The efficiency of washing agents in the post-dyeing removal of hydrolyzed reactive dye

被引：10

作者：

Akcakoca, E. P. ^{[1
]}

Ozguney, A. T. ^{[1
]}

Atav, R. ^{[1
]}

机构：

[1] Ege Univ, Fac Engn, Dept Text Engn, Izmir, Turkey

来源：

DYES AND PIGMENTS | 2007年 / 72卷 / 01期

关键词：

reactive dyes; washing; hydrolyzed dye; washing agent;

D O I：

10.1016/j.dyepig.2005.07.011

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The efficiencies of various washing agents (anionic and non-ionic) in removing hydrolyzed reactive dye are evaluated. Hydrolyzed dye was padded onto bleached cotton woven fabric and dried to provide the experimental material. Samples were washed at 95 degrees C with various washing agents in different concentrations, processing times, and liquor ratios. Removal efficiencies were assessed-spectrophotometrically. The best washing results were obtained with non-ionic washing agent. Liquor ratio has a dominant effect on efficiency on removing the hydrolyzed reactive dye. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：23 / 27

页数：5