METHOD FOR IMPROVING DISSOLUTION RATE OF POWDER-WATER SOLUBLE POLYSACCHARIDE TO WATER SYSTEM SOLVENT

摘要

PROBLEM TO BE SOLVED: To provide a method for improving a dissolution rate of a powder-water soluble polysaccharide to a water system solvent, and a method for producing a water soluble polysaccharide solution.SOLUTION: There is provided a method [1] for improving a dissolution rate of a powder-water soluble polysaccharide to a water system solvent, which comprises, to a powder-water soluble polysaccharide, adding 0.01-20 mass% (to the powder-water soluble polysaccharide) of particulate inorganic oxide having a volume median diameter of 1-23 m and a method [2] for producing a water soluble polysaccharide, which comprises, to a powder-water soluble polysaccharide, adding 0.01-20 mass% (to the powder-water soluble polysaccharide) of particulate inorganic oxide having a volume median diameter of 1-23 m, followed by dissolving in the water system solvent.