Vegetable oil in aqueous and nonaqueous microemulsion systems stabilized by monionic surfactants.
Author
Hamdan, S.,
autor.
aut
42623
Kuang, E.
56109
Laili, C.R.
56110
Salina, S.
56111
Como citar
Abstract
Nonionic microemulsions with a palm oil-bsed emollient, i.e medium chain triglyceride, MCT, stabilized by two nonionic surfactants were investigated in both aqueous and nonaqueous (glyderol and formamide) systems. The results showed the presence of aqueous (or nonaqueous)-in MCT microemulsions in all the systems investigated. MCT-in aqueous (or nonaqueous) microemulsions were also observed except the glycerol system. In addition, the results also i ndicated that the solubilization behaviour encountered in the aqueous and nonaqueous systems investigated was dependent on the surfactant ratio. Nonionic microemulsions with a palm oil-bsed emollient, i.e medium chain triglyceride, MCT, stabilized by two nonionic surfactants were investigated in both aqueous and nonaqueous (glyderol and formamide) systems. The results showed the presence of aqueous (or nonaqueous)-in MCT microemulsions in all the systems investigated. MCT-in aqueous (or nonaqueous) microemulsions were also observed except the glycerol system. In addition, the results also i ndicated that the solubilization behaviour encountered in the aqueous and nonaqueous systems investigated was dependent on the surfactant ratio.
Nonionic microemulsions with a palm oil-bsed emollient, i.e medium chain triglyceride, MCT, stabilized by two nonionic surfactants were investigated in both aqueous and nonaqueous (glyderol and formamide) systems. The results showed the presence of aqueous (or nonaqueous)-in MCT microemulsions in all the systems investigated. MCT-in aqueous (or nonaqueous) microemulsions were also observed except the glycerol system. In addition, the results also i ndicated that the solubilization behaviour encountered in the aqueous and nonaqueous systems investigated was dependent on the surfactant ratio.
Palabras clave:
Aceite de palma
Aceites vegetales.
Emulsión.
glycerol
Surfactantes.
Triglicéridos.
Tween 20
Tween 80
Glycerin
Aceite de palma
Aceites vegetales.
Emulsión.
glycerol
Surfactantes.
Triglicéridos.
Tween 20
Tween 80
Glycerin