본문 바로가기
  • Home

Comparative Study of Detoxification Properties of 3-Aminopropyltrimethoxysilane and Chitosan treated Cotton Fabric

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2020, 32(2), pp.96-102
  • DOI : 10.5764/TCF.2020.32.2.96
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering
  • Received : June 3, 2020
  • Accepted : June 23, 2020
  • Published : June 27, 2020

Woong Kwon 1 Changkyu Kim 1 Jeong Eui gyung 1

1경북대학교 섬유시스템공학과

Accredited

ABSTRACT

Recently, it was reported that chitosan or APTMS(3-aminopropyl- trimethoxysilane) treatment to cotton using the simple pad-dry-cure method has potential to prepare textile materials for military chemical warfare protective clothing. However, it is not confirmed which method is more efficient. Therefore, this study aims to quantitatively compare detoxification properties of chitosan treated cotton fabric with those of APTMS treated cotton fabric. Detoxification properties were evaluated using the well-known organic phosphorous nerve agent stimulant, diisopropylfluorophosphate(DFP). With the same amount of chitosan and APTMS on the surface of the cotton fabrics, APTMS treated cotton fabric exhibited 10% higher detoxification properties than chitosan treated cotton fabric based on the rate of DFP hydrolysis and half-live of DFP calculated from the DFP decontamination ratios of the treated cotton fabrics through time. Therefore, APTMS treatment can be more efficient method to prepare the textile materials for military protective clothing than chitosan treatment.

Citation status

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