Double emulsions and colloidosomes-in-colloidosomes using silica-based Pickering emulsifiers.

@article{Williams2014DoubleEA,
  title={Double emulsions and colloidosomes-in-colloidosomes using silica-based Pickering emulsifiers.},
  author={Mark Williams and Steven P Armes and Pierre Verstraete and Johan Smets},
  journal={Langmuir : the ACS journal of surfaces and colloids},
  year={2014},
  volume={30 10},
  pages={2703-11}
}
Poly(ethylene imine) (PEI) has been adsorbed onto the surface of fumed silica particles at pH 10 in order to produce an effective "hybrid" Pickering emulsifier. Systematically increasing the PEI/silica mass ratio at a fixed silica concentration of 1.0% w/w modifies the silica particle surface and hence allows the formation of oil-in-water (o/w) Pickering emulsions prepared via homogenization of an aldehyde-rich multi-component fragrance oil (at 12,000 rpm for 2 min at 20 °C). Further increasing… CONTINUE READING

References

Publications referenced by this paper.
Showing 1-10 of 33 references

Covalently crosslinked colloidosomes

  • I. Ahmad, J. H. Zaidi, D. W. York, J. A. Burdis
  • Macromolecules 2010,
  • 2010

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