Physicochemical study of nanoemulsions of aqueous cellulose acetate propionate, cellulose acetate butyrate and tween80 with castor, olive and linseed oils from temperature (293.15 to 313.15) K
文摘
Effect of temperature on the properties of nanoemulsions is investigated. Structural impact of oils and surfactants on the formation and stability of nanoemulsion is highlighted. Physicochemical properties, such as, surface tension, viscosity and friccohesity get reduced on increasing temperature. Surface area that is inversely related to surface excess concentration is observed to increase on increasing temperature. Both surfactants and oils are shown to have substantial impact on the physiochemical properties of each nanoemulsion.