AN ACCEPTABLE method was developed for dyeing of wool and silk fabrics at 60 ºC using acid and reactive dyes. Two commercially available ionic liquids (ILs); namely 1-ethyl 3-methyl imidazolium acetate (EMIA), and 1-butyl 3-methyl imidazolium chloride (BMIC), in aqueous or non-aqueous medium, as diluents, were utilized to enhance the dyeability of wool and silk fabrics with the selected dyes. The effect of the amount (%) of IL as well as treatment time and temperature on the dyeability of wool was assessed. Pre-swelling of both fabrics in either EMIA or BMIC, highly improved their dyeability with acid and reactive dyes at 60°C, compared with the untreated fabrics. The washing and rubbing fastness of the untreated as well as pre-treated dyed wool fabrics were assessed.
(2011). Utilization of Ionic Liquids for Low Temperature Dyeing of Proteinic Fabrics. Egyptian Journal of Chemistry, 54(2), 189-203. doi: 10.21608/ejchem.2011.1388
MLA
. "Utilization of Ionic Liquids for Low Temperature Dyeing of Proteinic Fabrics". Egyptian Journal of Chemistry, 54, 2, 2011, 189-203. doi: 10.21608/ejchem.2011.1388
HARVARD
(2011). 'Utilization of Ionic Liquids for Low Temperature Dyeing of Proteinic Fabrics', Egyptian Journal of Chemistry, 54(2), pp. 189-203. doi: 10.21608/ejchem.2011.1388
VANCOUVER
Utilization of Ionic Liquids for Low Temperature Dyeing of Proteinic Fabrics. Egyptian Journal of Chemistry, 2011; 54(2): 189-203. doi: 10.21608/ejchem.2011.1388
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