Studies on Phase Behavior of Alkyl Polyglucoside Based on Microemulsions with Modified Fishlike Phase Diagram  

作　　者：JinLingCHAI GanZuoLI ZhaoYuDIAO GaoYongZHANG 

机构地区：[1]DepartmentofChemistry,ShandongNormalUniversity,Jinan250014 [2]KeyLaboratoryforColloidandInterfaceChemistryofStateEducationMinistry,ShandongUniversity,Jinan250100

出　　处：《Chinese Chemical Letters》2004年第3期361-364,共4页中国化学快报（英文版）

摘　　要：The three-phase behavior in the quaternary system of an alkyl (C8/10- or C12/14-) polyglucoside / 1-butanol / n-octane / water has been studied at 40 ℃ with the modified fishlike phase diagram, which is presented by us for the first time. The mass fraction of 1-butanol in the hydrophile-lipophile balanced interfacial layer, AS, the coordinates of the start point B and the end point E of the phase diagram, and the solubilities of alkyl polyglucoside and 1-butanol in n-octane phase were calculated. The solubilization of the microemulsion was also discussed.The three-phase behavior in the quaternary system of an alkyl (C8/10- or C12/14-) polyglucoside / 1-butanol / n-octane / water has been studied at 40 ℃ with the modified fishlike phase diagram, which is presented by us for the first time. The mass fraction of 1-butanol in the hydrophile-lipophile balanced interfacial layer, AS, the coordinates of the start point B and the end point E of the phase diagram, and the solubilities of alkyl polyglucoside and 1-butanol in n-octane phase were calculated. The solubilization of the microemulsion was also discussed.

关 键 词：Alkyl polyglucoside MICROEMULSION phase diagram solubilization. 

分 类 号：O636.1[理学—高分子化学]