“…Surface modification of textile fibers is a promising approach for modifying their wettability and dyeability without considerable effect on their bulk properties. Several surface modification techniques including gamma irradiation (Chirila et al , 2018; Zahid et al , 2017; Usman et al , 2016; Gulzar et al , 2015), laser irradiation (Montazer et al , 2014; Montazer et al , 2012), grafting (Amara et al , 2019), cationization (Ben Ticha et al , 2017; Alebeid et al , 2015), UV irradiation (Rehman et al , 2017; Bhatti et al , 2016) and plasma treatment (Haji and Payvandy, 2020; Haji, 2020a; Haji, 2020b; Barani and Maleki, 2011) have been studied, and their effects on the dyeability of different textiles have been investigated. Ultrasonic and microwave treatment is also considered for improvement of the coloration of textiles, especially when using natural dyes.…”