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dc.contributor.author
Pellice, Sergio Antonio
dc.contributor.author
Fasce, Diana Patricia
dc.contributor.author
Williams, Roberto Juan Jose
dc.date.available
2019-05-10T18:46:00Z
dc.date.issued
2007-08
dc.identifier.citation
Pellice, Sergio Antonio; Fasce, Diana Patricia; Williams, Roberto Juan Jose; Development of a bilayer coating to improve the adhesion between stainless steel and in situ-polymerized poly(methyl methacrylate); John Wiley & Sons Inc; Journal of Applied Polymer Science; 105; 4; 8-2007; 2351-2356
dc.identifier.issn
0021-8995
dc.identifier.uri
http://hdl.handle.net/11336/76073
dc.description.abstract
A bilayer coating was developed that may be applied over a stainless steel surface to enhance the adhesive strength with in situ-polymerized poly(methyl methacrylate). The first layer was an epoxy based on diglycidyl ether of bisphenol A (DGEBA) crosslinked with N-(2-aminoethyl)-3- aminopropyltrimethoxysilane (AEAPS). A prereaction and a fast cure were needed to avoid phase separation after the dip coating process. The second layer constituted of an organic-inorganic hybrid formulation synthesized by a sol-gel process. It was based on 2-hydroxyethylmethacrylate (HEMA), 3- methacryloxypropyltrimethoxysilane (MPMS), and tetraethoxysilane (TEPS). This layer provided silanol groups to react with the methoxysilane groups of the first layer and methacrylate groups to produce covalent bonds during the methyl methacrylate polymerization. Stainless steel plaques were successively coated with both layers (about 700 nm per layer), using a dip coating process. Both coated and uncoated plaques were bonded with a 0.55-mm thickness of a two-parts PMMA cement, using the standard geometry to perform single lap-shear strength tests. The average lap-shear strength increased from 3.4 ±1.5 MPa for the uncoated metals to 9.7 ±1.5 MPa for the plaques coated with the bilayer system.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
John Wiley & Sons Inc
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Adhesion
dc.subject
Coatings
dc.subject
Damage Zone
dc.subject
Microlayers
dc.subject
Shear
dc.subject.classification
Recubrimientos y Películas
dc.subject.classification
Ingeniería de los Materiales
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Development of a bilayer coating to improve the adhesion between stainless steel and in situ-polymerized poly(methyl methacrylate)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-03-15T19:02:33Z
dc.journal.volume
105
dc.journal.number
4
dc.journal.pagination
2351-2356
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Hoboken
dc.description.fil
Fil: Pellice, Sergio Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.description.fil
Fil: Fasce, Diana Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.description.fil
Fil: Williams, Roberto Juan Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
dc.journal.title
Journal of Applied Polymer Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/app.26339
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/app.26339


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