A study of n-dodecylammonium acrylamido-2-methylpropanesulfonate association in aqueous solutions

Association of a micelle-forming monomer, n -dodecylammonium 2-acrylamido-2-methylpropanesulfonate, in aqueous solutions has been studied in a concentration range of 1.5 × 10 −3 –2.5 × 10 −1 M with the use of conductometry, capillary and rotational viscometry, isothermal translational diffusion, and...

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Bibliographic Details
Published in:Colloid journal of the Russian Academy of Sciences 2014-05, Vol.76 (3), p.314-318
Main Authors: Zorin, I. M., Shcherbinina, T. M., Mel’nikov, A. B., Molchanov, V. S., Bilibin, A. Yu
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Polymer Sciences
Surfaces and Interfaces
Thin Films
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Summary:Association of a micelle-forming monomer, n -dodecylammonium 2-acrylamido-2-methylpropanesulfonate, in aqueous solutions has been studied in a concentration range of 1.5 × 10 −3 –2.5 × 10 −1 M with the use of conductometry, capillary and rotational viscometry, isothermal translational diffusion, and atomic force microscopy. Two critical micelle concentrations have been determined, and the shape of n -dodecylammonium 2-acrylamido-2-methylpropanesulfonate micelles has been proposed.
ISSN:1061-933X
1608-3067
DOI:10.1134/S1061933X14030168