申请人:The University of Alabama
公开号:EP2325246A2
公开(公告)日:2011-05-25
Cellulose is dissolved in an ionic liquid without derivatization, and is regenerated in a range of structural forms without requiring the use of harmful or volatile organic solvents. Cellulose solubility and the solution properties can be controlled by the selection of the ionic liquid constituents, with small cations and halide or pseudohalide anions favoring solution.
纤维素溶解于离子液体中,无需衍生,并以各种结构形式再生,无需使用有害或挥发性有机溶剂。纤维素的溶解度和溶液特性可通过选择离子液体成分来控制,小阳离子和卤化物或假卤化物阴离子有利于溶液。