Effect of chemical nature of 1,1-salt on structure of polyelectrolyte gel-surfactant complexes

Article Abstract:

A study was conducted to examine the effect of the chemical nature of a 1,1-salt on the structure of polyelectrolytes gel-surfactant complexes (PSCs) formed from poly(diallyldimethylammonium) chloride and anionic surfactants. The result shows that the formation of a highly ordered structure in a PSC is a slow process that can be accelerated by the addition of sodium chloride.

All Other Miscellaneous Chemical Product and Preparation Manufacturing, Chemical preparations, not elsewhere classified, Surface active agents, Surface Active Agent Manufacturing, Polyelectrolytes, Chemistry, Physical and theoretical, Physical chemistry

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Effect of the nature of the counterion on the properties of anionic surfactants. 4. Characterizing micelles of tetraalkylamonium dodecyl sulfate as reaction media

Article Abstract:

Micelles formed in water from tetramethyl-, tetraethyl-, tetrapropyl-, and tetrabutylammonium dodecyl sulfate are characterized as reaction media. The activation energy for the viscosity is remarkably similar in all of the tetraalkylammonium dodecyl sulfate micelles and is similar to that in ethanol/water mixtures as well as other anionic and cationic micelles.

Industrial organic chemicals, not elsewhere classified, Ethanol, Ethyl Alcohol Manufacturing, Alcohol, Optical properties, Micelles, Ammonium compounds, Ammonium chloride, Ammonium paratungstate, Ammonium salts, Alcohol, Denatured

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