Abstract
Radical polymerization in emulsion and in dispersion was applied to incorporate colloidal paramagnetic material into polystyrene latex particles. In emulsion, freshly precipitated magnetite (FeO · Fe2O3 = Fe3O4) with a diameter of approx. 10–20 nm was stabilized by different emulsifier systems including commercial ionic and nonionic stabilizers, surface-active initiators (polyethylene glycol [PEG] modified azo-initiators) and polymerizable emulsifiers (sodium-sulfopropyl alkylmaleates).
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References
Ugelstad J, Ellingsen T, Berge A, Helgee B (1983). Magnetic Polymer Particles and Process for the Preparation thereof. WO 83/03920.
Paulke B-R, Härtig W, Bruckner G (1992). Synthesis of Nanoparticles for Brain Cell Labelling in vivo. Acta Polym. 43, 288–291.
Paulke B-R, Möglich P-M, Knippel E, Budde A, Nitzsche R, Müller RH (1995). Electrophoretic 3D-Mobility Profiles of Latex Particles with Different Surface Groups. Langmuir 11, 70–74.
Tauer K, Goebel K-H, Kosmella S, Stähler K, Neelsen J (1990). Emulsion Polymerization in the Presence of Polymerizable Emulsifiers and Swface Active Initiators. Makromol. Chem., Macromol. Symp. 31, 107–121.
Tauer K, Kosmella S (1993). Synthesis, Characterization and Application of Surface Active Initiators. Polym. Internat. 30, 253–258.
Khalafalla SE, Reimers GW, Roll SA (1980). Dilution stable water based magnetic fluid. US Pat. 04208294.
Buske N, Sonntag H, Goetze T (1984). Magnetic Fluids–Their Preparation, Stabilization and Applications in Colloid Science. Colloids and Surf. 12, 195–202.
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© 1997 Springer Science+Business Media New York
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Paulke, BR., Buske, N., Winoto-Morbach, S. (1997). Synthesis Studies on Paramagnetic Polystyrene Latex Particles. In: Häfeli, U., Schütt, W., Teller, J., Zborowski, M. (eds) Scientific and Clinical Applications of Magnetic Carriers. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-6482-6_5
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DOI: https://doi.org/10.1007/978-1-4757-6482-6_5
Publisher Name: Springer, Boston, MA
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