The polymer showed intrinsic water - solubility although its quaternization degree was only 45 %.

尽管阳离子型聚合物的季胺化程度只有45%,但是却显示出良好的 水溶性.

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RESULTS The degree of quaternization of TMC 40 and TMC 60 were 38.8 % and 67.2 % , respectively.

结果经1H-NMR确定 合成得到的TMC40,TMC60季铵化程度分别为38.8%和67.2%.

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Novel Hemicellulosic derivatives were prepared using sugarcane bagasse hemicelluloses materials in heterogeneous system by quaternization.

以蔗渣提取的半纤维素为原料,在异相中通过季铵化反应制备了新型半纤维素衍生物.

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