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Analysis of Natural Pigment Indicator Components of Natural Dyed Cotton Fabrics Using HPLC-DAD-MS

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2020, 32(4), pp.255-264
  • DOI : 10.5764/TCF.2020.32.4.255
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering
  • Received : November 26, 2020
  • Accepted : December 21, 2020
  • Published : December 27, 2020

Won Kyoung Lee 1 Jong Hoon Kim 1 Moon Jung Kim 1 Park Yoon Cheol 2 Lee Bum Hoon 3

1한국섬유소재연구원
2한국생산기술연구원
3신한대학교 섬유소재공학과

Accredited

ABSTRACT

With the development of synthetic dyes, excellent dyeing properties and massive production became possible. On the other hand, natural dyeing technology has gradually disappeared. However, the international environmental and human safety requirements of the apparel and textile industry are increasing, and there is a growing interest in safer and more environmentally friendly products. Accordingly, the public`s interest in natural dyeing is increasing. To meet these demands, it is first necessary to clarify the stages of production and distribution of natural dyes. It is necessary to evaluate whether the product is a natural dye product and study the suitability of the natural dye product through qualitative and quantitative assessment of the indicator components of the natural dye. Typical of three natural dyes did qualitative and quantitative analysis by HPLC-DAD and HPLC-MS. Products dyed using natural dye three products were analyzed, and the presence or absence of detection of each indicator components was confirmed to confirm whether the product was dyed using natural dyes.

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This paper was written with support from the National Research Foundation of Korea.