Dissolution of Cellose with Ionic Liquids
Richard P. Swatloski, Scott K. Spear, John D. Holbrey, Robin Don Rogers
Abstract
Richard P. Swatloski, Scott K. Spear, John D. Holbrey, Robin Don Rogers
Abstract
We report here initial results that demonstrate that cellulose can be dissolved without activation or pretreatment in, and regenerated from, 1-butyl-3-methylimidazolium chloride and other hydrophilic ionic liquids. This may enable the application of ionic liquids as alternatives to environmentally undesirable solvents currently used for dissolution of this important bioresource.
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We report here initial results that demonstrate that cellulose can be dissolved without activation or pretreatment in, and regenerated from, 1-butyl-3-methylimidazolium chloride and other hydrophilic ionic liquids. This may enable the application of ionic liquids as alternatives to environmentally undesirable solvents currently used for dissolution of this important bioresource.
Key concepts: Ionic liquid, Chemistry, Dissolution, Cellulose, Chloride, Ionic bonding, Inorganic chemistry, Chemical engineering