The sol-gel technique can improve markedly the wet color fastness and give deepening effect on dyed fabrics.
溶胶-凝胶技术能显著提高直接黑染料的湿牢度，对染色织物还有增深效果。
The results show that these three acid dyes have good wet - treatment fastness and h'ght fastness when they are used to dyeing on wool.
结果表明这三支酸性染料用于羊毛织物染色时，具有较高湿处理牢度及较高的日晒牢度。
Can enhance the wet and washing fastness greatly.
能显著提高湿牢度和水洗牢度。
The colour fastness of the printed products were quite good. Unlike common pigment binders, the wet colour fastness on polyester was superior than that on cotton fabric.
在印花应用上，色牢度较好，与一般黏合剂不同在涤纶上的湿牢度要优于在棉布上。
In this paper, it is studied the extracting conditions and the dyeing process of Huaimi, then compared the dyeing performance and the wet-fastness of it to silk with that to cotton fabrics.
对槐米染料的提取条件、染色工艺进行了试验，并对槐米在真丝绸和棉布上的染色性能、湿牢度进行了比较。
In this paper, it is studied the extracting conditions and the dyeing process of Huaimi, then compared the dyeing performance and the wet-fastness of it to silk with that to cotton fabrics.
对槐米染料的提取条件、染色工艺进行了试验，并对槐米在真丝绸和棉布上的染色性能、湿牢度进行了比较。
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