Table 2 Dyeing rate constant k, efficiency of ultrasonic Dk, times of half dyeing t1/2, standard affinity Dm and amount of final dye-uptake by cationised cotton fabrics using lac dye
Table 2Dyeing rate constant k, efficiency of ultrasonic Dk, times of half dyeing t1/2,standard affinity Dm and amount of final dye-uptake by cationised cottonfabrics using lac dye