Original title: Polymers based on chemically modified starch
Authors: Horák, Pavel ; Kruliš, Zdeněk ; Šárka, E. ; Kobera, Libor
Document type: Papers
Conference/Event: International Conference on Polysaccharides-Glycoscience /10./, Prague (CZ), 2014-10-22 / 2014-10-24
Year: 2014
Language: eng
Abstract: In our research, we are developing materials based on chemical modified wheat starch ant its derivatives. The starch is esterified with various acids or acid anhydrides, e.g. acetic or propionic acid. Main goal of this work is to determine the degree of substitution, which has significant relevance in study of modified saccharides. it was done using three different techniques - acid-base titration, elemental analysis and nuclear magnetic resonance spectroscopy.
Keywords: chemical modification; degree of substitution; starch
Project no.: TA04020853 (CEP)
Funding provider: GA TA ČR
Host item entry: Proceedings of the 10th International Conference on Polysaccharides-Glycoscience, ISBN 978-80-86238-70-8

Institution: Institute of Macromolecular Chemistry AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0238936

Permalink: http://www.nusl.cz/ntk/nusl-177632


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Research > Institutes ASCR > Institute of Macromolecular Chemistry
Conference materials > Papers