Synthesis and evaluation of a series of trisazo, monochloro-s-triazinyl (MCT) reactive dyes for cotton

被引：19

作者：

Mokhtari, J ^{[1
]}

Phillips, DAS ^{[1
]}

Taylor, JA ^{[1
]}

机构：

[1] UMIST, Dept Text, Manchester M60 1QD, Lancs, England

来源：

DYES AND PIGMENTS | 2004年 / 63卷 / 01期

关键词：

reactive dyes; trisazo dyes; salt; monochloro-s-triazinyl (MCT) reactive group; exhaust dyeing;

D O I：

10.1016/j.dyepig.2004.02.001

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Three novel trisazo, monochloro-s-triazinyl (MCT) reactive dyes were synthesised with a view to achieving heavy bright shades on cotton by exhaust dyeing using low concentrations of salt. Unfortunately, the dyes proved to be dull violet in shade, exhibiting modest build-up and poor level of dyeing and wash fastness properties, although two of them exhibited their optimum colour yield using low salt quantities (0-30 g/l). (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：51 / 63

页数：13

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