نوع مقاله : مقاله پژوهشی
نویسنده
دانشکده مهندسی نساجی، دانشگاه یزد، یزد، ایران، صندوق پستی: 741-89195
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسنده [English]
In the present study, the polyester-viscose fabric was dyed with dispersed dye and then reactive dye in the presence of β-cyclodextrin. The object of this study was to investigate the effect of β-cyclodextrin as an auxiliary and substitute for a commonly commercial dispersing agent on the dye-reactive dyeing of polyester-viscose fabric and its properties. Color strength was evaluated using tristimulus colorimetry. The results showed that β-cyclodextrin could be used satisfactorily as an additive in the dispersed dyebath without adding other auxiliaries. Also, the use of β -cyclodextrin, in comparison with the dispersing agent, improves the color strength of the samples (K/S) without loss in dyeing quality as dyeing uniformity and the fastness properties such as washing, light, and rubbing fastness.
کلیدواژهها [English]