Classic L-alpha phases as opposed to vesicle phases in cationic-anionic surfactant mixtures

Article Abstract:

It has been shown that vesicles in aqueous cationic-anionic surfactant mixtures not not form spontaneously. These vesicles may be produced by shear forces that are the result of the mixing of the components.

Polymerization, Addition polymerization

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Vesicle gel formed by a self-organization process

Article Abstract:

Self-organization process of gel formation has been investigated with respect to both the macroscopic and the microscopic changes. The results suggest a strong driving force in this system for self-organization that transforms the disordered micellar state first into vesicle system with formation of surfactant bilayers of the cosurfactant octanol.

Self-organizing systems

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In situ vesicle formation by a kinetic reaction in aqueous mixtures of single-tailed catanionic surfactants

Article Abstract:

The extremely dilute kinetically produced catanionic single-tailed surfactant system in situ is examined with the help of small-angle neutron scattering (SANS), electronspin resonance (ESR) and dynamic laser light scattering (DLLS) techniques. The spontaneous formation of vesicles in extremely dilute catanionic surfactant systems is discussed.

Usage, Neutron scattering, Dilution, Dilution (Chemistry)

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