Synthesis and aqueous solution properties of polyelectrolyte-grafted silica particles prepared by surface-initiated atom transfer radical polymerization

A range of polyelectrolyte-grafted silica particles have been prepared by grafting suitable initiators onto near-monodisperse, 304-nm-diameter silica particles using siloxane chemistry, followed by surface-initiated atom transfer radical polymerization (ATRP) of four ionic vinyl monomers, namely sod...

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Veröffentlicht in:	Journal of colloid and interface science 2003, Vol.257 (1), p.56-64
Hauptverfasser:	Chen, Xianyi, Randall, David P, Perruchot, Christian, Watts, John F, Patten, Tim E, von Werne, Timothy, Armes, Steven P
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemistry Colloidal state and disperse state Exact sciences and technology General and physical chemistry Organic polymers Physical and chemical studies. Granulometry. Electrokinetic phenomena Physicochemistry of polymers Polyelectrolyte Polymerization Preparation, kinetics, thermodynamics, mechanism and catalysts Silica particles Surface-initiated atom transfer radical polymerization X-ray photoelectron spectroscopy Zeta potential
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