甲 型活性染料及其构效关系的研究进展

化工进展

甲型活性染料及其构效关系的研究进展

卢圣茂；吴祖望；董振堂；王志伟；陈光顺

大连理工大学精细化工国家重点实验室；
浙江东港工贸集团有限公司

出版日期:2007-11-25 发布日期:2007-11-25

Recent development of formazane reactive dyes and the relationship between structures and properties

LU Shengmao；WU Zuwang；DONG Zhentang；WANG Zhiwei；CHEN Guangshun

State Key Laboratory of Fine Chemicals，Dalian University of Technology； Dankang Industry ＆Trade Group Co.，Ltd.

Online:2007-11-25 Published:2007-11-25

摘要/Abstract

摘要： 摘要：综合评述了甲型活性染料及其构效关系研究的进展情况。并结合生产和应用中的实际问题，对偶合-铜络一步完成中铜盐的作用、甲铜络合物的啮合形式及其性能等研究成果进行了介绍。HPLC-MS，HPLC-DAD和Q-TOF 测定结果表明，在芳腙与第二重氮组分偶合-铜络后，先形成四啮结构，在酸化后转化为三啮结构。前者可见光谱宽而平坦，而三啮结构的甲 -铜络合物的吸收曲线则相对较窄而尖锐，色光较明亮。

Abstract: Abstract：The development of formazane reactive dyes and the relationship between their structure and properties were reviewed. According to the problems in dyes production，the role of cupric ion in coupling-cupric complexation was discussed，and the chelated forms of formazane reactive dyes were introduced. The determinatiun with HPLC-MS，HPLC-DAD and Q-TOF showed that 4-chelated formazane was obtained by the coupling cupric complexation reaction，and then was converted to 3-chelated compound after acidification. The absorption curve on VS-spectrum of the former was flat and broad，while the latter was sharp and narrow and gave a bright blue shade.

卢圣茂；吴祖望；董振堂；王志伟；陈光顺. 甲型活性染料及其构效关系的研究进展 [J]. 化工进展.

LU Shengmao；WU Zuwang；DONG Zhentang；WANG Zhiwei；CHEN Guangshun. Recent development of formazane reactive dyes and the relationship between structures and properties [J]. Chemical Industry and Engineering Progree.