Dyes derived from aminothiophenes .7. Synthesis and properties of some benzo[b]thiophene-based azo disperse dyes

被引：30

作者：

Hallas, G

Towns, AD

机构：

来源：

DYES AND PIGMENTS | 1997年 / 35卷 / 03期

关键词：

aminobenzo[b]thiophenes; heterocyclic azo disperse dyes; spectroscopic properties; fastness properties;

D O I：

10.1016/S0143-7208(96)00111-8

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A series of monoazo dyes has been synthesised front 2- and 3-aminobenzo[b]thiophene diazo components. The spectroscopic properties of the dyes were compared with literature data and theoretical expectations. Dispersions of the dyes were applied to hydrophobic fibres; the colorimetric and fastness properties of the resultant dyeings were evaluated. (C) 1997 Elsevier Science Ltd.

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页码：219 / 237

页数：19

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