Abstract
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.
| Original language | English |
|---|---|
| Pages | 4996-4997 |
| Number of pages | 2 |
| Publication status | Published - 2006 |
| Event | 55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan Duration: 2006 Sept 20 → 2006 Sept 22 |
Other
| Other | 55th Society of Polymer Science Japan Symposium on Macromolecules |
|---|---|
| Country/Territory | Japan |
| City | Toyama |
| Period | 06/9/20 → 06/9/22 |
Keywords
- Bioactive compound
- Cationic surface
- Ion exchange chromatography
- Living radical polymerization
- Thermoresponsive surface
ASJC Scopus subject areas
- General Engineering
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