Hairy PEO-Silica Nanoparticles through Surface-Initiated Polymerization of Ethylene Oxide

The grafting of poly(ethylene oxide) (PEO) onto silica nanoparticles was performed in situ by the ring‐opening polymerization of the oxirane monomer initiated from the mineral surface using aluminium isopropoxide as an initiator/heterogeneous catalyst. Alcohol groups were first introduced onto silic...

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Veröffentlicht in:	Macromolecular rapid communications. 2005-04, Vol.26 (8), p.602-607
Hauptverfasser:	Joubert, Mathieu, Delaite, Christelle, Bourgeat-Lami, Elodie, Dumas, Philippe
Format:	Artikel
Sprache:	eng
Schlagworte:	"graft-from" technique Applied sciences Chemical Sciences ethylene oxide Exact sciences and technology nanocomposites Organic polymers Physicochemistry of polymers Polymerization Preparation, kinetics, thermodynamics, mechanism and catalysts ring-opening polymerization
Online-Zugang:	Volltext
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