New heterocyclic azo-disperse dyes; their synthesis, characterization, application, photo physical properties and solvatochromic studies

Investigation of novel indoline azo disperse dyes: synthesis, DFT simulation, and dyeing performance on PET and PA fabrics

“…1–3 The synthesis of new azo disperse dyes with diversified structures and acquisition of dyes with excellent dyeing properties through the adjustment of the molecular structure have become the focus of dye scientists. 4,5 Azo disperse dyes bearing heterocyclic moieties exhibited excellent properties compared with those of traditional azo disperse dyes. 6,7 Pyridinone and pyrazolone derivatives are the most widely used coupling component-containing heterocyclic disperse dyes.…”

A Holistic Review of 3-Dimethylamino-1-Arylpropenones Based Disperse Dyes for Dyeing Polyester Fabrics: Synthesis, Characterization, and Antimicrobial Activities

“…The range of colors that are visible to the human eye is 400–700 nm [ 5 , 6 , 7 ]. Synthetic dyes are widely used to add color to a variety of products, including paper, plastics, leather, and textiles [ 8 , 9 , 10 , 11 ]. But their applications are not limited to these sectors; the food, pharmaceutical, and cosmetics industries also make extensive use of them.…”