Effects of ultrasonic energy on dyeing of polyamide (microfibre)/Lycra blends

摘要: Although ultrasonic energy is widely used cleaning and degreasing of parts assemblies in automotive other industries, the use an industrial scale for textile washing very new. This due to complexity controlling combination chemical mechanical effects, whereas with machine only effects applied. The dyeing PA/Lycra fabrics reactive dyes has been studied spectrophotometrically this work. (85/15) blends have dyed using conventional techniques three containing different chromophore groups. carried out conventionally by techniques. results were compared terms percentage exhaustion; total dye transferred bath after fastness properties.