Logo JG-Universität MainzProf. Dr. Axel Müller


279. Walther, A.; Hoffmann, M.; Müller, A.H.E.: Emulsion Polymerization Using Janus Particles as Stabilizers, Angew. Chem. Int. Ed. 47, 711 (2008) -- DOI: 10.1002/anie.200703224 -- PDF

Emulsion polymerization of different monomers has been carried out using Janus particles as stabilizers. This novel type of stabilizer uniquely combines Pickering effect and amphiphilicity and leads to extremely well-defined and stable latex dispersions. The Pickering emulsion polymerizations can be conducted in a facile fashion similar to conventional emulsion polymerization and do not require homogenization procedures very common for miniemulsion polymerization routes. Furthermore, it is found that only a few Janus beads are necessary on a latex particles surface to sufficiently stabilize the dispersion against coagulation.

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Siehe auch:
  • Projekt: DFG MU896/24 (ESF-SONS): Biofunctional Self-Organized Nanostructures (ESF-Projekt BIOSONS)

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