兰纳素染料染羊毛工艺浅探

针对采用常规活性兰纳素染料对羊毛纤维进行染色中存在的问题,经过反复实验对比,总结出了两种行之有效的改进方法,即加氯化稀土促进兰纳素染料上染和加助剂米勒兰LTD实现低温染色。

Probe into Wool Dyeing Process with Lanasol

In the light of the problems existing in wool fiber’s dyeing process with conventional reactive dye Lanasol,and through repeated comparisons and tests,this paper sums up two effective improvement methods that are adding the rare earth chloride to improve the colourability of Lanasol and adding the auxiliary of Millerand LTD to realize cold dyeing.