Ecological dyeing for wool,cotton and soybean fibers by using vegetable wastes [Bitkisel atiklar kullanilarak yün,pamuk ve rejenere soya lifleri için ekolojik boyama]

In this work,wool,cotton and soybean fibers were dyed by using natural wegetable wastes of blueberry (vaccinium myrtillus) and black carrot (daucus carota). na2co3 and citric acid were used in order to change the surface charge character of textile materials,feso4,caco3,alum (al2(so4)3),knac4h4o6,alcl3 ve mgcl2 were used as mordant in the dyeing process. extraction,dyeing time and the optimization of mordant concentration were also determined in the study. additionally,color measurements (cielab* coordinates) and colorfastness tests for washing,crocking,perspiration,saliva were evaluated. while better washing and crocking fastness results were obtained from wool and cationic cotton samples,the fastness result of the samples dyed with blueberyy extract were very poor. at the end of the dyeing process,metal content in waste water caused by mordant was analyzed and the environmental impact was evaluated in terms of the present regulations.