天津药学TianjinPharmacy2023年第35卷第5期介孔二氧化硅固化肉桂油的研究王伟1,苏佳宁2,唐铖2*[1.中粮佳悦(天津)有限公司,天津300452;2.天津医科大学药学院,天津300070]摘要目的:探讨采用介孔二氧化硅XDP3050、244FP和AL-1FP固化肉桂油的方法及其适用性。方法:考查介孔二氧化硅XDP3050、244FP和AL-1FP吸附肉桂油后的特征,并以肉桂油的主要成分桂皮醛为指标考查肉桂油被介孔二氧化硅固化后的稳定性,粉末的休止角以及累积溶出率,揭示介孔二氧化硅XDP3050、244FP和AL-1FP对挥发油固化的可行性。结果:与肉桂油比较,经介孔二氧化硅XDP3050、244FP和AL-1FP固化后肉桂油的热稳定性提高,休止角减小,流动性增加,溶出速率也相应加快。结论:介孔二氧化硅XDP3050、244FP和AL-1FP可用于肉桂油的固化,固化后有利于该药的应用。关键词肉桂油;挥发油;介孔二氧化硅;稳定性中图分类号:R94文献标识:A文章编号:1006-5687(2023)05-0001-04StudyonthesolidifyingcinnamonoilwithmesoporoussilicaWangWei1,SuJianing2,TangCheng2*(1.COFCOExcelJoy(Tianjin)CoLTD,Tianjin300452;2.PharmacySchoolofTianjinMedicalUniversity,Tianjin300070)ABSTRACTObjective:ToexplorethemethodandapplicabilityofsolidifyingcinnamonoilusingmesoporoussilicaXDP3050,244FP,andAL-1FP.Methods:ThecharacteristicsofmesoporoussilicaXDP3050,244FP,andAL-1FPadsorbedcinnamonoilwereinvestigated,andthestabilityofcinnamonoilaftersolidificationbymesoporoussilica,aswellastheangleofrestandcumulativereleaseofthepowder,wereinvestigatedusingcinnamaldehyde,themaincomponentofcinnamonoil,asindicators.ThefeasibilityofmesoporoussilicaXDP3050,244FP,andAL-1FPinsolidifyingvolatileoilwasrevealed.Results:Comparedwithcinnamonoil,cinnamonoilsolidifiedwithmesoporoussilicaXDP3050,244FP,andAL-1FPshowedimprovedthermalstability,decreasedangleofrest,increasedfluidity,andcorrespondinglyacceleratedreleaserate.Conclusion:MesoporoussilicaXDP3050,244FP,andAL-1FPcanbeusedforthesolidificationofcinnamonoil,whichisbeneficialforitsapplicationaftersolidification.KEYWORDScinnamonoil;volatileoil;mesoporoussilica;stability收稿日期:2023鄄03鄄24*通讯作者:唐铖,E-mail:tangcheng@tmu.ed...