Textile Coloration and Finishing (한국염색가공학회지)

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

The Dyeability and Antibacterial Activity of Silk, Rayon Fabrics dyed with Cochineal

코치닐에 의한 견.레이온 섬유의 천연염색성과 항균성

  • 배정숙 (대구대학교 패션디자인학과) ;
  • 김윤경 (대구대학교 패션디자인학과) ;
  • 허만우 (경일대학교 섬유패션학과)
  • Published : 2006.12.27
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Abstract

The purpose of this study is to investigate the dyeability, antibacterial activity on silk and rayon fabrics dyed with cochineal. The result are as follows; 1. The K/S value of silk fabric was higher than that of rayon fabric. 2. The optimum conditions are mordant concentration $0.5{\sim}1%$, dyeing material concentration 2.0%(o.w.f), dyeing temperature $60^{\circ}C$, PH 3 and dyeing time 30minutes. 3. Pre-mordanting method had higher dyeing absorption than post mordanting method in case of silk and rayon fabrics. 4. The antibacterial activity of dyed silk fabrics were higher than that of dyed rayon fabrics and the antibacterial activity was increased by mordanting. 5. The lightfastness and perspiration fastness of silk fabric were improved but these of rayon were not. Dyeing fastness was improved by Fe mordanting on both fabrics.

Keywords

References

  1. 김정화, 천연염색, 농촌진흥청, 2000
  2. 남성우, 천연염색의 이론과 실제(1), 보성문화사, 2000
  3. 염색사전, 조창서점, 일본학술진흥회, 염색가공학회 제 120위원회 편저
  4. 조경래, 염색이론과 실험, 형설출판사, 1991
  5. 조경래, 천연염료와 염색, 형설출판사, 2002
  6. K Nishida and K.Kobayashi, Dyeinr Properties of natural Dyes under after treatment using metallic mordants, American Dye Stuff Reporter, 1992
  7. Mun-young Park, Dyeabilites of Lac extract into the silk and wool fabrics( II)- Effects of Mordanting methods and various mordants-, J. Korean Soc. Clothing & Textiles, 27(9/10), 1134-1143(2003)
  8. Hye ja Lee, Natural Dyeing & Antimicrobiology of Nylon Fabrics, J. Home Economics, 40(11), 93-105(2002)
  9. Kyoung-Rea Cho, Studies on natural Dyes(11) -Dyeing Properties of Cochineal Colors for Wool Fabrics-, J. Korea Soc. Dyers & Finishers, 11(4), 39-49(1999)
  10. Ju-Young Ju, The Study on the Mordanting and Dyeing Properties of Polygenetic Natural Dyes (part 1)-Lithodpermurn officinale-), Journal of the Korean Society of Clothing and Textiles, 25(8), 1484-1492(2001)
  11. Myeon-Hee Han, Dyeing of Silk Fabrics by Cochineal Extracts, J. Korea Soc. Dyers & Finishers, 12(2), 51-59(2000)