Synthesis of Disperse Azo Dyes Based on Benzoxazole Base System and their Application on Polyester Fibre

R. D. Naik; C. K. Desai; K. R. Desai

Article | Open Access

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

Department of Chemistry, South Gujarat University, Surat - 395 007 India.

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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

Article Publishing History

Received on: December 05,1999