The Synthesis and Application of Reactive Dyes Based on 4,4'-methylene bis-m-nitro aniline on Various Fibres

Authors

  • Lina A. Patel  Department of Chemistry, C. U. Shah Science College, Gujarat University, Ahmedabad, Gujarat, India
  • K. C. Patel  Department of Chemistry, Veer Narmad South Gujarat University, Surat, Gujarat, India
  • S. A. Patel  Department of Chemistry, Navjivan Science College, Dahod Gujarat, India

DOI:

https://doi.org/10.32628/IJSRSET2411142

Keywords:

4,4'-methylene bis-m-nitro aniline, Bisazo Reactive Dyes, Cynuric chloride, Application

Abstract

Hot brand bisazo reactive dyes (D1 to D10) have been synthesized by coupling tetrazotised 4,4’-methylene bis-m-nitro aniline with various cyanurated coupling components. They were applied on silk, wool and cotton fibres. Their dyeing performance on silk, wool and cotton has been assessed. The purity of dyes was checked by thin layer chromatography. The IR spectra showed all characteristic band and PMR spectra of representative dye showed all the signals. The percentage dye bath exhaustion on different fibres was reasonably good and acceptable. The dyed fibres showed moderate to very good fastness to light, washing and rubbing.

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International Journal of Scientific Research in Science, Engineering and Technology

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Published

2024-02-29

Issue

Volume 11, Issue 1, January-February-2024

Section

Research Articles

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How to Cite

[1]
Lina A. Patel, K. C. Patel, S. A. Patel "The Synthesis and Application of Reactive Dyes Based on 4,4'-methylene bis-m-nitro aniline on Various Fibres" International Journal of Scientific Research in Science, Engineering and Technology (IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 11, Issue 1, pp.284-290, January-February-2024. Available at doi : https://doi.org/10.32628/IJSRSET2411142