用新型交联工艺实现毛盖竹针织面料染色的同色性(英文)  

The tone-on-tone of wool/bamboo knitted double-faced fabric with new crosslink dyeing process

作　　者：谭艳君[1] 邢建伟[1] 刘昌南 习智华[1] 郑艳兰 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048 [2]东盛之花印染有限公司,江苏南通226123

出　　处：《西安工程大学学报》2009年第2期418-422,共5页Journal of Xi’an Polytechnic University

基　　金：Supported by Special Foundation Item of the Key Academic Subjects Developmont of Shaanxi Province([2008]169)

摘　　要：针对常规染色方法对毛盖竹针织面料染色无法得到相同颜色的问题,在对毛盖竹针织面料染色时加入一定量的固色交联剂与抑制毛纤维上染的缓染剂,组成了以活性染料、交联剂和缓染剂(硫酸铵)为主要工艺参数的新型交联染色工艺,并对毛盖竹针织面料进行了一浴法交联染色.使竹纤维的上染能力相对增强,放缓了羊毛的上染速率,使澳毛/竹纤维混纺针织物达到同色,同时与常规染色工艺相比染料用量节约50%,工艺流程相对缩短.Aiming at the problem of conventional dyeing methods toward wool/bamboo knitted doublefaced fabric can not get the tone-on-tone. Some improvement was introduces based on the dyeing system previously. By adding a certain amount of fixing cross-linking and retarding agent which is used to suppress dye-uptake of the wool fiber, a new pattern dyeing system that it is constituted by reactive dye, cross-linking agent and dye rate retarder（ ammonium sulfate） was used in one-both process crosslink dyeing toward wool/bamboo knitted double-faced fabric. The dyerate of bamboo fiber can be greatly improved and the dyeing rate of wool is slowdown. This ultimate effect of the process is the wool/bamboo knitted double-faced fabric obtains the tone-on-tone, and saved the dye amount to 50% compared with the conventional dyeing process, a process is shorter relatiyely.

关 键 词：交联 上染速率 阻染剂 同色性 

分 类 号：TS190.65[轻工技术与工程—纺织化学与染整工程]