REACTIVE DISPERSE DYES FOR SYNTHETIC FIBRES AND THEIR BLENDS WITH NATURAL FIBRE( V )SYNTHESIS OF HETEROCYCLIC AZO REACTIVE DISPERSE DYES

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REACTIVE DISPERSE DYES FOR SYNTHETIC FIBRES AND THEIR BLENDS WITH NATURAL FIBRE( V )SYNTHESIS OF HETEROCYCLIC AZO REACTIVE DISPERSE DYES

Zhang Yingju and Hou Yufen (College of Chemical Engineering, Dalian University of Science and Engineering, Dalian 116012)

Online:1992-06-25 Published:1992-06-25

合成纤维及其混纺织物用染料的研究(Ⅴ)——杂环偶氮型活性分散染料的合成

张英菊,侯毓汾

大连理工大学化工学院,大连理工大学化工学院大连116012 ,大连116012

Abstract

Abstract: Two heterocyclic intermediates of 2-amino-6-(β-hydroxyethyl sul-phonyl sulphuric ester)benzothiazole and N-(β-hydroxyethyl sulphonyl ethyl)-2,2,4,7-tetramethyl-1,2,3,4-tetrahydroquinoline were synthesized, and therefrom six red-blue colors of azo reactive disperse dyes were prepared. Their dyeing behavior on nylon and polyester-cotton blend was studied.

摘要： 本文合成了2—氨基—6—(β—羟乙基砜硫酸酯)苯骈噻唑和N—(β—羟乙基砜基乙基)-2,2,4,7—四甲基—1,2,3,4—四氢喹啉2个杂环中间体,分别以这2个中间体作重氮组分和偶合组分合成了6个红—蓝色偶氮型活性分散染料.对这些染料在锦纶和涤—棉混纺织物上的染色应用作了初步探索.

Zhang Yingju and Hou Yufen (College of Chemical Engineering, Dalian University of Science and Engineering, Dalian 116012). REACTIVE DISPERSE DYES FOR SYNTHETIC FIBRES AND THEIR BLENDS WITH NATURAL FIBRE( V )SYNTHESIS OF HETEROCYCLIC AZO REACTIVE DISPERSE DYES[J]. .

张英菊,侯毓汾. 合成纤维及其混纺织物用染料的研究(Ⅴ)——杂环偶氮型活性分散染料的合成 [J]. CIESC Journal.