Preparation and Colloid Chemical Properties of New Surfactant Derivatives of Chitosan

Preparation and Colloid Chemical Properties of New Surfactant Derivatives of Chitosan

This paper presents the investigation of interaction of chitosan with carboxylate surfactants – cetyl oligo ethylene succinate and 1-stearoyl-2-hydroxypropyl-3-succinate. It is shown that depending on the type of surfactant and the ratio of components, viscous solutions or colloidal dispersions form...

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Veröffentlicht in:Fibre chemistry 2016-03, Vol.47 (6), p.456-460
Hauptverfasser: Chernukhina, A. I., Lazareva, E. V., Gabrielyan, G. A., Gal’braikh, L. S.
Format: Artikel
Sprache:eng
Schlagworte:
Chemical properties
Chemistry
Chemistry and Materials Science
Chitosan
Colloid chemistry
Colloids
Derivatives
Dispersions
Emulsions
Ethylene
Organic Chemistry
Polyelectrolytes
Polymer Sciences
Surface active agents
Surface tension
Surfactants
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Beschreibung
Zusammenfassung:This paper presents the investigation of interaction of chitosan with carboxylate surfactants – cetyl oligo ethylene succinate and 1-stearoyl-2-hydroxypropyl-3-succinate. It is shown that depending on the type of surfactant and the ratio of components, viscous solutions or colloidal dispersions form on interaction with chitosan. For solutions of chitosan – surfactant derivatives a significant non-additive decrease in surface tension is characteristic, making them useful for obtaining stable emulsions of oil in water.
ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-016-9713-6