Dynamic processes in W/O type microemulsions studied by a dynamic light scattering technique.

Dynamic processes in W/O type microemulsions have been studied by using a submicron particle analyzer. When large particles of microemulsion, which include water, are in quiet contact with the smaller particles without any stirring, the size of the microemulsion droplets will change due to solubilizate exchange between W/O type microemulsion droplets.