Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
권호 표지

Dyeing Properties of Cationized Cotton Fabrics with Reactive Dye

캐티온화한 면직물에 대한 반응성염료의 염색성

  • Jung, Young Jin (Department of Textile Engineering, Pusan National University, Pusan 609-735, Korea) ;
  • Lee, Young Hee (Department of Textile Engineering, Pusan National University, Pusan 609-735, Korea) ;
  • Kim, Kyung Hwan (Department of Textile Engineering, Pusan National University, Pusan 609-735, Korea)
  • Published : 1993.12.01
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Abstract

Primary amino group was introduced into cellulose by the Hofmann reaction from carbamoylethylated cotton fabrics. Cabamoylethylated cotton was prepared by treating the cotton fabrics with acrylamide and sodium hydroxide catalysts. These amino group altered physical and chemical properties of cotton fabrics. The influence of reactive dyeing, tensile strength and crease recovery was investigated. The exhaustion of reactive dye with cationized cotton fabrics was increase with acrylamide concentration. The pH value of maximum exhaustion was exchanged from 11.0 to 9.0 in cationized cotton fabrics.

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