The use of Dioscorea cirrhosa Lour.in the dyeing of leather and silk have been some 2000 years in China as the natural coloration.Power ultrasound has been explored in the textile coloration.This article aimed at rese...The use of Dioscorea cirrhosa Lour.in the dyeing of leather and silk have been some 2000 years in China as the natural coloration.Power ultrasound has been explored in the textile coloration.This article aimed at researching the ultrasonic efficiency for dyeing wool fabric with Dioscorea cirrhosa Lour.dye in comparison with conventional heating.We get a significant improvement in the color strength values(K/S) at the same condition.The fastness and extent properties of the fabrics treated by ultrasonic were better than those obtained when treated by conventional heating.展开更多
文摘The use of Dioscorea cirrhosa Lour.in the dyeing of leather and silk have been some 2000 years in China as the natural coloration.Power ultrasound has been explored in the textile coloration.This article aimed at researching the ultrasonic efficiency for dyeing wool fabric with Dioscorea cirrhosa Lour.dye in comparison with conventional heating.We get a significant improvement in the color strength values(K/S) at the same condition.The fastness and extent properties of the fabrics treated by ultrasonic were better than those obtained when treated by conventional heating.
