한국염색가공학회지 (Textile Coloration and Finishing)

  • 제6권1호
  • /
  • Pages.54-61
  • /
  • 1994
  • /
  • 1229-0033(pISSN)
  • /
  • 2234-036X(eISSN)
한국염색가공학회 (The Korean Society of Dyers and Finishers)
권호 표지

캐티온화한 면섬유에 대한 산성염료의 염색성

Dyeing Properties of Cationized Cotton Fiber with Acid Dye

  • 정영진 (부산대학교 공과대학 섬유공학과) ;
  • 이영희 (부산대학교 공과대학 섬유공학과) ;
  • 박수민 (부산대학교 공과대학 섬유공학과) ;
  • 겸경환 (부산대학교 공과대학 섬유공학과)
  • 발행 : 1994.03.01
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초록

Acrylamidomethylated cellulose(AMC) was prepared by a reaction of N-methy-lolacrylamide(NMA) in the presence of acid catalyst, and pendent C=C double bonds are created on cellulose. Using the pendant double bonds as a site for Michael addition, a number of modified cellulose could be readily prepared. When AMC is treated in an aqueous solution containing sodium dihydrogen phospate and methylamine, the chemical structure of cellulose is represented as follow ; Cell-O-$CH_{2}$-NHCO-$CH_{2}$-$CH_{2}$-NHMe. Therefore in this paper, dyeing properties of modified cellulose for the acid dye were investigated.

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