Studies on degradation behaviors of bacterial cellulose in 1-N-butyl-3-methylimidazolium chloride

被引：0
|
作者：
Ding Zheyin [1 ]
Shen Xinyuan [1 ]
机构：
[1] Donghua Univ, Coll Mat Sci & Engn, Shanghai 201620, Peoples R China
来源：
PROCEEDINGS OF 2009 INTERNATIONAL CONFERENCE ON ADVANCED FIBERS AND POLYMER MATERIALS, VOLS 1 AND 2 | 2009年
关键词：
bacterial cellulose; ionic liquid; dissolution; regeneration; degradation; IONIC LIQUIDS;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this research, 1-N-butyl-3-methylimidazolium chloride ([Bmim]Cl) 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) over bar) would be reduced because of increasing dissolution temperature or time.
引用
收藏
页码：188 / 190
页数：3
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