The interaction between surfactants and fluorocarbon-modified polyacrylamide (FC-PAM) in aqueous solutionswas evaluated by rheological means and fluorescence spectroscopy and was found to be strong regardless of the surfactant'snature. Two representative surfactants
anionic sodium dodecyl sulfate (SDS) and nonionic Triton X-100
were used. The origin of the interaction and its dependence on the surfactant concentration were discussed.
Abstract
The interaction between surfactants and fluorocarbon-modified polyacrylamide (FC-PAM) in aqueous solutionswas evaluated by rheological means and fluorescence spectroscopy and was found to be strong regardless of the surfactant'snature. Two representative surfactants
anionic sodium dodecyl sulfate (SDS) and nonionic Triton X-100
were used. The origin of the interaction and its dependence on the surfactant concentration were discussed.
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