Oxidovanadium(V) dithiocarbamates as driers for alkyd binders

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F20%3A39916323" target="_blank" >RIV/00216275:25310/20:39916323 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/20:10421854
Result on the web
<a href="https://link.springer.com/article/10.1007/s11998-020-00326-3" target="_blank" >https://link.springer.com/article/10.1007/s11998-020-00326-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11998-020-00326-3" target="_blank" >10.1007/s11998-020-00326-3</a>

Result language
angličtina
Original language name
Oxidovanadium(V) dithiocarbamates as driers for alkyd binders
Original language description
A series of oxidovanadium(V) dithiocarbamates were synthesized by the conventional synthetic procedure and characterized by analytical methods. Structures of two representatives were determined by X-ray diffraction analysis on single crystals. The initial screening of catalytic alkyd drying, performed on a commercial solventborne alkyd resin of medium oil length, revealed a promising activity of oxidovanadium(V) dithiocarbamates, which was further proved on several alkyd formulations including slow-drying high-solid binders. Kinetic behavior of the catalyzed autoxidation process, investigated by time-resolved infrared spectroscopy on a thin alkyd film, was found to be very different from commercial cobalt carboxylates. Appearance of oxidovanadium(IV) species upon the curing process was evidenced by EPR spectroscopy. Graphic abstract Oxidovanadium(V) dithiocarbamates were established as primary driers for solventborne and high-solid alkyd formulations. The kinetic behavior of the catalyzed autoxidation process, investigated by time-resolved infrared spectroscopy on a thin alkyd film, was found to be different from commercial cobalt carboxylates. Appearance of oxidovanadium(IV) species upon the curing process was evidenced by EPR spectroscopy. [GRAPHICS] .
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20506 - Coating and films

Project
<a href="/en/project/TG02010058" target="_blank" >TG02010058: Proof-of-concept activities support at University of Pardubice</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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