Abstract
Synthesis of Disperse Azo Dyes Based on Benzoxazole Base System and their Application on Polyester Fibre
R. D. Naik, C. K. Desai and K. R. Desai
Abstract:
Some new azo disperse dyes were prepared by diazotised 2-(aryl amino)-benzoxazole and coupling with various substituted aniline derivatives. These dyes were characterised by elemental analysis and I.R. Spectra. Dyeing properties of these dyes on polyester fibre were assessed.
Keywords:benzoxazole ; polyester fibre
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