New class of azo reactive disperse dyes based on quinazolinone moieties: synthesis, characterization, and dyeing performance on blend fabrics with ultraviolet protection
Noser, A., Selim, A., Sakr, A., Ibrahim, S. (2023). New class of azo reactive disperse dyes based on quinazolinone moieties: synthesis, characterization, and dyeing performance on blend fabrics with ultraviolet protection. EKB Journal Management System, 47(1), 119-136. doi: 10.21608/djs.2023.247729.1138
Ahmed Ahmed Noser; Adel Ibrahim Selim; Asmaa Sakr; Seham Ibrahim. "New class of azo reactive disperse dyes based on quinazolinone moieties: synthesis, characterization, and dyeing performance on blend fabrics with ultraviolet protection". EKB Journal Management System, 47, 1, 2023, 119-136. doi: 10.21608/djs.2023.247729.1138
Noser, A., Selim, A., Sakr, A., Ibrahim, S. (2023). 'New class of azo reactive disperse dyes based on quinazolinone moieties: synthesis, characterization, and dyeing performance on blend fabrics with ultraviolet protection', EKB Journal Management System, 47(1), pp. 119-136. doi: 10.21608/djs.2023.247729.1138
Noser, A., Selim, A., Sakr, A., Ibrahim, S. New class of azo reactive disperse dyes based on quinazolinone moieties: synthesis, characterization, and dyeing performance on blend fabrics with ultraviolet protection. EKB Journal Management System, 2023; 47(1): 119-136. doi: 10.21608/djs.2023.247729.1138

New class of azo reactive disperse dyes based on quinazolinone moieties: synthesis, characterization, and dyeing performance on blend fabrics with ultraviolet protection

Delta Journal of Science
Volume 47, Issue 1, August 2023, Page 119-136  XML PDF (601.29 K)
Document Type: Review Article
DOI: 10.21608/djs.2023.247729.1138
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Authors
Ahmed Ahmed Noser email orcid 1; Adel Ibrahim Selim2; Asmaa Sakr2; Seham Ibrahim2
1Chemistry department, Faculty of Science, Tanta university, Egypt
2chemistry department, faculty of science, tanta university
Abstract
This study describes an efficient and simple technique for the synthesis of four new quinazolinone reactive disperse dyes, which include 1,3,5-trichlorotriazine (cyanuric chloride) group from quinazolinone and various substituted primary aromatic amines. The structures of the dyes were confirmed and elucidated by mass spectroscopy, UV-visible, FT-IR, 1H-NMR, 13C NMR, and CHN analysis. Theoretical values of all produced colors and observed data were in good agreement with the proposed chemical structure. The fabric's dyeing properties, color representation, dye exhaustion and fixation, and fastness properties are determined. These dyes have proven to be successful in dyeing blend fabrics, which are composed of 70% polyester and 30% cotton. Colorimetric data, exhaustion, and fixation investigations have produced outstanding results. These dyes have the benefit of being relatively easy to synthesize, and scaling them up is possible, favoring industrial dyeing applications. Additionally, the UV protection factor of the dyed fabrics was examined, and the results demonstrated that these dyes provided outstanding UV protection.
Keywords
disperse; fabric; exhaustion; fastness
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