Characterization of Tesu Colour Dyeing on Excel Fibre and to Study the Effects of Caustic Treatment

Authors

  • S. R. Shah Dr S R Shah Associate Professor, Department of Textile Chemistry, Faculty of Technology & Engineering, The M. S. University of Baroda, Vadodara 390 001, Gujarat, INDIA , Mobile: +919879076870, Email: [email protected]
  • P. Patel Department of Textile Chemistry, Faculty of Technology & Engineering, The Maharaja Sayajirao University of Baroda, Vadodara, India

Abstract

Tesu, the natural flower colour, was extracted in such way that the maximum colour yield can be obtained on textile fibre. The extracted Tesu colour was applied on excel, the third generation regenerated cellulosic fibre, at different pH, time, temperature and electrolyte concentration. The characterisation of Tesu colour dyeing on excel fibre was developed. Further, the effects of caustic soda treatment on dyeability of excel fibre with natural Tesu colour was evaluated and the results found are quite energetic. Keywords: caustic soda, dyes, fibre, Tesu

Author Biography

S. R. Shah, Dr S R Shah Associate Professor, Department of Textile Chemistry, Faculty of Technology & Engineering, The M. S. University of Baroda, Vadodara 390 001, Gujarat, INDIA , Mobile: +919879076870, Email: [email protected]

Dr S R Shah Associate Professor, Department of Textile Chemistry, Faculty of Technology & Engineering, The M. S. University of Baroda, Vadodara 390 001, Gujarat, INDIA , Mobile: +919879076870, Email: [email protected]

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Published

2016-06-07

Issue

Vol. 2 No. 1 (2016)

Section

Articles