Research on One-bath Alkali-H<,2>O<,2> Treatment for Natural Bamboo Fiber Degumming
In this paper, Moso-bamboo was treated by one-bath alkali-H<,2>O<,2> degumming in order to extract natural fibers for textile utilization. Chemical components from different layers of bamboo culm were tested and analyzed. Optimal parameters of degumming were obtained. As a result, the residual gum and lignin of fibers treated by one-bath alkali-H<,2>O <,2> degumming are 16.78％ and 6.76％, respectively, which is lower than that of fibers treated by conventional alkali degumming. In addition, the morphologies of degummed fibers were observed by microscope and fiber crystallinity was measured by X- ray line. Investigations show that bamboo fiber extracted with one-bath alkali-H<,2>O<,2> degumming is superior to that extracted with conventional alkali degumhaing.
Natural Bamboo Fiber One-bath Atkali-H<,2>O<,2> Degumming Crystallinity Morphology
FU Jiajia SUN Zhongwe YU Chongwen
Key Laboratory of Science & Technology of Eco-Textile, Ministry of Education, Donghua University, Sh Key Laboratory of Science & Technology of Eco-Textile, Ministry of Education, Donghua University, Sh
国际会议
上海
英文
727-729
2007-10-15（万方平台首次上网日期，不代表论文的发表时间）