Publikace detail

The study of catalyc activity of iron bispidon complex in air drying alkyd

Autoři: Křižan Martin | Erben Milan | Kalenda Petr | Honzíček Jan | Vinklárek Jaromír

Rok: 2016

Druh publikace: článek ve sborníku

Název zdroje: Proceedings of the 4th International Conference on Chemical Technology

Název nakladatele: Česká společnost průmyslové chemie

Místo vydání: Praha

Strana od-do: 360-363

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
cze	Studium katalytické aktivity bispidonového komplexu železa v alkydu	Tato práce je zaměřena na určení mechanismu katalytického účinku bispidonového komplexu železa v autooxidačním procesu. Připravili jsme železnatý sikativ obsahující ve své molekule diazabicyclo[3.3.1]nonan-9-on (bispidon). Autooxidační aktivita tohoto komplexu byla studována na ethyl linoleatu a komerčně dostupném alkydu.	alkyd; železo; bispidon
eng	The study of catalyc activity of iron bispidon complex in air drying alkyd	Oxidizing alkyds are polymeric binders, which are prepared from polyols, dicarboxylic acids and fatty acid. Alkyds are one of the most widespread used binders in coating industry. The curing process of alkyd is usually called autoxidation. Presented work is focused on elucidation of the mechanism of catalytic behavior of iron bispidon complex in the autoxidation process. We have prepared new iron-based drier containing diazabicyclo[3.3.1]nonan-9-one (bispidon) ligand in the molecule. Autoxidation activity of prepared compounds was examined on both ethyl linoleate and commercially available alkyd. The autoxidation process was followed by time-dependent IR spectroscopy. On analysis of obtained data, the activity of selected driers has been determined and particular reactions involved in autoxidation were resolved.	alkyd; iron; bispidone

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