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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Vydáno v:Fibre chemistry Ročník 47; číslo 6; s. 456 - 460
Hlavní autoři: Chernukhina, A. I., Lazareva, E. V., Gabrielyan, G. A., Gal’braikh, L. S.
Médium: Journal Article
Jazyk:angličtina
Vydáno: New York Springer US 01.03.2016
Springer
Springer Nature B.V
Témata:
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
Succinic Acid
Chitosan
Surfactant
Sodium Dodecyl Sulfate
Anionic Surfactant
ISSN:0015-0541, 1573-8493
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Shrnutí: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.
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ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-016-9713-6