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...

The aim of this work was to synthesize some new aqueous polyurethane acrylate binders. Furthermore the work was extended to investigate the suitability of the Use of the synthesized polyurethane acrylate binders in the preparation of transfer printing inks to be applied on two qualities of transfer paper (uncoated and coated papers) for transfer printing polyester fabrics and binder fixation in one step.Finally the application of the synthesized polyurethane acrylate binders in the pigment printing of cotton and polyester fabrics using two techniques for curing (thermal curing & UV curing).