假性紫罗兰酮β-环糊精包合物的制备工艺研究  

Preparation of β-Cyclodextrin Inclusion Complex of Pseudo Ionone

作　　者：潘美贞[1] 任娴[1] 黄敏[1] 

机构地区：[1]广东石油化工学院化学与生命科学学院,广东茂名525000

出　　处：《香料香精化妆品》2014年第4期7-11,共5页Flavour Fragrance Cosmetics

基　　金：广东省科技计划项目(编号2012A020602061)

摘　　要：利用超声法制备了假性紫罗兰酮β-环糊精包合物。在单因素试验基础上通过正交试验确定了β-环糊精对假性紫罗兰酮包合的最佳工艺条件为:假性紫罗兰酮与β-环糊精质量比1∶4,包合温度40℃,超声时间60 min。在此条件下假性紫罗兰酮β-环糊精包合物的包合率达到83.89%。验证试验表明,该工艺切实可行,重现性好。采用紫外分光光度法、红外光谱法对包合物进行了结构表征。Pseudo ionone β-cyclodextrin inclusion complex was prepared by the ultrasonic wave method. The optimum process conditions were determined by the orthogonal experiment based on the single factor experiment as follows： mass ratio of pseudo ionone to β-cyclodextrin 1/4, the inclusion temperature 40℃, ultrasound time 60 min. Under this condition, the inclusion rate of pseudo ionone β-cyclodextrin inclusion complex reached to 83.89%. The verifying test showed that this process was feasible and had good reproducibility. The structure of the inclusion complex was characterized by ultraviolet spectroscopy method and infrared spectroscopy method.

关 键 词：假性紫罗兰酮 Β-环糊精 超声波法 包合率 结构表征 

分 类 号：TQ655[化学工程—精细化工]