ISSN : 0970 - 020X, ONLINE ISSN : 2231-5039
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Abstract

Synthesis of Disperse Azo Dyes Based on Etheryl 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-Nitro-4-phenoxy aniline 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:

diazotised 2-Nitro-4-phenoxy ; I.R. Spectra

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