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dc.contributor.author
Anbinder, Pablo Sebastián  
dc.contributor.author
Peruzzo, Pablo Jose  
dc.contributor.author
de Siervo, Abner  
dc.contributor.author
Amalvy, Javier  
dc.date.available
2016-04-15T15:18:26Z  
dc.date.issued
2014-07  
dc.identifier.citation
Anbinder, Pablo Sebastián; Peruzzo, Pablo Jose; de Siervo, Abner; Amalvy, Javier; Surface, thermal, and mechanical properties of composites and nanocomposites of polyurethane/PTFE nanoparticles; Springer; Journal Of Nanoparticle Research; 16; 7-2014; 2529-2529  
dc.identifier.issn
1388-0764  
dc.identifier.uri
http://hdl.handle.net/11336/5223  
dc.description.abstract
Films from blends of polyurethane and nano-polytetrafluoroethylene aqueous dispersions (PU/nanoPTFE) were prepared, and the effect of the addition of different amounts of PTFE nanoparticles (50 nm) was studied. The changes in the superficial properties of the films were studied by means of XPS, ATR/FTIR, and contact angle measurements. SEM and TEM results are also included. The contact angle values confirm the surface hydrophobicity of composite films. Even though nanoparticles are present in the bulk, higher concentrations of particles appear at the surface in samples with lower nanoPTFE content (up to 10 wt%), as revealed by XPS. Higher amounts of nanoPTFE particles cause aggregation. The mechanical and thermal properties of composites are also discussed.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Polyurethane  
dc.subject
Ptfe Nanoparticles  
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Composite Materials  
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Low-Energy Surface  
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Contact Angle Xps  
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Recubrimientos y Películas  
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Ingeniería de los Materiales  
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INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Surface, thermal, and mechanical properties of composites and nanocomposites of polyurethane/PTFE nanoparticles  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2016-05-06 15:52:43.262787-03  
dc.journal.volume
16  
dc.journal.pagination
2529-2529  
dc.journal.pais
Alemania  
dc.journal.ciudad
Berlin  
dc.description.fil
Fil: Anbinder, Pablo Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Universidad Nacional de La Plata; Argentina  
dc.description.fil
Fil: Peruzzo, Pablo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Universidad Nacional de La Plata; Argentina  
dc.description.fil
Fil: de Siervo, Abner. Universidade Estadual de Campinas; Brasil  
dc.description.fil
Fil: Amalvy, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Centro de Investigación y Desarrollo en Tecnología de Pinturas (i); Argentina  
dc.journal.title
Journal Of Nanoparticle Research  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/10.1007/s11051-014-2529-5  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs11051-014-2529-5  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s11051-014-2529-5