| Título: | Colour of corriedale wool and its effects on dyeing |
| Autores: | KARINA NEUMAR, Autor ; FERNANDEZ, ADRIANA, Autor ; VÍCTOR LUIS PÉREZ ATCHUGARRY, Autor ; INÉS SIENRA, Autor ; JORGE URIOSTE, Autor ; ROBERTO KREMER, Autor |
| Tipo de documento: | documento electrónico |
| Fecha de publicación: | 2018 |
| ISBN/ISSN/DL: | 69010 |
| Dimensiones: | 7 p. |
| Nota general: | En: International Journal of Advanced Research (IJAR), 6(8), pp.1163-1169 |
| Langues: | Inglés |
| Clasificación: | |
| Resumen: |
The objective of the essay was to study the effect of wool scoured color on the color acquired after dyeing and the interaction between wool yellowness with different light stains in Corriedale wool. According to the value of yellowness index (Y-Z) measured using a Hunterlab spectrophotometer, 5 homogeneous carding webs were prepared (mean Y-Z values of -0.84, 0.74, 2.50, 4.77 and 7.79, respectively). A dyeing procedure was performed using three acid colorant: Blue Erionyl AR, Yellow Erionyl A-3G and Red Erionyl A-3G. Color measurements of dyeing samples using the CIELAB L* a* b* system were carried out. The total color difference (?E) of the dyed samples was calculated from L*, a*, b* coordinates. Significant effects (P
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| Creative Commons : | CC BY-NC-ND |
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