We prepared poly(N-isopropylacrylamide-co-2-(dimethylamino)ethyl methacrylate) (poly(IPAAm-co-DMAEMA))-grafted brush surfaces on silica beads as Chromatographic matrices by surface-initiated atom transfer radical polymerization (ATRP). Utilizing poly(IPAAm-co-DMAEMA)-grafted silica beads as column matrixes, temperature-dependent elution profiles of anionic bioactive compounds were examined at various temperatures. The effect of electrostatic interaction on retention behavior of various types of anionic bioactive compounds was also discussed.
|出版ステータス||Published - 2006 12 1|
|イベント||55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan|
継続期間: 2006 9 20 → 2006 9 22
|Other||55th Society of Polymer Science Japan Symposium on Macromolecules|
|Period||06/9/20 → 06/9/22|
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