Electrochemical and mechanical behavior of UV curing paint on hybrid films modified with polyethyleneglycol plasticizer applied on tinplate
dc.contributor.author | Marcolin, Patrícia | pt_BR |
dc.contributor.author | Beltrami, Lílian Vanessa Rossa | pt_BR |
dc.contributor.author | Boniatti, Rosiana | pt_BR |
dc.contributor.author | Salvador, Débora Guerra | pt_BR |
dc.contributor.author | Quevedo Reyes, Marcela Citlalim | pt_BR |
dc.contributor.author | Bastos, António Alexandre Cunha | pt_BR |
dc.contributor.author | Ferreira, Mário Guerreiro Silva | pt_BR |
dc.contributor.author | Malfatti, Célia de Fraga | pt_BR |
dc.contributor.author | Kunst, Sandra Raquel | pt_BR |
dc.date.accessioned | 2023-08-03T03:35:07Z | pt_BR |
dc.date.issued | 2017 | pt_BR |
dc.identifier.issn | 2176-1515 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/263165 | pt_BR |
dc.description.abstract | The objective of this work is to coat tinplate with a hybrid film obtained from a sol-gel process constituted by the alkoxide precursor tetraethoxysilane (TEOS) and 3-trimethoxysilylpropyl methacrylate (TMSM), with the addition of cerium nitrate (0.01 M) and polyethyleneglycol plasticizer (20 g.L-1) to the sol formulation. The films were obtained by dip-coating, applying one and two layers and curing them at different temperatures (60°C and 90°C) for 20 minutes, and adhering UV curing paint to each film respectively. The results showed that the double layered hybrid film obtained at 60°C had a higher layer of thickness and the best performance in the electrochemical assays, in other words, higher resistance to corrosion. Furthermore, in studies following the application of UV coating, the hybrid-film monolayer cured at 60°C wich had an organic coating of cured UV applied to it, achieved a performance similar to that of the pretreated alkyd greenhouse currently used in the metal packaging industry. | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Tecnologia em metalurgia, materiais e mineração. São Paulo, SP. Vol. 14, no. 4 (2017), p. 308-318 | pt_BR |
dc.rights | Open Access | en |
dc.subject | Folha de flandres | pt_BR |
dc.subject | Hybrid film | en |
dc.subject | Revestimentos anti-corrosivos | pt_BR |
dc.subject | PEG | en |
dc.subject | UV curing paint | en |
dc.subject | Filmes híbridos | pt_BR |
dc.subject | Corrosion | en |
dc.subject | Tinplate | en |
dc.title | Electrochemical and mechanical behavior of UV curing paint on hybrid films modified with polyethyleneglycol plasticizer applied on tinplate | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 001173453 | pt_BR |
dc.type.origin | Nacional | pt_BR |
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