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Dyeing of High Strength and High Molecular Weight Polyethylene Fiber Using Super Hydrophobic Fluorescence Dyes

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2017, 29(4), pp.223-230
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering
  • Published : December 27, 2017

Taekyeong Kim 1 박지훈 2 이준헌 2 김태건 2

1경북대학교
2경북대학교 섬유시스템공학과

Accredited

ABSTRACT

Three super hydrophobic fluorescence dyes were selected to dye high molecular weight polyethylene fiber and their molar absorptivity, emission spectrum, and quantum yield were measured. From the results of color strength on the fiber, all the three dyes exhibited linear increase according to the dye concentration and Fluoro3 dye showed the highest color strength among them. Emission strength of the fluorescence dyes on the fiber was investigated according to the dye concentrations. The emission was increased with the increase of the dye concentration at relatively low dye concentration and then after showing the maximum emission strength the emission was decreased at higher dye concentrations. The highest emission was obtained in Fluoro2 dye. Color fastness to washing and rubbing was generally good enough, however, especially to light, only Fluoro3 dye exhibited rating 3 acceptable practically and Fluoro1 and 2 was ratings 1 which is unacceptable level.

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