• LINA A. PATEL
• Shreyas A. Patel
• K. C. Patel

Ten new monochloro s-triazine reactive dyes have been prepared by coupling tetrazotised 4, 4’-diaminobenzanilide with 3,4-dichloro anilinocynurated coupling components and their dyeing performance on silk, wool and cotton fibres has been assessed. All the dyes gave well to very good light fastness on each fiber. Purity of all the dyes was checked by Thin Layer Chromatography (TLC). The structures of all the dyes have been confirmed by Nitrogen Elemental Analysis, FTIR, 1H-NMR spectra and UV visible spectra. The percentage dye-bath exhaustion on different fibres are reasonable good and acceptable. The dyed fibres displayed moderate to very good fastness to light, washing and rubbing.

4, 4’-diaminobenzanilide, Bisazo reactive dyes, Dyeing, Silk, wool & cotton.

"Synthesis and application of reactive dyes based on 4, 4’-Diaminobenzanilide on various fibres", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.2962-2968, May 2019, Available :http://www.jetir.org/papers/JETIR1905V10.pdf

"Synthesis and application of reactive dyes based on 4, 4’-Diaminobenzanilide on various fibres", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp2962-2968, May 2019, Available at : http://www.jetir.org/papers/JETIR1905V10.pdf