Abstract
A fast spectrophotometric method of assessing the affinity of different substances for surfaces is proposed. The effect of the dyeing temperature and concentration of the dye bath components (electrolyte and dye) on the value of the affinity of direct dyes for cellulose fibres was investigated. The optimum values of the temperature and concentrations of dye and electrolyte with respect to the affinity of the dye for the fibre were found. A series of experiments to investigate the effect of enzymes and surfactant additives on the affinity of the dye for the fibre was conducted and the insignificant effect of these components on the dyeing process was demonstrated.
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Translated from Khimicheskie Volokna, No. 2, pp. 10–12, March–April, 2005.
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Chalaya, N.E., Safonov, V.V. Affinity of Direct Dyes for Cellulose Film. Fibre Chem 37, 89–92 (2005). https://doi.org/10.1007/s10692-005-0060-2
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DOI: https://doi.org/10.1007/s10692-005-0060-2