1P-582 : Synthesis of eco-friendly phospholipid biosurfactants from vegetable oil sources and characterization of their interfacial properties for household product applications

In this study, phospholipid biosurfactants were synthesized for cosmetics and household product applications. phospholipid biosurfactants were derived from vegetable oils such as sunflower oil, rapeseed oil, palm oil, and coconut oil. The structure of the resulting products was elucidated by FT-IR, 1H NMR, and 13C NMR spectroscopies and interfacial characteristics of the synthesized surfactant including critical micelle concentration, surface tension, interfacial tension, wetting property, emulsification activity, viscosity and foam property have been examined.