Comparison between Low and High Temperature Dyeing of Polyester Fabrics Dyed with Disperse Dyes derived from Enaminones

被引：3
作者：
Elapasery, Morsy A. [1 ]
Yassin, Fathy A. [2 ]
Abdellatif, Mahmoud E. A. [2 ]
机构：
[1] Natl Res Ctr, Text Ind Res Div, Dyeing Printing & Auxiliaries Dept, Cairo 12622, Egypt
[2] Zagazig Univ, Fac Sci, Dept Chem, Zagazig, Egypt
来源：
EGYPTIAN JOURNAL OF CHEMISTRY | 2021年 / 64卷 / 11期
关键词：
Low temperature dyeing; disperse dyes; high temperature dyeing; dyebath reuse; CONDENSED AMINOTHIOPHENES; HETEROCYCLIC SYNTHESIS; REACTIVITY;
D O I：
10.21608/ejchem.2021.91909.4357
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Some disperse dyes were prepared and applied in dyeing polyester fabrics in an attempt to compare dyeing at low temperatures and high temperatures by studying the dye uptake. Also, the optimal dispersing agent ratio for both methods was studied, which ranged from 0.5 to 2%.. Finally, the fastness properties were evaluated for two dyeing methods represented by light fastness, washing fastness, rubbing fastness and perspiration fastness, where very good results were obtained, except for light fastness, the results were satisfactory.
引用
收藏
页码：6591 / 6598
页数：8
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