Synthesis and properties of highly branched polycations with an aliphatic polyether scaffold
| Publikationstyp: | Zeitschriftenartikel |
| URI (zitierfähiger Link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-43275 |
| Autor/innen: | Schwab, Ernst; Mecking, Stefan |
| Erscheinungsjahr: | 2005 |
| Erschienen in: | Journal of Polymer Science / A, Polymer Chemistry ; 43 (2005), 19. - S. 4609-4617. - ISSN 0887-624X. - eISSN 1099-0518 |
| DOI (zitierfähiger Link): | https://dx.doi.org/10.1002/pola.20983 |
| Zusammenfassung: |
Cationic polyelectrolytes with pyridinium and 1,2-dimethylimidazolium functionalities based on a hyperbranched polyglycerol scaffold with a narrow polydispersit were prepared by a polymer analogous reaction in a one-pot synthesis. By the variation of the spacer lengths between the cationic functionalities and polyether scaffold, a simple method was developed to adjust the charge density and flexibility of the polycations, as reflected by their glass-transition temperature. The polyelectrolytes were further characterized in detail by 1H NMR, 13C NMR, and IR spectroscopy, as well as thermogravimetric analysis.
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| Fachgebiet (DDC): | 540 Chemie |
| Schlagwörter: | functionalization of polymers, hyperbranched, polyelectrolytes |
| Link zur Lizenz: | Deposit-Lizenz |
| Universitätsbibliographie: | Ja |
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SCHWAB, Ernst, Stefan MECKING, 2005. Synthesis and properties of highly branched polycations with an aliphatic polyether scaffold. In: Journal of Polymer Science / A, Polymer Chemistry. 43(19), pp. 4609-4617. ISSN 0887-624X. eISSN 1099-0518
@article{Schwab2005Synth-9787, title={Synthesis and properties of highly branched polycations with an aliphatic polyether scaffold}, year={2005}, doi={10.1002/pola.20983}, number={19}, volume={43}, issn={0887-624X}, journal={Journal of Polymer Science / A, Polymer Chemistry}, pages={4609--4617}, author={Schwab, Ernst and Mecking, Stefan} }
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