机构地区: 中南大学化学化工学院
出 处: 《合成化学》 2006年第4期413-415,424,共4页
摘 要: 采用饱和水溶液法制备了黄芩苷-β-环糊精包合物,用DTA,IR和SEM对其形成进行了表征。用正交试验设计确定了最佳反应条件为:m(黄芩苷)∶m(β-环糊精)=1∶3,包合温度65℃,搅拌速度700 r.min-1,搅拌时间1.0 h。 The inclusion complex of baicalin-β-cyclodextrin was prepared by saturated aqueous solution method and the formation was characterized by DTA, IR and SEM. The optimal preparation conditions were determined through orthogonal experiment: m(baicalin) : m(β-cyclodextrin ) = 1 : 3, the inclusion temperature was 65 ℃, the stirring rate was 700 r· min^ -1 and milling time was 1.0 h.