乙二胺二邻苯基乙酸钠的合成以及在皂洗中的应用  

Synthesis of EDDHA-Na and Application in Reactive Dyes Soaping Progress

作　　者：于兴凯 卫杰刚 左建民 

机构地区：[1]东华大学,上海201610 [2]上海喜赫精细化工有限公司,上海201508 [3]宁波雅戈尔日中纺织印染有限公司,浙江宁波315000

出　　处：《山东纺织科技》2012年第3期28-31,共4页Shandong Textile Science & Technology

摘　　要：文章介绍了乙二胺二邻苯基乙酸钠(EDDHA)的合成方法,通过质谱分析确定了实验室合成物的分子结构,将其用于活性染料皂洗工艺中,结果显示,自制的EDDHA-Na和进口的同类产品具有相当的牢度性能和防沾色效果。The synthesis method of Ethy Diaminedhephen Acetic-Na （EDDHA）was introduced. The molecular structures of EDDHA-Na was identified with the methed of analysis on mass spectrom- etry（MS）. At last, the application in reactive dyes soaping process was discussed. The result shows that the properies of EDDHA-Na made in laboratoring is similar to imported products, such as fastness property and anti-staining effect.

关 键 词：乙二胺二邻苯基乙酸钠 皂洗剂 防沾色 活性染料 水解染料 

分 类 号：TS193.71[轻工技术与工程—纺织化学与染整工程]