Dynamic rheological properties of bamboo cellulose/ionic liquid solution

被引：0
|
作者：
He Chunju [1 ]
Ma Bomou [1 ]
机构：
[1] Donghua Univ, State Key Lab Modificat Chem Fibers & Polymer Mat, 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：
Dynamic rheology; Bamboo cellulose/[Bmim]Cl; DMAC; Viscoelasticity; IONIC LIQUIDS; DISSOLUTION;
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 paper, 1-butyl-3- methylimidazolium chloride ([Bmim]Cl) was synthesized as a direct solvent to dissolve bamboo cellulose. The dependence of storage modulus G' and loss modulus G" on the temperature and concentration of solutions was discussed. The chosen temperature scope was from 70 degrees C to 120 degrees C, and solution concentration was from 5% to 11%. The influence of DMAC addition was investigated, which showed that the addition of DMAC could dramatically decrease the viscoelasticity of the solution.
引用
收藏
页码：185 / +
页数：2
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