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Dissolution of Cellulose in Mixed Solvent Systems
Dissolution of Cellulose in Mixed Solvent Systems
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机译:混合溶剂系统中纤维素的溶解
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摘要
A method for dissolving cellulose in which the cellulose based raw material is admixed with a mixture of a protic intercrystalline swelling agent and an ionic liquid at a temperature of 25° C. to 180° C. for a time sufficient to dissolve the cellulose based raw material. The molar ratio of protic intercyrstalline swelling agent to ionic liquid may be 0.05 to 1.5 moles of protic intercrystalline swelling agent to 1 mole of ionic liquid.
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