Preparation and surface active properties of oxypropylated α-hydroxyacids, α-hydroxyesters and α-, β-alkane diols

Preparation and surface active properties of oxypropylated α-hydroxyacids, α-hydroxyesters and α-, β-alkane diols

A series of a-hydroxyacids RCH(OH)CO2H, α-hydroxyesters RCH(OH)CO2CH3 and α, β-alkane diols was synthetized and condensed with 5-20 moles propylene oxide to obtain nonionic surfactants. Some of the physicochemical properties and the biodegradability of these products were examined. The results showe...

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Bibliographic Details
Main Authors: N. O. Shaker, A. A. El-Sawy, A. M. F. Eissa
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas 1994-10-01
Series:Grasas y Aceites
Subjects:
biodegradation
nonionic surfactant (preparation)
physicochemical properties
Online Access:http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1018

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