Studies on degradation behaviors of bacterial cellulose in 1-N-butyl-3-methylimidazolium chloride
In this research, 1-N-butyl-3-methylimidazolium chloride (BmimCl) ionic liquid (IL) was used to dissolve the bacterial cellulose (BC). The degradation behavior of BC in IL was studied, and the effects of dissolution temperature and time were investigated. Moreover, viscosity measurements and thermal gravimetric analysis (TGA) were applied to measure the properties of both the original and regenerated samples. The results suggested that the average degree of polymerization (DP) would be reduced because of increasing dissolution temperature or time.
DING Zheyin SHEN Xinyuan
College of Material Science and Engineering, Donghua University, Shanghai 201620, P.R.China
国际会议
2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)
上海
英文
188-190
2009-10-21（万方平台首次上网日期，不代表论文的发表时间）