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Change of Dyeability and Physical Properties of Modified Wool by Formic Acid, Ultrasonic Wave and Heat Treatment

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2011, 23(4), pp.290-297
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

최우혁 1 KIM,MIKYUNG 1 김종원 1 윤석한 1 엄인철 2

1한국염색기술연구소
2경북대학교

Accredited

ABSTRACT

In this study, the possibility of the practical development of highly sensitive clothing textiles using fibrillated wool fibers were considered by determining the dyeability, the physical and mechanical properties of fibrillated wool fibers treated under strong acid and high temperature ultrasonic wave irradation and they were compared with those of untreated wool fibers. The color strengths of the dyed fibrillated wool fabrics increased by the acid metal complex dyes contrary to the untreated wool fabrics, and color fastness properties to rubbing, light, and dry cleaning were excellent, similar to those of the untreated wool fabrics. The tensile strengths of fibrillated wool fabrics were also kept after the dyeing. Moreover, the Numeri,Fukurami, and THV of the fibrillated wool fabrics were better than those of the untreated wool fabrics.

Citation status

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