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Dyeing of Ultra High Molecular Weight Polyethylene Fiber Using Anthraquinoid Super-hydrophobic Navy Dyes

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2019, 31(2), pp.98-106
  • DOI : 10.5764/TCF.2019.31.2.98
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering
  • Received : May 16, 2019
  • Accepted : June 14, 2019
  • Published : June 27, 2019

Taekyeong Kim 1 Heejung Ma 1

1경북대학교 섬유시스템공학과

Accredited

ABSTRACT

The dyeability and fastness properties of super-hydrophobic navy dyes having different length of alkyl groups were investigated on ultra high molecular weight polyethylene fabrics. Those dyes exhibited strong color strength in the wavelength of mainly 550~650nm, which meant that they were navy color. From the results accomplished under various dyeing conditions, it can be concluded that those dyes have higher affinity on the fibers at 130℃ than at the lower dyeing temperature. Considering processing time and thermal damage of the fibers, one hour is good enough to obtain full strength of color. Maximum color strength was obtained at 2~3%owf of pure dyes. Except for the rub fastness under dry condition, all fastness such as to washing and light showed as good as of 4~5 ratings.

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