Fibers and Polymers

The Korean Fiber Society (한국섬유공학회)
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Thiazole Based Disperse Dyes for Nylon and Polyester Fibers

  • Maradiya, Hari-Raghav (V.P and R.P.T.P. Science College, Vallabh Vidyanage 388120 Gujarat State, India) ;
  • Patel, Vithal-Soma (Department of Chemistry, Sardar Patel University, Vallabh Vidyanagar 388120, Gujarat State, India)
  • Published : 2001.09.01
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Abstract

Nine disperse dyes have been synthesized by diazotization of 2-amino-4-(p-nitrophenyl)-5-nitrothiazole and coupled to substituted N-alkylanilines. Spectral properties in the IR and visible range of the dyes obtained were investigated. The dyeing performance of these dyes was assessed on nylon and polyester fibers. These dyes were found to give reddish brown to bluish violet shades on dyeing with very good depth, brightness and levelness on nylon and polyester fibers. The dyed fibers showed fairly good light fastness, very good to excellent fastness to wash, rubbing, perspiration and excellent fastness to sublimation. The dyebath exhaustion and fixation on the fiber were found to be very good.

Keywords

References

  1. Rev. Prog. Colouration v.17 O.Annen;R.Egli;R.Hansler;B.Henzi;H.Jakob;P.Matzinger
  2. The Chemistry and Application of Dyes L.Shuttleworth;M.A.Weaver;D.R.Waring(ed.);G.Hallas(ed.)
  3. Dyes Pigm. v.8 J.Z.Hu;P.Skrabal;H.Zollinger
  4. Dyes Pigm. v.3 M.A.Weaver;L.Shuttleworth
  5. The Design and Synthesis of Organic Dyes and Pigments R.Egli;A.T.Peters(ed.);H.S.Freeman(ed.)
  6. J. Org. Chem. v.24 J.B.Dickey;E.B.Towne;M.S.Bloom;W.H.Moore;H.M.Hill;H.Heynemann;D.G.Hedberg;D.C.Sievers;M.V.Ottis
  7. U. S. Patent, 2746953 E.B.Towne;H.M.Hill
  8. U. S. Patent, 3007915 E.Merian
  9. U. S. Patent, 4395544 R.Egli
  10. U. S. Patent, 2852504 E.B.Towne;J.B.Dickey;M.S.Bloom
  11. Dyes Pigm. v.27 K.A.Bello
  12. J. Int. Chem.(India) v.70 K.H.Chikhalia;K.R.Desai
  13. Colourage v.42 K.A.Bello;C.M.O.A.Martins;I.K.Adamu
  14. Chem. Commun.(Combridge) v.13 J.Griffiths;C.J.Riepl
  15. J. Indian Counc. Chem. v.15 D.W.Rangnekar;V.R.Kanetkar;G.S.Shankarling;J.V.Malanker
  16. Dyes Pigm. v.42 G.Hallas;J.H.Choi
  17. J. Serb. Chem. Soc. v.65 H.R.Maradiya;V.S.Patel
  18. U. S. Patent, 2730523 J.B.Dickey;E.B.Towns
  19. Organic Chemistry in Colour P.F.Gordon;P.Gregory