Synthesis and characterisation of crown ether based azo dyes

被引:98
|
作者
Pandya, BR [1 ]
Agrawal, YK [1 ]
机构
[1] Gujarat Univ, Sch Sci, Dept Chem, Ahmedabad 380009, Gujarat, India
关键词
crown ethers; azo dyes; physico-chemical properties;
D O I
10.1016/S0143-7208(01)00069-9
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Five new azo dyes derived from trans-diaminodibenzo-18-crown-6-ether have been synthesised. The physico-chemical properties and the application of these dyes on cotton fiber are discussed, and results from dye evaluations in paints and inks are presented. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
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页码:161 / 168
页数:8
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