Oxovanadium(IV) 2-ethylhexanoateas a drying agent for solvent-borne alkyd paints

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dc.contributor.author Preininger, Ondřej cze
dc.contributor.author Honzíček, Jan cze
dc.contributor.author Vinklárek, Jaromír cze
dc.contributor.author Kalenda, Petr cze
dc.date.accessioned 2017-05-11T10:37:18Z
dc.date.available 2017-05-11T10:37:18Z
dc.date.issued 2016 eng
dc.identifier.isbn 978-80-86238-94-4 eng
dc.identifier.issn 2336-811X eng
dc.identifier.uri http://hdl.handle.net/10195/67145
dc.description.abstract Air-drying binders are well-established paints used in modern organic coating technologies. Alkyd resins modified with polyunsaturated fatty acids (e.g. linoleic acid, linolenic acid) are able to provide polymeric film without addition of any curing agents but this process is generally very slow. Therefore, the use of catalysts, socalled driers, is necessary for acceleration of the drying process and improvement of the physical properties of resulting polymeric film. This work was focused on the drying properties of oxovanadium(IV) 2-ethylhexanoate in the different solvent-borne alkyd binder. The several experimental methods as a film drying time, surface hardness determined by pendulum Persoz were used for determining drying activity of oxovanadium(IV) 2-ethylhexanoate. These experiments demonstrated an excellent drying activity for solvent-borne alkyd resin. Oxovanadium(IV) 2-ethylhexanoate exhibited great drying activity at considerably lower concentration than the commercial dryer cobalt(II) 2-etylhexanoate. eng
dc.format p. 331-334 eng
dc.language.iso eng eng
dc.publisher Česká společnost průmyslové chemie eng
dc.relation.ispartof Proceedings of the 4th International Conference on Chemical Technology eng
dc.rights open access eng
dc.subject vandium eng
dc.subject dryer eng
dc.subject alkyd eng
dc.subject vanad cze
dc.subject sikativ cze
dc.subject alkyd cze
dc.title Oxovanadium(IV) 2-ethylhexanoateas a drying agent for solvent-borne alkyd paints eng
dc.title.alternative Oxovanadium(IV) 2-etylhexanoát jako sikativ pro rozpouštědlové alkydové pryskyřice cze
dc.type ConferenceObject eng
dc.description.abstract-translated Tato práce je zaměřena na sikativační aktivitu oxovanadium(IV) 2-ethylhexanoatu v různých alkydových pojivech. Pro určení aktivity tohoto komplexu bylo použito několik experimentálních metod jako jsou měření doby zasychání zkušebních filmů a měření relativní tvrdosti těchto filmů pomocí kyvadla Persoz. Tyto experimenty potvrdily velice dobré sikativační vlastnosti komplexu v alkydech různé olejové délky. cze
dc.event 4th International Conference on Chemical Technology ICCT 2016 (25.04.2016 - 27.04.2016) eng
dc.peerreviewed yes eng
dc.publicationstatus postprint eng
dc.relation.publisherversion http://www.icct.cz/getattachment/PREDCHOZI-KONFERENCE/2016/Proceedings_ICCT2016.pdf.aspx
dc.identifier.obd 39877370 eng

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