TY - JOUR AU - Geelani, Syed Maqbool AU - Ara, Shoukat AU - Mir, Naseer A. AU - Bhat, S. J. A. AU - Mishra, P. K. PY - 2016 DA - 2016/06/24 TI - Dyeing and fastness properties of Quercus robur with natural mordants on natural fibre JO - Textiles and Clothing Sustainability SP - 8 VL - 2 IS - 1 AB - Dyeing potential of a natural dye extracted from Quercus robur L. (fruit cups) with a combination of Salix alba L. and Populus deltoides Bartram ex marsh (wood ash) mordants was studied on wool, cotton, silk and pashmina fabrics. Experiment was carried out in different combinations including and excluding mordants by adopting different mordanting methods. Dyeing performance was assessed in terms of dye absorption (%), Colour values (CIELAB), Colour strength (K/S), and fastness properties. The dye in combination with mordants showed significant importance and resulted in different shades on wool, silk and pashmina fabrics. However, the cotton fabric did not show much affinity for the dye and mordant and showed less affinity for the dye and mordants with lower values of colour quality and retention grades. Fastness properties of all dyed fabrics recorded excellent grades with slightly lower grades in unmordanted dyed samples. SN - 2197-9936 UR - https://doi.org/10.1186/s40689-016-0019-0 DO - 10.1186/s40689-016-0019-0 ID - Geelani2016 ER -