SOLVENT FOR SLIGHTLY SOLUBLE POLYSACCHARIDES AND COMPOSITION COMPRISING THE SOLVENT AND THE POLYSACCHARIDES

摘要

PPROBLEM TO BE SOLVED: To provide a solvent for slightly soluble polysaccharides, which has excellent solubility for the polysaccharides such as cellulose and chitin, gives low loads to environments, and does not accompany a danger, when handled, and to provide a composition comprising the solvent and the polysaccharides. PSOLUTION: This solvent for the slightly soluble polysaccharides comprises a highly polar halogen-free ionic liquid, and the composition comprising the solvent and the slightly soluble polysaccharide. PCOPYRIGHT: (C)2006,JPO&NCIPI