Authors Meyer, T. ; Rehak, P. ; Jäger, C. ; Voigt, I. ; Simon, ; Spange, St.
Title Functionalization of Silica Particles towards Cationic Polyelectrolytes using Vinylformamide and 1,3-Divinylimidazolidin-2-one as Monomers
Date 02.03.2001
Number 9817
Abstract The use of vinylformamide and 1,3-divinylimidazolidin-2-one, bisvinylethylene-urea (BVU), as well as of the poly(vinylformamide-vinylamine) copolymer (PVFA-co-PVAm) for silica surface functionalization has been investigated. Various procedures such as grafting from, crosslinking surface polymerization, and post-functionalization of adsorbed PVAm chains have been experimentally applied. The advantage of the different synthetic methods is discussed with regard to the resulting surface structure of the organic/inorganic hybrid materials.
Publisher Macromolecular Symposia
Citation Macromolecular Symposia 163 (2001) 87-96

Back to list