The main objective of the present work was to using the microwave irradiation as a green tool in the synthesis of textile dyes. This technique offers clean, fast, efficient, and economic technology. The book starts with an introduction comprise a literature review on the microwave (history, source, mechanism .etc.) as well as their application in textile industry. The second part comprise the experimental work which begin with synthesis of aryl azopyridone dyes using two methods convention heating and microwave irradiation, then the prepared dyes are characterized via Infra- red, H-NMR,...

New heterocyclic monoazo dyes derived from arylazopyrazolopyimidine were obtained by the reaction of 2,5 diaminopyrazoles derivatives with 2-cyanomethyl benzothiazole .The structure of the prepared dyes are established using element analysis ,IR,1H-NMR and Mass spectra . The prepared dyes have been tested against +ve and -ve bacteria, the result indicated that these dyes have good antibacterial activity. Two kinds of polyester fabrics and polyamide fabric are printed by heat transfer printing and traditional printing techniques using the prepared dyes and commerion disperse Red 60, Blue...