The factors of continuouspad dyeing technology of corduroy using sulfur dyes and the methods of improving the color fastness were discussed in this paper.

• 对影响灯芯绒硫化染料连续轧染工艺因素及提高色牢度方法进行了探讨,对悬浮体和隐色体轧染染色系统作了比较分析。