Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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Functional Dyeing and Finishing Using Catechins Extracted from Green Tea (II) - Evaluation of Anti-oxidant Activity of the Fabrics treated with Green Tea Extracts -

  • Son, Son-Gi (Dept. of Textile System Engineering, Kyungpook National University) ;
  • Jang, Kyung-Jin (Dept. of Textile System Engineering, Kyungpook National University) ;
  • Kim, Tae-Kyeong (Dept. of Textile System Engineering, Kyungpook National University) ;
  • Jung, Jong-Suc (Dept. of Advanced Organic Material Science and Engineering, Kyungpook National University) ;
  • Choi, Young-Hee (Shinpung Textile Co. Ltd.)
  • Published : 2008.10.27
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Abstract

In order to introduce new functions onto textile fabrics, nylon and cotton were treated with green tea extracts. And then the anti-oxidant activity of fabrics treated with the extracts was evaluated by Blois method using DPPH ($\alpha$, $\alpha$-diphenyl- $\beta$-picrylhydrazyl). The anti-oxidant activity was exhibited on the textile fabrics treated as well as by the extracts itself. The cotton fabric treated with 10% o.w.f. of extract appeared to have almost 90% of anti-oxidant activity and 95% was obtained for nylon.

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References

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