2013
DOI: 10.1590/s0100-40422013000100011
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Avaliação do potencial anticorrosivo de tiossemicarbazonas solubilizadas em microemulsão

Abstract: Recebido em 8/3/12; aceito em 27/7/12; publicado na web em 26/11/12 EVALUATION OF ANTICORROSIVE EFFECTIVENESS OF THIOSEMICARBAZONES SOLUBILIZED IN A MICROEMULSION SYSTEM. In this paper, thiosemicarbazones 4-N-cinnamoyl-thiosemicarbazone (CTSC), 4-N-(2'methoxycinnamoyl)-thiosemicarbazone (MCTSC), and 4-N-(4'-hydroxy-3'-methoxybenzoyl)-thiosemicarbazone (HMBTSC) were solubilized in an oil-in-water (O/W) microemulsion system (ME_OCS), forming systems CTSC_ME_OCS, MCTSC_ME_OCS and HMBTSC_ME_OCS. The effectiveness … Show more

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Cited by 4 publications
(2 citation statements)
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“…Due to this characteristic, it has the ability to lower the interfacial tension between two immiscible phases and solubilize species of low solubility. Surfactants help move and disperse nonpolar particles in water (Gomes, 2010;Moura, 2009). In this case, the hydrophobic regions of the Polysorbate Tween 80 molecules can bind to the nonpolar surface of the uterine layer of the eggshell, keeping the hydrophilic regions in contact with water.…”
Section: Discussionmentioning
confidence: 99%
“…Due to this characteristic, it has the ability to lower the interfacial tension between two immiscible phases and solubilize species of low solubility. Surfactants help move and disperse nonpolar particles in water (Gomes, 2010;Moura, 2009). In this case, the hydrophobic regions of the Polysorbate Tween 80 molecules can bind to the nonpolar surface of the uterine layer of the eggshell, keeping the hydrophilic regions in contact with water.…”
Section: Discussionmentioning
confidence: 99%
“…Trata--se também de um tensoativo bastante utilizado em estudos que envolvem sistemas microemulsionados, favorecendo a formação da região de microemulsão (Castro Dantas et al, 2003;Dantas Neto et al, 2004;Lucena Neto, 2005;Rossi et al, 2007b;Santos et al, 2007;Castro Dantas et al, 2009;Moura et al, 2013).…”
Section: Critério De Escolha Do óLeo De Coco Saponificadounclassified