The effect of the modification parameters on the structure and properties of polyacrylonitrile technical filament (PAN-TF) used to reinforce an epoxide matrix was studied. It was found that treatment of PAN-TF with aqueous solutions of hydrated Cu(II) sulfate could produce modified reinforcing fillers for which the physicomechanical properties tended to increase. The operating properties of composites with the studied PAN-TF were evaluated.
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Translated from Khimicheskie Volokna, No. 6, pp. 57-60, November—December, 2015.
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Korchina, L.V., Markin, A.V., Zubova, N.G. et al. Properties and Structural Features of Modified Pan Filament and Composites Based on It. Fibre Chem 47, 478–481 (2016). https://doi.org/10.1007/s10692-016-9717-2
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DOI: https://doi.org/10.1007/s10692-016-9717-2