Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/39059
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Campo DC | Valor | Idioma |
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dc.contributor.author | Pimenta, Joana T. | por |
dc.contributor.author | Gonçalves, Carlos | por |
dc.contributor.author | Hilliou, L. | por |
dc.contributor.author | Coelho, Jorge F. J. | por |
dc.contributor.author | Magalhães, Fernão D. | por |
dc.date.accessioned | 2015-12-17T15:24:07Z | - |
dc.date.available | 2015-12-17T15:24:07Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Pimenta, J. T., Goncalves, C., Hiliou, L., Coelho, J. F. J., & Magalhaes, F. D. (2016). Effect of binder on performance of intumescent coatings. Journal of Coatings Technology and Research, 13(2), 227-238. doi: 10.1007/s11998-015-9737-5 | - |
dc.identifier.issn | 1945-9645 | por |
dc.identifier.uri | https://hdl.handle.net/1822/39059 | - |
dc.description.abstract | This study investigates the role of the polymeric binder on the properties and performance of an intumescent coating. Waterborne resins of different types (vinylic, acrylic, and styrene-acrylic) were incorporated in an intumescent paint formulation, and characterized extensively in terms of thermal degradation behavior, intumescence thickness, and thermal insulation. Thermal microscopy images of charred foam development provided further information on the particular performance of each type of coating upon heating. The best foam expansion and heat protection results were obtained with the vinyl binders. Rheological measurements showed a complex evolution of the viscoelastic characteristics of the materials with temperature. As an example, the vinyl binders unexpectedly hardened significantly after thermal degradation. The values of storage moduli obtained at the onset of foam blowing (melamine decomposition) were used to explain different intumescence expansion behaviors. | por |
dc.description.sponsorship | Funding for this work was provided by FCT-Fundacao para a Ciencia e Tecnologia (Project PTDC/EQU-EQU/65300/2006), and by FEDER/QREN (project RHED) in the - framework of Programa Operacional Factor de Competitividade-COMPETE. Joana Pimenta thanks FCT for PhD Grant SFRH/BDE/33431/2008. | por |
dc.language.iso | eng | por |
dc.publisher | Springer | por |
dc.rights | openAccess | por |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | por |
dc.subject | Intumescent coatings, | por |
dc.subject | Rheology | por |
dc.subject | Binder | por |
dc.subject | Thermal microscopy | por |
dc.title | Effect of binder on performance of intumescent coatings | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 227 | por |
oaire.citationEndPage | 238 | por |
oaire.citationIssue | 2 | por |
oaire.citationTitle | Journal of Coatings Technology and Research | por |
oaire.citationVolume | 13 | por |
dc.identifier.doi | 10.1007/s11998-015-9737-5 | por |
dc.subject.fos | Engenharia e Tecnologia::Engenharia Química | por |
dc.subject.fos | Engenharia e Tecnologia::Engenharia dos Materiais | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Journal of Coatings Technology and Research | por |
Aparece nas coleções: | IPC - Artigos em revistas científicas internacionais com arbitragem |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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coatings 2015.pdf | 2,02 MB | Adobe PDF | Ver/Abrir |
Este trabalho está licenciado sob uma Licença Creative Commons