Relationship between reactive group chemistry and printing properties of heterofunctional reactive dyes via screen printing

被引:3
|
作者
Siddiqua, Umme Habibah [1 ]
Ali, Shaukat [2 ]
Tufail, Aasma [3 ]
Gatasheh, Mansour K. K. [4 ]
Riaz, Luqman [5 ]
Yasir, Muhammad Wahab [6 ]
机构
[1] Univ Jhang, Dept Chem, Jhang 3500, Pakistan
[2] Univ Agr Faisalabad, Dept Chem, Faisalabad 38040, Pakistan
[3] Univ Education, Dept Bot, Div Sci & Technol, Lahore, Pakistan
[4] King Saud Univ, Coll Sci, Dept Biochem, POB 2455, Riyadh 11451, Saudi Arabia
[5] Henan Normal Univ, Coll Life Sci, Xinxiang 453007, Henan, Peoples R China
[6] SUNY Albany, Dept Environm & Sustainable Engn, Washington Ave, Albany, NY 12222 USA
关键词
COTTON; OPTIMIZATION; FIBER;
D O I
10.1038/s41598-023-33819-3
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Screen printing of cotton fabric using newly synthesized azo reactive dyes was carried out in the present study. Functional group chemistry and its effect on the printing properties of cotton fabric by varying the nature, number and position of reactive groups of synthesized azo reactive dyes (D1-D6) was studied. Different printing parameters (Temperature, alkali and urea) and their effect was explored on the physicochemical printing properties e.g., fixation, color yield, and penetration of the dyed cotton fabric. Data revealed that dyes with more reactive groups and having linear and planar structures (D-6) showed enhanced printing properties. Spectraflash spectrophotometer was used to evaluate the colorimetric properties of screen-printed cotton fabric and results showed superb color buildup. Printed cotton samples displayed excellent to very good ultraviolet protection factor (UPF). Presence of sulphonate groups and excellent fastness properties may entitle these reactive dyes as commercially viable for urea free printing of cotton fabric.
引用
收藏
页数:9
相关论文
共 50 条