活性染料微悬浮体轧染染色头尾色差的研究  

The influence of micro-suspension pretreatment technique in pad-bath dyeing on the head and tail chromatism

作　　者：王跃虎[1] 任燕[1] 徐成书[1] 肖琼[1] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《西安工程大学学报》2011年第5期642-645,共4页Journal of Xi’an Polytechnic University

摘　　要：介绍了微悬浮体染色工艺在活性染料轧染染色中的应用,并探讨了微悬浮体系对被染织物头尾色差的影响.通过与常规轧染染色工艺的对比发现,采用微悬浮体染色工艺可使被染织物具有明显的增深效果,微悬浮体染色工艺通过减少染料总用量的方法达到与常规被染织物基本相同的染色深度,节省了染料,并减轻了轧染染色过程中常出现的头尾色差问题,保证织物染色的均匀性.A new micro-suspension pretreatment technique for cotton fabrics used in pad-batch dyeing is investigated. The head and tail chromatism influence of micro suspension system is diseused. Compared with traditional pad-batch dyeing, micro suspension dyeing process can make the dyed fabric obvious deep effect. By reducing the dye, the same dyeing depth can be readced basically compared with traditional dyeing, the problems of the head and tail chromatism which appears in rolling dyeing process is reduced, fabric dyeing uniformity is ensured.

关 键 词：微悬浮预处理 轧染 棉织物 活性染料 头尾色差 

分 类 号：TS193.11[轻工技术与工程—纺织化学与染整工程]