본문 바로가기
  • Home

Cationization of Cotton with Reactive Diallylamine Polymer

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2002, 14(2), pp.18-25
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

Namsik Yoon 1 곽동진 1 Young-A Son 2

1경북대학교
2충남대학교

Candidate

ABSTRACT

A number of studies have been introduced on the use of quaternary cationic agents having various reactive groups, which can improve the substantivity of anionic dyes, specially direct dyes, towards cotton. In the case of direct dyes, it is well known that they are widely used due to their convenience to apply and low cost, whilst they display poor levels of fastness properties to washing. Thus many applications using direct dyes in the textile fields have been still enjoyed in the areas where a higher level of wet fastness is specially not required.This work herein comprises that in order to improve the substantivity of direct dyes towards cotton, cellulose-reactive allylamine polymer namely, triazinyl N,N'-dimethyl-N,N'-diallyl ammonium chloride was prepared and treated onto cotton to provide cationic properties within substrates. This application showed that even low concentration of electrolytes being present, the direct dyes were exhausted well on the cationized cotton and that the rate of dye uptake by treated cotton was faster than that of untreated sample. Furthermore the antimicrobial properties were observed from the cationized samples.

Citation status

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