Effect on Jute fibre by Alkali and Laccase Treatment for Textile Use
Raw jute bast fibre is stiffness, harshness, and coarse. The objective of the current investigation was to develop process recipes for the production of finer jute fibre which can be used in textiles. Retted jute fibres were treated by combination of alkali and laccase processes. Alkali and laccase processes were optimized based on linear density, gum content, lignin content, and breaking strength of jute fibres. The results show that the optimum alkali process is sodium hydroxide concentration 20 g/L, sodium sulfite concentration 20 g/L, at 120℃ for 120 min and the best laccase process is laccase at 15 g/L for 90 min at 55 °C. The degummed jute fibres were blended with different percentage of cotton fibres and spun into 27.8 tex blended yarn on the compact spinning frame successfully.
Zhaopeng Xia Jianyong Yu Longdi Cheng Lifang Liu
Key Lab of Textile Science & Technology, Ministry of Education, Donghua University,Shanghai 201620, Key Lab of Textile Science & Technology, Ministry of Education, Donghua University,Shanghai 201620, Modern Textile Institute, Donghua University, Shanghai 200051, China College of Textiles, Donghua Un
国际会议
上海
英文
268-271
2009-05-27（万方平台首次上网日期，不代表论文的发表时间）