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Statistical Estimation of Correlation between Uneven Dyeing and Absorption of Mulberry Fiber

닥섬유사 흡수량과 염색 불균일의 상관관계에 관한 통계적 평가

  • Jang, Young-Sang (Department of Organic Materials and Fiber Engineering, Chonbuk National University) ;
  • Choi, Kyung-Eun (Department of Practical Education, Jeonju National University of Education) ;
  • Jung, Woo-Young (Korea Institute for Knit Industry) ;
  • Son, Heui-Jeong (Korea Institute for Knit Industry) ;
  • Khil, Myung-Seob (Department of Organic Materials and Fiber Engineering, Chonbuk National University)
  • 장영상 (전북대학교 유기소재파이버공학과) ;
  • 최경은 (전주교육대학교 실과교육과) ;
  • 정우영 (한국니트산업연구원) ;
  • 손희정 (한국니트산업연구원) ;
  • 길명섭 (전북대학교 유기소재파이버공학과)
  • Received : 2014.01.28
  • Accepted : 2014.04.05
  • Published : 2014.04.30

Abstract

In this study, the correlation between the uneven dyeing and absorption of mulberry fibers was investigated by an effective vertical strip test. The purpose of this study was to determine the effect of uneven dyeing on the difference between the absorption of mulberry fibers. The samples, tape yarns with a width of 1.5 mm, were subjected to the vertical strip test; subsequently, they were subjected to statistical analysis to estimate the evaluation of the test method. The morphology and chemical composition of the samples were analyzed by scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS). The statistical results confirmed that a strong correlation existed between the absorption and uneven dyeing of mulberry fibers ($F_o=1.849$, P=0.0012).

Keywords

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