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Effect of the Amount of Pigment on the Color of Silk Dyed with Fermented Indigo Powder Dye

발효쪽 분말염료로 염색한 견직물의 색소 함량이 직물의 색상에 미치는 영향

  • Yoo, Wansong (Dept. of Clothing & Textiles, Incheon National University) ;
  • Ahn, Cheunsoon (Dept. of Clothing & Textiles, Incheon National University)
  • 유완송 (인천대학교 대학원 의류학과) ;
  • 안춘순 (인천대학교 대학원 의류학과)
  • Received : 2018.02.12
  • Accepted : 2018.03.15
  • Published : 2018.04.30

Abstract

This research investigated the relationship between the amount of fixed pigment and the color of silk dyed with three types of fermented indigo powder dye under different temperatures and pH, by reduction or nonreduction method. Amount of fixed pigment was analyzed using the Ultimate 3000 HPLC-DAD instrument and the color of dyed silk was measured using the X-rite spectrocolorimeter. All silk samples dyed by reduction method showed PB color. The amount of indigotin fixation was dependent on the dyeing temperature and pH regardless of the indigotin composition in the dye. Indirubin was less dependent upon the dyeing condition in the reduction dyeing and its fixation was minimum level. Dyeing conditions which can maximize the indigotin fixation were $50^{\circ}C/pH$ 11 and $70^{\circ}C/pH$ 7 conditions in reduction dyeing. Color of silk showed more redness ($a^*$) thus higher PB color when the indigotin fixation was low and indirubin fixation was relatively high. Indirubin fixation was very low with slightly better fixation by nonreduction method. More reddish color was obtained by nonreduction dyeing, and by more alkaline dyebath.

Keywords

References

  1. Ahn, C., Zeng, X., & Obendorf, S. K. (2015). High-performance liquid chromatography-diode array detector-mass selective detector analysis of major natural dyes with the application of $H_2O_2$/ultraviolet treatment as a way to simulate burial degradation of textiles. Textile Research Journal, 85(3), 238-250. doi:10.1177/0040517514545258
  2. Chung, I. M., Kim, I. H., & Nam, S. W. (1998). Structural analysis of natural indigo colorants extracted from polygonum tintorium. Journal of the Korean Society of Dyers and Finishers, 10(3), 20-28.
  3. Chung, I. M., Lee, K. G., Sung, G. B., Kim, H. B., Nam, S. H., & Hong, I. P. (2007). Structural analysis of natural indigo colorants extracted from Polygonum tinctorium. Korean Journal of Sericultural Science, 49(1), 8-13.
  4. Chung, I. M., & Woo, S. O. (2002). Effect of reducing agent, sodium hydrosulfite on the natural indigo dyeing of silk fabric. Korean Journal of Sericultural Science, 44(2), 93-98.
  5. Kang, J. Y., & Ryu, H. S. (2001). Natural indigo dyeing on wool fibers (I). Journal of the Korean Society of Dyers and Finishers, 13(4), 15-22.
  6. Kim, S. J., Ko, J. H., Park, S. H., Kim, M. S., & Kim, K. S. (2013). Preparation method of indigo standard solution and variation of indigo contents in blue dye extract from bleeding lines of Persicaria tinctirua H. Gross. Korean Journal of Medicinal Crop Science, 21(3), 213-219. doi:10.7783/KJMCS.2013.21.3.213
  7. Lee, B. (2010). Imwonkyungjeeji-Jeonggongji-Dongyeom. Conservation Science in Museum, 11, 73-82.
  8. Moon, E. B. (2012). 한국의 전통색 [Korean traditonal color]. Paju: ahn graphics publishers.
  9. Oh, J., & Ahn, C. (2013). Analysis of the pigment contents of commercial indigo powders and their effect on the color and the antimicrobial function of dyed cotton fabrics. Journal of the Korean Society of Clothing and Textile, 37(1), 17-26. doi:10.5850/JKSCT.2013.37.1.17
  10. Park, Y. S. (2007). Color. Seoul: Yelim Publications.
  11. Shin, Y., Cho, A., & Yoo, D. I. (2010). Natural indigo dyeing of cotton fabric - One-step reduction/dyeing process -. Textile Coloration and Finishing, 22(2), 101-109. doi:10.5764/TCF.2010.22.2.101
  12. Son, K., Shin, Y., & Yoo, D. I. (2010). Natural indigo dyeing of wool by the one step reduction/dyeing method. Journal of the Korean Society of Clothing and Textiles, 34(3), 508-517. doi.org/10.5850/JKSCT.2010.34.3.508
  13. Son, K., Shin, Y., & Yoo, D. I. (2011). Optimization of cellulose dyeing with natural indigo: Ramie dyeing by one-step reduction/dyeing process. Journal of the Korean Society for Clothing Industry, 13(2), 263-268. doi:10.5805/KSCI.2011.13.2.263
  14. Yi, B. (2012). 閨閤叢書 (개정판) [Gyuhap Chongseo (Rev. ed.)] (Y. W. Chung, Trans.). Paju: Po Chin Chai Printing Company Ltd. (Original work published 1809)
  15. Yoo, W. (2017). Effect of indirubin on the color of silk dyed with natural indigo. Unpublished doctorial dissertation, Incheon National University, Incheon.