., Oxford: Elsevier Ltd, 2001.

    Google Scholar 

  2. Chattopadhyay, D.K. and Webster, D.P., Prog. Polym. Sci., 2009, vol. 34, no. 10, pp. 1068–1133. https://doi.org/10.1016/j.progpolymsci.2009.06.002

    Article  CAS  Google Scholar 

  3. Lee, D.-J., Kong, J.-S., and Kim, H.-D., J. Fiber. Polym., 2000, vol. 1, no. 1, pp. 12–17. https://doi.org/10.1007/BF02874871

    Article  CAS  Google Scholar 

  4. Mallakpour, S. and Rafiemanzelat, F., High Perform. Polym., 2008, vol. 20, no. 2, pp. 146–165. https://doi.org/10.1177/0954008307082626

    Article  CAS  Google Scholar 

  5. Gaymans, R.J., Prog. Polym. Sci., 2011, vol. 36, no. 6, pp. 713–748. https://doi.org/10.1016/j.progpolymsci.2010.07.012

    Article  CAS  Google Scholar 

  6. Sokolova, M.P., Bugrov, A.N., Smirnov, M.A., Smirnov, A.V., Lahderanta, E., Svetlichnyi, V.M., Toikka, A.M., Polymers, 2018, vol. 10, no. 11, pp. 1222. https://doi.org/10.3390/polym10111222

    Article  CAS  PubMed Central  Google Scholar 

  7. Kobykhno, I., Tolochko, O., Vasilyeva, E., Didenko, A., Kuznetсov, D., Vaganov, G., Ivanov, A., Kudryavtsev, V., Key Eng. Mater., 2017, vol. 721, pp. 23–27. https://doi.org/10.4028/www.scientific.net/KEM.721.23

    Article  Google Scholar 

  8. Kuznetsov, D.A., Didenko, A.L., Svetlichnyi, V.M., Smirnova, V.E., Popova, E.N., Vaganov, G.V., Yudin, V.E., Kudryavtsev, V.V., Polym. Sci. Ser. A., 2019, vol. 61, no. 2, pp. 142–148. https://doi.org/10.1134/S0965545X1902007X..

    Article  Google Scholar 

  9. Sokolova, M.P., Bugrov, A.N., Smirnov, M.A., Smirnov, A.V., Lahderanta, E., Svetlichnyi, V.M., Toikka, A.M., Polymers, 2018, vol. 10, no. 11, p. 1222ID. https://doi.org/10.3390/polym10111222

    Article  CAS  PubMed Central  Google Scholar 

  10. Didenko, A.L., Smirnova, V.E., Popova, E.N., Vaganov, G.V., Kuznetcov, D.A., Svetlichnyi, V.M., Kudryavtsev, V.V., Russ. Chem. Bull., 2019, vol. 68, no. 8, pp. 1603–1612. https://doi.org/10.1007/s11172-019-2599-8..

    Article  CAS  Google Scholar 

  11. Delebecq, E., Pascault, J.-P., Boutevin, B., Ganachaud, F., Chem. Rev., 2012, vol. 113, no. 1, pp. 80–118. https://doi.org/10.1021/cr300195n

    Article  CAS  PubMed  Google Scholar 

  12. Król, P. and Pilch-Pitera, B., Polymer, 2013, vol. 44, no. 18, pp. 5075–5101. https://doi.org/10.1016/s0032-3861(03)00431-2

    Article  Google Scholar 

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ACKNOWLEDGMENTS

The authors are grateful to A.V. Dobrodumov for recording the proton magnetic resonance spectra.

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Authors and Affiliations

  1. Institute of Macromolecular Compounds, Russian Academy of Sciences, 199004, St. Petersburg, Russia

    D. A. Kuznetsov, V. M. Svetlichnyi, A. L. Didenko, G. V. Vaganov, V. Yu. Elokhovskii, V. V. Kudryavtsev & V. E. Yudin

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  1. D. A. Kuznetsov
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  2. V. M. Svetlichnyi
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  3. A. L. Didenko
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  4. G. V. Vaganov
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  5. V. Yu. Elokhovskii
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  6. V. V. Kudryavtsev
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  7. V. E. Yudin
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Correspondence to D. A. Kuznetsov.

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Kuznetsov, D.A., Svetlichnyi, V.M., Didenko, A.L. et al. Investigation of the Effect of Mono- and Diurethane Units on the Deformation and Strength Properties of Polyurethanimides. Russ J Appl Chem 93, 1491–1497 (2020). https://doi.org/10.1134/S107042722010002X

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  • DOI: https://doi.org/10.1134/S107042722010002X

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