Propylenated fatty acids as emulsifiers | Ácidos grasos propilenados como emulsionantes.
1999
El-Shattory, Y. | Aly, Saadia M. | Megahed, M. G.
English. Hydroxy propylenyl stéarate, palmitate, laurate, oléate and linoleate were prepared by reaction of propylene oxide with fatty acid at 160 °C for five hours stirring in presence of potassium hydroxide as a catalyst. Physico-chemical properties of the five products, regarding their use as emulsifiers, were determined.
Show more [+] Less [-]Spanish; Castilian. Se prepararon estearato, palmitato, laurato, oleato y linoleato de hidroxipropilenilos mediante reacción de oxido de propileno con ácido graso a 160 °C durante cinco horas de agitación en presencia de hidróxido potásico como catalizador. Se determinaron las propiedades físico-químicas de los cinco productos, en cuanto a su uso como emulsionantes.
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