阳离子改性苎麻织物活性染色研究  

Dyeing of Cationic Modified Ramie Fabric with Reactive Dyes

作　　者：钟玲[1] 张光先[1] 

机构地区：[1]西南大学纺织服装学院,重庆400715

出　　处：《纺织科技进展》2010年第4期23-25,共3页Progress in Textile Science & Technology

基　　金：西南大学博士基金项目(SWU109053)资助研究

摘　　要：研究了用环氧丙基三甲基氯化铵作阳离子改性剂对苎麻织物改性及改性后苎麻织物的染色性能。研究结果表明:在无盐条件下,活性艳红X-3B100%、活性橙B-2RLN、活性翠蓝B-BGFN、活性艳蓝B-RV的固色率分别达到91.32%、98.72%、95.34%、96.71%,上染比较均匀。与普通苎麻织物相比,阳离子改性织物上染速率明显提高,摩擦牢度、皂洗牢度、棉粘和丝粘牢度略有提高。Modification of ramie fabric with grafting cationic and dyeing performance of modified ramie fabric was studied. The result showed that the fixation yield of reactive red X--3B100%, reactive orange B--2RLN, reactive turquoise blue B--BGFN, reactive brilliant Blue B--RV was respectively 91.32%, 98. 72%,95. 34%,96. 71%, and the dyeing fabric became uniform. Compared with ordinary ramie fabrics, the dyeing rate of cationic modified fabric improved significantly, and the fastness to rubbing and washing increased slightly.

关 键 词：苎麻 染色 阳离子改性 活性染料 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]