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dc.contributor.author
Pereyra, Andrea Marisa  
dc.contributor.author
Canosa, Guadalupe  
dc.contributor.author
Giudice, Carlos Alberto  
dc.date.available
2016-11-24T15:28:59Z  
dc.date.issued
2010-03-15  
dc.identifier.citation
Pereyra, Andrea Marisa; Canosa, Guadalupe; Giudice, Carlos Alberto; Nanostructured protective coating systems, fireproof and environmentally friendly, suitable for the protection of metallic substrates; American Chemical Society; Industrial & Engineering Chemical Research; 49; 6; 15-3-2010; 2740-2746  
dc.identifier.issn
0888-5885  
dc.identifier.uri
http://hdl.handle.net/11336/8346  
dc.description.abstract
The aim of this study was to formulate, develop, and determine the behavior of nanostructured protective coating systems, fireproof and environmentally friendly, suitable for the protection of metallic substrates.The results allowed concluding that the di- and tripigmented formulations based on laminar zinc, either alone or mixed with nanozinc, showed an excellent corrosion resistance when a nanostructured self-cured inorganic silicate (high silica/alkali ratio) was selected as the film forming material. Coating systems included a sealer of low permeability, which was based on the same film forming material that primers and on laminar pigments. Intumescent coatings were manufactured and then applied on the sealer; in this study, two types of products in an aqueous single package were formulated. The anticorrosive capacity was evaluated in a salt spraying (fog) chamber and in a 100% relative humidity cabinet while the performance against the fire action was determined by estimating the limiting oxygen index in the LOI cabinet, the flame advance in an inclined tunnel, and, finally, the thermal conductivity in a UL 94 flame chamber; in the last test, the degree of intumescence was also assessed. The results showed an excellent ability for corrosion controlling and, in addition, a good performance against the fire action of some of the no pollutant coating systems designed  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Chemical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Nanostructured Coating  
dc.subject
Fireproof Properties  
dc.subject
Laminar Zinc  
dc.subject
Nanozinc  
dc.subject.classification
Recubrimientos y Películas  
dc.subject.classification
Ingeniería de los Materiales  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Nanostructured protective coating systems, fireproof and environmentally friendly, suitable for the protection of metallic substrates  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2016-10-11T13:52:41Z  
dc.journal.volume
49  
dc.journal.number
6  
dc.journal.pagination
2740-2746  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Washington  
dc.description.fil
Fil: Pereyra, Andrea Marisa. Universidad Tecnológica Nacional; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina  
dc.description.fil
Fil: Canosa, Guadalupe. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina  
dc.description.fil
Fil: Giudice, Carlos Alberto. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina  
dc.journal.title
Industrial & Engineering Chemical Research  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/ie901404s  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/ipdf/10.1021/ie901404s