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Polymers based on chemically modified starch
- 1.0434240 - ÚMCH 2016 RIV CZ eng C - Conference Paper (international conference)
Horák, Pavel - Kruliš, Zdeněk - Šárka, E. - Kobera, Libor
Polymers based on chemically modified starch.
Proceedings of the 10th International Conference on Polysaccharides-Glycoscience. Prague: Czech Chemical Society, 2014 - (Řápková, R.; Čopíková, J.; Šárka, E.), s. 88-90. ISBN 978-80-86238-70-8.
[International Conference on Polysaccharides-Glycoscience /10./. Prague (CZ), 22.10.2014-24.10.2014]
R&D Projects: GA TA ČR(CZ) TA04020853
Institutional support: RVO:61389013
Keywords : starch * chemical modification * degree of substitution
Subject RIV: CD - Macromolecular Chemistry
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.
Permanent Link: http://hdl.handle.net/11104/0238936
Number of the records: 1