본문 바로가기
  • Home

Dyeability and Functionality of Silk Fabrics Dyed with Jeju scoria

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2011, 23(3), pp.187-194
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

임은숙 1 Hyesun Lee 1 Chunghun Han 1

1제주대학교

Accredited

ABSTRACT

This study used Jeju scoria to dye cotton fabric and measured its dyeability, colorfastness, antibacterial activity,deodorization efficiency, ultraviolet protection, and far-infrared emission. The cotton fabric was colored to yellowish red and optimal dyeing can be achieved at a temperature of 80℃ for a dyeing time of 120 minutes with a colorant concentration of 25%(o.w.b). The colorfastness to light, rubbing, perspiration, and washing was 8, 5, 5, and 4~5 ratings respectively, where the wash colorfastness remained after 15 wash cycles. The cotton fabric dyed with Jeju scoria demonstrated excellent antimicrobial activity to Staphylococcus aureus and high deodorization efficiency. Ultraviolet protection factor was as high as 50+. The Jeju scoria can be used as a new colorant for the natural dyeing of silk.

Citation status

* References for papers published after 2023 are currently being built.