Effect of itaconic acid on the wet scrub resistance of highly pigmented paints for architectural coatings

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dc.contributor.author Oliveira, Mauricio Pinheiro de
dc.contributor.author Silva, Caroline Reggiani
dc.contributor.author Guerrini, Lilia Mueller [UNIFESP]
dc.date.accessioned 2016-01-24T14:16:57Z
dc.date.available 2016-01-24T14:16:57Z
dc.date.issued 2011-07-01
dc.identifier http://dx.doi.org/10.1007/s11998-010-9317-7
dc.identifier.citation Journal of Coatings Technology and Research. New York: Springer, v. 8, n. 4, p. 439-447, 2011.
dc.identifier.issn 1547-0091
dc.identifier.uri http://repositorio.unifesp.br/handle/11600/33849
dc.description.abstract This study investigates the influence of carboxylic monomers, such as itaconic acid (IA), on the colloidal properties of the latexes made by semi-continuous emulsion copolymerization of styrene (STy) with n-butyl acrylate (BA). A number of copolymerization runs were carried out with different IA concentrations. the effect of functional monomer on the overall conversion, the colloidal properties of the latexes, and the distribution of the carboxylic groups (buried, particle surface and aqueous phase) were examined. the carboxylic groups present in the latexes were analyzed using conductimetric and potentiometric titrations. the behavior of the IA on the wet scrub resistance of highly pigmented paints for architectural coatings was examined and correlated with the distribution of the carboxylic groups. the results obtained showed that the properties of highly pigmented paints are greatly dependent on the amount and distribution of the carboxylic groups. the carboxylic acid distributed in the aqueous phase has a strong influence on the wet scrub resistance and on the characteristics of the final products. en
dc.format.extent 439-447
dc.language.iso eng
dc.publisher Springer
dc.relation.ispartof Journal of Coatings Technology and Research
dc.rights Acesso restrito
dc.subject Functionalized latex en
dc.subject Wet scrub resistance en
dc.subject Itaconic acid en
dc.subject Emulsion polymerization en
dc.subject Highly pigmented paints en
dc.title Effect of itaconic acid on the wet scrub resistance of highly pigmented paints for architectural coatings en
dc.type Artigo
dc.rights.license http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dc.contributor.institution BASF SA R&D
dc.contributor.institution Universidade Federal de São Paulo (UNIFESP)
dc.description.affiliation BASF SA R&D, São Paulo, Brazil
dc.description.affiliation Universidade Federal de São Paulo, Dept Mat Engn, São Paulo, Brazil
dc.description.affiliationUnifesp Universidade Federal de São Paulo, Dept Mat Engn, São Paulo, Brazil
dc.identifier.doi 10.1007/s11998-010-9317-7
dc.description.source Web of Science
dc.identifier.wos WOS:000291492200001



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