Enaminones-Assisted Synthesis of Disperse Dyes. Part 2: High Temperature Dyeing of Polyester Fabrics

被引：6
作者：
El-Apasery, Morsy A. [1 ]
Yassin, Fathy A. [2 ]
Abd El-Azim, Mohamed H. M. [2 ]
Abdellatif, Mahmoud E. A. [2 ]
Mashaly, Hamada M. [1 ]
机构：
[1] Natl Res Ctr, Text Ind Res Div, Dyeing Printing & Text Auxiliaries Dept, 33 El Buhouth St, Cairo, Egypt
[2] Zagazig Univ, Fac Sci, Dept Chem, Zagazig, Egypt
来源：
EGYPTIAN JOURNAL OF CHEMISTRY | 2020年 / 63卷 / 09期
关键词：
CONDENSED AMINOTHIOPHENES; ELECTRON-POOR; REACTIVITY; THIOPHENES;
D O I：
10.21608/ejchem.2020.23393.2390
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
SOME new disperse dyes has been prepared and used in dyeing polyester fabrics at a temperature of 130 degrees C and a study of the optimum conditions for the use of the dispersing agent. The relationship between the dye concentration used in dyeing polyester fabrics with dispersed dyes and the color strength K/S were studied using three different concentrations of dye weight. Finally, polyester fabrics dyed with disperse dyes have shown that they possess very good fastness against washing, perspiration and rubbing and acceptable fastness properties of light.
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收藏
页码：3209 / 3216
页数：8
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