336
S. Adeel et al.
Fig. 18 Effect of dyeing variables on color strength of polyester fabric using Disperse Yellow 79
(DY 79)
Table 13 Fastness properties of polyester fabrics dyed with Dispersed Yellow 79 (DY 79)
Shade (%)
Light fastness
Wash fastness
Rubbing fastness
Colour change
Color stain
Dry
Wet
Control
4/5
3/4
5
4
4
0.1
4/5
4
4/5
5
5
0.5
5
3/4
4/5
4/5
5
1
5
4
4/5
5
4/5
2
5
4
4/5
5
5
3
5
4
4
¾
5
4
5
3/4
4/5
4
4/5
Here control is unirradiated fabric
11 Effect of Ultrasonic Radiation on Reactive Dyeing
of Cotton
Ultrasonic treatment is another sustainable source of heating for modification of
fabric and improvement in the reactive dyeing of cellulosic fabric. The results of
Kamran work (2016) reveals that irradiated cotton (RC) and non-irradiated cotton
(NRC) using irradiated solution (RS) and non-irradiated dye solution (NRS) valuable
results depending upon fabric pretreatment process. Results show that, the irradiated
S. Adeel et al.
Fig. 18 Effect of dyeing variables on color strength of polyester fabric using Disperse Yellow 79
(DY 79)
Table 13 Fastness properties of polyester fabrics dyed with Dispersed Yellow 79 (DY 79)
Shade (%)
Light fastness
Wash fastness
Rubbing fastness
Colour change
Color stain
Dry
Wet
Control
4/5
3/4
5
4
4
0.1
4/5
4
4/5
5
5
0.5
5
3/4
4/5
4/5
5
1
5
4
4/5
5
4/5
2
5
4
4/5
5
5
3
5
4
4
¾
5
4
5
3/4
4/5
4
4/5
Here control is unirradiated fabric
11 Effect of Ultrasonic Radiation on Reactive Dyeing
of Cotton
Ultrasonic treatment is another sustainable source of heating for modification of
fabric and improvement in the reactive dyeing of cellulosic fabric. The results of
Kamran work (2016) reveals that irradiated cotton (RC) and non-irradiated cotton
(NRC) using irradiated solution (RS) and non-irradiated dye solution (NRS) valuable
results depending upon fabric pretreatment process. Results show that, the irradiated