Synthesis and physicochemical properties of new vesicle-forming fluorosurfactants derived from substituted dithioacetamides

New fluorine-containing double-chain surfactants have been prepared from substituted dithioacetamides; a distinctive feature of some of the surfactants prepared is that they contain a polymerizable group located on the ammonium head group. The aggregation behavior of four of the surfactants has been...

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Published inColloids and surfaces. A, Physicochemical and engineering aspects Vol. 98; no. 1; pp. 43 - 51
Main Authors Dieng, Samba Yandé, Szönyi, Stéphane, Jouani, Mohamed Azz-Eddine, Watzke, Heribert Johann, Cambon, Aimé
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 12.05.1995
Elsevier
Subjects
Applied sciences
Chemistry
Exact sciences and technology
Fluorine-containing surfactants
General and physical chemistry
Organic polymers
Physicochemistry of polymers
Polymerization
Properties and characterization
Surface physical chemistry
Surface properties
Surface-active agents: properties
Vesicles
Polymerization
Vesicles
Fluorine-containing surfactants
Vesicle
Non ionic surfactant
Preparation
Surfactant polymer
Halogen containing polymer
Experimental study
Physicochemical properties
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Summary:New fluorine-containing double-chain surfactants have been prepared from substituted dithioacetamides; a distinctive feature of some of the surfactants prepared is that they contain a polymerizable group located on the ammonium head group. The aggregation behavior of four of the surfactants has been studied by freeze-fracture electron microscopy. The investigation has shown that under bath sonication all surfactants formed vesicles in water.
ISSN:0927-7757
1873-4359
DOI:10.1016/0927-7757(95)03103-K