• DOI:10.1016/j.jcis.2009.05.021
Corpus ID: 10043266

Temperature-induced formation of strong gels of acrylamide-based polyelectrolytes.

@article{Pai2009TemperatureinducedFO,
  title={Temperature-induced formation of strong gels of acrylamide-based polyelectrolytes.},
  author={R. K. Pai and J. B. S. Ng and S. Pillai and L. Bergstr{\"o}m and N. Hedin},
  journal={Journal of colloid and interface science},
  year={2009},
  volume={337 1},
  pages={
          46-53
        }
}

R. K. Pai, J. B. S. Ng, +2 authors N. Hedin

Published 2009

Chemistry, Medicine

Journal of colloid and interface science

Very strong physical gels have been formed by moderate temperature increases of concentrated aqueous dispersions of acrylamide-based copolymers. The results of rheometry, confocal laser scanning microscopy, and differential scanning calorimetric studies of acrylamide-based copolymers with acrylic acid (poly[AM-AA]) and the sodium salt of 2-acrylamido-2-methylpropane acid (poly[AM-NaAMPS]) suggest that the temperature-induced swelling of the polymer beads and dissolved chains creates strongly… CONTINUE READING

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