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The Synthesis of Reactive Dichloro-s-triazinyl Anionic Agent for Cellulosic Fibers and its Application

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2003, 15(5), pp.10-16
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

김태경 1 윤석한 1 Lim,Yong-Jin 2 Young-A Son 3

1한국염색기술연구소
2경북대학교
3충남대학교

Accredited

ABSTRACT

The anionic agent containing dichloro-s-triazinyl reactive group was synthesized and applied to the cotton fabrics to introduce covalent bonds. This attempt was expected to improve the affinities of cationic compounds, such as cationic dyes, chitosan, quaternary ammonium antimicrobial agents and metal ions, by the electrostatic attractive force.As expected, the anionic agent was reacted with cotton fabrics at room temperature. In order to examine the adsorptivity of the cationic compounds on to the anionized cotton fabrics, firstly a cationic dye(C. I. Basic Violet 7) was applied. The color strength of the dyeing of anioized cotton fabric was highly increased comparing to that of untreated fabric.

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