α,α-トレハロース水溶液の蒸発過程の解析

Abstract

The evaporation process of α,α-trehalose aqueous solution were investigated by FT-IR ATR spectroscopy. We have demonstrated that the hydration number (= 8) and the dynamic hydration number (= 47) measured by the relationship of the antisymmetric stretching of the glycosidic bond and the concentration of the water in trehalose aqueous solution