利用甘草渣制备羧甲基纤维素

Synthesis of Carboxymethylcellolose from the Glycyrrhizic Residue

本文以甘草渣提取的纤维素为原料制备羧甲基纤维素,考察了多种反应条件对产物性能的影响。结果表明,在温和的条件下进行该反应可获得一定性能要求的产物。

Carboxymethylcellulose (CMC) was synthesized by cellulose extracted fron the glycyrrhizic residue. The effect of reaction conditions on the characteristics of the product was investigated. The results show that the reaction can take place under a mild condition and the product has proper properties which meet the standard.