Digitální knihovnaUPCE
 

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

Konferenční objektpeer-reviewedpostprint
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Datum publikování

2016

Vedoucí práce

Oponent

Název časopisu

Název svazku

Vydavatel

Česká společnost průmyslové chemie

Abstrakt

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.

Rozsah stran

p. 331-334

ISSN

2336-811X

Trvalý odkaz na tento záznam

Projekt

Zdrojový dokument

Proceedings of the 4th International Conference on Chemical Technology

Vydavatelská verze

http://www.icct.cz/getattachment/PREDCHOZI-KONFERENCE/2016/Proceedings_ICCT2016.pdf.aspx

Přístup k e-verzi

open access

Název akce

4th International Conference on Chemical Technology ICCT 2016 (25.04.2016 - 27.04.2016)

ISBN

978-80-86238-94-4

Studijní obor

Studijní program

Signatura tištěné verze

Umístění tištěné verze

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Klíčová slova

vandium, dryer, alkyd, vanad, sikativ, alkyd

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Review

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