Improving Jatropha curcas Linneaus seed oil alkyd resins

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dc.contributor.authorOdetoye, T.E
dc.contributor.authorOgunniyi, D.S.
dc.contributor.authorOlatunji, G.A.
dc.date.accessioned2019-11-01T12:05:53Z
dc.date.available2019-11-01T12:05:53Z
dc.date.issued2012
dc.description.abstractThe Jatropha curcas Linnaeus (JCL) oil was extracted, refined and modified through epoxidation, hydroxylation and dehydration steps in order to increase the degree of unsaturation in the oil alkyl chain. The modified oil was subsequently used for alkyd resin preparation (50% oil formulation) using a two-stage alcoholysis-polyesterification method. Drying performances of white gloss paints formulated from the desaturated oil alkyd, considering a pigment-volume concentration of 20.67% gave improved results. Blending of the improved 50% JCL oil alkyd with acrylic further enhanced the drying properties and compare well with commercial standards. White gloss paint formulated from the improved JCL alkyd–acrylic blends (1:3) dried hard within 2 h at an outdoor temperature of 37 °C ± 2.en_US
dc.identifier.citationProgress in Organic Coatings, 73(4) 374–381.en_US
dc.identifier.urihttp://hdl.handle.net/123456789/3340
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectAlkydsen_US
dc.subjectResinen_US
dc.subjectJatropha oilen_US
dc.subjectImproved dryingen_US
dc.subjectPropertiesen_US
dc.titleImproving Jatropha curcas Linneaus seed oil alkyd resinsen_US
dc.typeArticleen_US

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