Simu, Georgeta Maria; Funar-Timofei, Simona; Kurunczi, L.
(Timişoara : Editura Politehnica, 2008)
Direct or substantive dyes are widely used in the dyeing process of cellulosic fibres because of their easy
handling. In contrast to natural dyes which must be mordanted in order to be applied on the same kind of substrates, ...