Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Mechanical Properties of High Add-on Chitosan Treated Cellulose Fabrics

고농도 키토산 처리에 의한 셀룰로스 직물의 역학적 특성

  • 전영민 (한국원사직물시험연구원(FITI)) ;
  • 손태원 (영남대학교 섬유패션학부) ;
  • 정민기 (영남대학교 섬유패션학부) ;
  • 김민조 (영남대학교 섬유패션학부) ;
  • 임학상 (세명대학교 환경안전시스템공학부 환경공학전공)
  • Published : 2003.04.01
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Abstract

To obtain fabrics with special functions, several cellulose fabrics such as cotton(plain and jacquard), rayon(plain), and tencel(twill) are treated with relatively high concentration chitosan solutions by different methods of padding and printing. Mechanical properties of chitosan treated cellulose fabrics treated by different methods were investigated by KES(Kawabata Evaluation System). The surface morphology of fabrics was observed using scanning electron microscopy(SEM). In chitosan treated cellulose fabrics, tensile energy(WT) and extensibility(EM) values decrease, and cellulose fabrics treated by padding have lower values than those treated by printing. The cellulose fabrics treated with chitosan differ in bending rigidity(B) and shear rigidity(G) according to the chitosan treatment method and the kind of fabrics, and cellulose fabrics treated by padding method have higher values than those treated by printing method. The change in the mechanical properties of the fabrics treated using the padding process is less significant than that using the printing process.

Keywords

References

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