Korean Journal of Human Ecology (한국생활과학회지)

Korean Association of Human Ecology (한국생활과학회)
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Hand Value Assessment of Soybean/Cotton Blended Fabric after Natural and Synthetic Dyeing

대두와 면 혼방직물의 염색에 따른 태의 비교

  • Song, Kyung-Hun (Dept. of Clothing Design & Textiles, Paichai University) ;
  • Kim, Jeong-Hwa (Dept. of Fashion Coordination & Colorist, Daejeon Health Sciences College) ;
  • Hong, Young-Ki (Dept. of Clothing Design & Textiles, Paichai University) ;
  • Gu, Gi-Young (Dept. of Clothing Design & Textiles, Paichai University)
  • 송경헌 (배재대학교 의류패션학과) ;
  • 김정화 (대전보건대학 패션코디네이션/컬러리스트학과) ;
  • 홍영기 (배재대학교 의류패션학과) ;
  • 구지영 (배재대학교 의류패션학과)
  • Published : 2007.10.31
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Abstract

The purpose of this study is to investigate the dyeability, and the hand of soybean/cotton blended fabric after dyeing with natural and synthetic dyes. Soybean/cotton blended fabrics dyed with extracted solution from turmeric, sappan wood, gardenia and synthetic dyes(weak-acid dyes, reactive dyes, direct dyes). The hand value of soybean/cotton blended fabrics dyed with 6 different dyes was measured using Kawabata Evaluation System. The results are as follows; 1. The K/S value of the soybean/cotton blended fabric dyed with sappan wood extracts was the highest. 2. The color fastness of the soybean/cotton blended fabric dyed with reactive dyes was excellent. The fastness to the light of the same fabric was much better than the other fabrics. 3. Linearity of load-extension and tensile energy of the soybean/cotton blended fabric dyed with sappan wood extracts showed very high. Shear stiffness of the soybean/cotton blended fabric dyed with weak-acid dyes was much higher than that of fabric of dyed with reactive dyes. Bending property of the fabrics dyed with natural colorants(sappan wood, gardenia) showed very high, but that the fabric dyed with reactive dyes was very poor. 4. In the primary hand value, stiffness and anti-drape stiffness of the fabric dyed with weak-acid dyes showed the highest. Fullness and softness of the fabric dyed with weak-acid dyes showed very low.

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