Conclusions
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The effect of carbon-black content in manufacturing spinning solution on the process of Nitron-fibre spinning and on its physicomechanical properties has been examined. It has been found that exceeding the optimum carbon-black content of the solution adversely affects the stability of the spinning process and the yarn quality.
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The effect of carbon-black content in the fibre on its brightness has been investigated. It has been shown that a decrease in carbon-black content of the fibre from 3.5 to 2.0% by wt. does not affect brightness, with a simultaneous improvement in all physicomechanical characteristics.
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Translated from Khimicheskie Volokna, No. 1, pp. 39–40, January–February, 1992.
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Zakirov, I.Z., Zgibneva, Z.A., Érgashev, K.É. et al. Effect of carbon black on the spinning process, properties, and dyeability of Nitron fibre. Fibre Chem 24, 56–58 (1992). https://doi.org/10.1007/BF00557182
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DOI: https://doi.org/10.1007/BF00557182