Formation of micelles and vesicles of hydrocarbon and fluorocarbon surfactants mixtures

The formation of micelles and vesicles of hydrocarbon and fluorocarbon surfactants mixtures has been studied by using the surface tension method, TEM and DSC, It was shown that the fluorocarbon alcohol increased the surface activity and decreased the micelle counterion binding degree when mixed with cationic surfactants, Both the mixed anionic-cationic surfactant system and the mixed fluorocarbon alcohol-cationic surfactant system could all form vesicle, but it was more difficult for the latter to do so, The fluorocarbon chain made the peak temperature of phase inversion higher and the range broader, The size of polar group of surfactant affects the stability of vesicle to the certain content.