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Erscheinungsjahr
- 2018 (2)
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- Vortrag (2)
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- Englisch (2)
Referierte Publikation
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Schlagworte
- Polycondensation (2) (entfernen)
Organisationseinheit der BAM
- 6 Materialchemie (2)
- 6.3 Strukturanalytik (2)
Eingeladener Vortrag
- nein (2)
Different strategies for the synthesis of polylactides were presented with special focus on Ring-opening Polymerization (ROP) and simultaneous ROP and Polycondensation (ROPPOC) mechanism. The mechanism of the formation of cyclic Polyesters is discussed in detail and established theories about the formation of cycles in polycondensation reactions are critically reviewed.
Various catalysts and polycondensation mechanisms (ROPPOC/REP/ROP)were presented and discussed with regard to the Formation of cyclic and linear polylactides. It could be shown that depending on the structure of the catalyst even- and od numbered cyclics were selectively formed. These data were supported by various analytical techniques like MALDI-TOF mass spectrometry and Size Exclusion Chromatography.