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Detoxification Properties of Surface Aminated Cotton Fabric

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2020, 32(2), pp.73-79
  • DOI : 10.5764/TCF.2020.32.2.73
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering
  • Received : June 2, 2020
  • Accepted : June 23, 2020
  • Published : June 27, 2020

Changkyu Kim 1 Woong Kwon 2 Jeong Eui gyung 2

1경북대학교 섬유시스템공학과
2경북대학교 섬유시스템공학

Accredited

ABSTRACT

Pursuing the fabric materials for military chemical warfare protective clothing with the improved detoxification properties, this study investigated the simple and effective cotton treatment method using pad-dry-cure process and 3-aminopropyltrimethoxysilane (APTMS) solution for surface amination. Detoxification properties of the untreated and treated cotton fabrics were evaluated via decontamination of chemical warfare agent simulant, DFP (diisopropylfluorophosphate). The surface aminated cotton fabric increased the rate of the hydrolysis of DFP by the factor of 3 and the decontamination ratio reached 88.2% after 24h. Therefore, the surface amination of the cotton fabric with APTMS can be an effective pathway to prepare the material for protective clothing against chemical warfare agents.

Citation status

* References for papers published after 2022 are currently being built.

This paper was written with support from the National Research Foundation of Korea.