固色剂SF-W在深黑色服装革基布上的应用

Application of Fixing Agent SF-W on Deep Black Garment Leather Base Cloth

采用固色剂SF-W对深黑色服装革基布进行整理,探讨了固色剂SF-W的用量、焙烘温度、焙烘时间和整理液pH值对织物摩擦牢度的影响,优选出最佳整理工艺:固色剂SF-W 25g/L,二浸二轧(轧余率80%),整理液pH值6.5,100℃焙烘4min,整理后的织物干摩擦牢度达到4级,湿摩擦牢度达到3级,色光稳定,满足客户需求。

The deep black garment leather base cloth was treated with fixing agent SF-W.The effect of the dosage of fixing agent SF-W,baking temperature,baking time and pH value of finishing liquid on the rubbing fastness was discussed.The optimum finishing process was as follows:fixing agent SF-W 25g/L,two dip two rolling(rolling rate 80%),the pH value of the finishing liquid was 6.5,baking at 100 ℃ for 4min.The dry rubbing fastness of the finished fabric reached 4grades and the wet rubbing fastness reached 3grades,and color was stable.The needs of customer were met.