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면/키토산 혼방섬유의 펙티나제 처리시 계면활성제의 영향

Effects of Surfactants on Pectinase Treatment of Cotton/Chitosan Blends

  • 송유선 (숙명여자대학교 의류학과) ;
  • 김혜림 (숙명여자대학교 의류학과) ;
  • 송화순 (숙명여자대학교 의류학과)
  • Song, Yu-Sun (Dept. Clothing & Textles, Sookmyung Women's University) ;
  • Kim, Hye-Rim (Dept. Clothing & Textles, Sookmyung Women's University) ;
  • Song, Wha-Soon (Dept. Clothing & Textles, Sookmyung Women's University)
  • 발행 : 2009.12.31

초록

본 연구는 면/키토산 혼방섬유에 펙티나제 처리시 계면활성제 전처리에 따른 영향을 알아보기 위해 감량률, 흡수속도, 염색성, 인장강도, 필링성 및 표면형태를 살펴보았다. 계면활성제 전처리 후 펙티나제 처리시 감량률은 약 1.5%였으며, 흡수속도는 계면활성제 전처리에 의해 크게 향상되었다. 인장강도와 필링성 측정결과 계면활성제 전처리에 따른 변화는 나타나지 않았다. 표면관찰 결과, LAS 전처리 후 펙티나제 처리한 면/키토산 혼방섬유의 표면에 계면활성제가 흡착됨을 확인하였다. 이상의 결과를 통해, 면/키토산 혼방섬유의 펙티나제 처리시 계면활성제 전처리는 면/키토산 혼방섬유의 흡수성과 염색성 향상에 효과적임을 확인하였다.

This study examined the effect of surfactant pretreatment on the pectinase-treated cotton/chitosan blends by weight loss and properties such as water absorbency, dyeability, tensile strength, pilling property, and surface morphology. The weight loss of cotton/chitosan blends was 1.5% by the surfactant pretreatment/pectinase treatment. The water absorbency and dyeability of samples showed a significant improvement by the surfactant pretreatment/pectinase treatment. The tensile strength and pilling property of treated fabrics showed no change. The water absorbency and dyeability of pectinase treated samples improved with the pretreatment of the surfactant without damaging the fibers.

키워드

참고문헌

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  1. Effects of Sodium Sulfate and Surfactants on Papain Treatment of Wool Fabrics vol.16, pp.2, 2014, https://doi.org/10.5805/SFTI.2014.16.2.333
  2. Crosslinking of chitosan fiber by a water-soluble diepoxy crosslinker for enhanced acid resistance and its impact on fiber structures and properties vol.100, 2016, https://doi.org/10.1016/j.reactfunctpolym.2016.01.015