Journal of the Korean Society of Clothing and Textiles (한국의류학회지)

The Korean Society of Clothing and Textiles (한국의류학회)
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Dyeing Properties and Scouring of Wool/Polyester Blend Fabrics Using Papain from Carica Papaya

파파인 가공한 양모/폴리에스터 혼방직물의 정련 및 염색성

  • Song, Hyun-Joo (Dept. of Clothing & Textiles, Sookmyung Women's University) ;
  • Kim, Hye-Rim (Dept. of Clothing & Textiles, Sookmyung Women's University) ;
  • Song, Wha-Soon (Dept. of Clothing & Textiles, Sookmyung Women's University)
  • 송현주 (숙명여자대학교 생활과학대학 의류학과) ;
  • 김혜림 (숙명여자대학교 생활과학대학 의류학과) ;
  • 송화순 (숙명여자대학교 생활과학대학 의류학과)
  • Published : 2009.02.28
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Abstract

This study provides the optimum papain treatment method and its effect on wool/polyester blend fabrics. The enzymatic treatment condition is optimized depending on its pH level, temperature, concentration of enzyme, treatment time and concentration of activators. The characteristics of samples treated with the papain are measured using weight loss, tensile strength, whiteness, WCA, dyeing property and surface micrographs. The results are described as follows: According to measuring weight loss, tensile strength and whiteness, a pH level of 7.5, $70^{\circ}C$, 10% papain(o.w.f.) and 60minutes of treatment time are optimized for papain treatment. L-cysteine and sodium sulfite are able to activate the papain. The optimum concentrations of them are 10mM and 50mM respectively. The WCA of fabrics is decreased since papain treatment makes wool/polyester blend fabrics more hydrophilic. Scouring with papain treatment improves whiteness and dyeing property of fabrics. The dyeing property of papain-treated fabrics is enhanced simply by a single step dyeing process using a basic dye. The surface of wool treated with papain in the presence of L-cysteine shows to be descaled. The surface of wool fibers in the presence of sodium sulfite, however, shows it is hydrolyzed evenly instead of being descaled. The surface of papain treated polyester fibers shows cracks and voids.

Keywords

References

  1. 김태경, 심창섭, 조민정, 임용진. (1993). 효소처리에 의한 양모섬유의 개질(II). 한국염색가공학회지, 5(3), 34−43
  2. 김혜림. (2005). 효소가공에 의한 폴리에스터 직물의 수분특성 향상. 숙명여자대학교 일반대학원 박사학위 논문
  3. 나영주. (2001). 양모 혼방직물에 대한 효소표백법 개발과 최적 조건. 한국섬유공학회지, 38, 445−452
  4. 나영주, 이의소. (2003). 프로테아제에 의해 표백된 양모의태와 염색성. 한국섬유공학회지, 40, 164−169
  5. 박미라, 김환철, 박병기. (2001a). 효소에 의한 방축가공 양모직물의 물성 변화에 관한 연구. 한국염색가공학회지, 13(3),1−10
  6. 박미라, 김환철, 박병기. (2001b). 효소가공 양모직물의 표면 성질에 관한 연구. 한국염색가공학회지, 13(4), 1−8
  7. 박정아, 박정영, 윤남식, 임용진. (1991). 효소처리에 의한 양모섬유의 개질(I). 한국염색공학회지, 3(4), 215−220
  8. 성종미, 송화순, 김인영. (2008). 양모직물에 파파인 처리 시 L-cysteine, EDTA의 영향. 한국염색가공학회지, 20(2), 9-18 https://doi.org/10.5764/TCF.2008.20.2.009
  9. 윤남식, 임용진. (1994). 양모섬유의 저온플라즈마 및 효소 처리. 한국염색가공학회지, 6(4), 311−317
  10. 이정민, 김진우, 김공주, 구강. (2000). 섬유가공학. 서울: 형설출판사
  11. 정동효. (2003). 효소학개론. 서울: 대광서림
  12. 최은경, 김주혜. (2003). 효소를 이용한 전처리 및 가공기술. 섬유기술과 산업, 7(3), 292−302
  13. 改森道信. (1996). 羊毛への酵素處理の應用. 染色, 14(1), 16−24
  14. 高岸徹, 前川昌子. (1999). 酵素利用技術特集にあたって. 纖維學會誌, 55, 126−140
  15. 西村悌二郞. (1993). ウルのバイオ加工. 纖維と工業, 49(7), 244−248
  16. 茶容悅司, 北野道雄. (1999). 酵素によるポリエステル纖維改質加工可能性. 纖維と工業, 55(5), 150−154
  17. 茶容悅司, 北野道雄. (2000). 酵素による化合纖の改質加工技術. 纖維加工, 52(2), 56−64
  18. Balch, W. E. (1970). Methods in enzymology Vol. 19. Chatswood: Academic Press
  19. Clarke, S. G. & Tamanoi, F. (1971). The enzymes Vol. 3 (3rd ed.). Chatswood: Academic Press
  20. Frey, P. A. & Hegeman, A. D. (2007). Enzymatic reaction mechanism. UK: Oxford Univ. Pr
  21. Kim, H. R. & Song, W. S. (2006). Lipase treatment of polyester fabrics. Fibers and polymers, 7, 339−343 https://doi.org/10.1007/BF02875764
  22. Levene, R., Cohen, Y., & Barkai, D. (1996). Applying proteases to confer improved shrink-resistance to wool. J. of the Soc. of Dyers and Colourists, 112, 6−10 https://doi.org/10.1111/j.1478-4408.1996.tb01747
  23. Levene, R. & Shakkour, G. (1995). Wool fibres of enhanced lustre obtained by enzymatic descaling. J. of the Soc. of Dyers and Colourists, 111, 352−359 https://doi.org/10.1111/j.1478-4408.1995.tb01684
  24. Lowe, G. (1970). The structure and mechanism of action of papain. Phil. Trans. Ray. Soc. Lond., B257, 237−248 https://doi.org/10.1098/rstb.1970.0023
  25. Cavaco-Paulo, A. & Gubitz, G. M. (2003). Textile processing with enzymes. UK: Woodhead publishing
  26. Riva, A., Cegarra, J., & Prieto, R. (1993). The role of an enzyme in reducing wool shrinkage. J. of the Soc. of Dyers and Colourists, 109, 210−213 https://doi.org/10.1111/j.1478-4408.1993.tb01560
  27. Sawada, K. & Ueda, M. (2001). Enzyme processing of textiles in reverse miceller solution. J. of Biotechnology,89, 236−269 https://doi.org/10.1016/S0168-1656(01)00310-8

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