Authors: A. Haluk AYDIN, Fuat GÜZEL, Zeki TEZ
Abstract: In this study, adsorption isotherms were obtained by processing wool with dyestuff solutions of different concentrations extracted from cehri fruit with water. These isotherms follow the Nernst equation; the Nernst constant was determined and interpreted. In addition, wool and silk fibres were dyed with the same dyestuff solution and various mordants. Colours having a high fastness which could be used on an industrial scale were produced.
Keywords: Dyestuff adsorption; natural dyes; dyeing fibres; cehri fruit extract; wool dyeing; silk dyeing.
Full Text: PDF