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dc.contributor.author
Ollier Primiano, Romina Paola  
dc.contributor.author
Rodriguez, Exequiel Santos  
dc.contributor.author
Alvarez, Vera Alejandra  
dc.date.available
2015-10-01T16:17:49Z  
dc.date.issued
2013-01-29  
dc.identifier.citation
Ollier Primiano, Romina Paola; Rodriguez, Exequiel Santos; Alvarez, Vera Alejandra; Unsaturated polyester/bentonite nanocomposites: influence of clay modification on final performance; Elsevier; Composites Part A: Applied Science and Manufacturing; 48; 1; 29-1-2013; 137-143  
dc.identifier.issn
1359-835X  
dc.identifier.uri
http://hdl.handle.net/11336/2246  
dc.description.abstract
In this work, unsaturated polyester/bentonite nanocomposites were obtained and characterized. The bentonite used was unmodified and with different chemical treatments. The effects of these different chemical modifications (cation exchange reactions with quaternary ammonium and phosphonium salts) of this clay as well as the effect of clay content on the thermal, barrier (water absorption), mechanical (flexural) and dynamic-mechanical properties of unsaturated polyester matrix were analyzed. The results clearly show that the chemical modifications of the clay cause a desired effect on its final properties improving the performance of the nanocomposites. The enhancements could be directly related to the dispersion of the clay inside the matrix, as shown by transmission electron microscopy.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
A. NANO-STRUCTURES  
dc.subject
A. POLYMER-MATRIX COMPOSITES (PMCS)  
dc.subject
B. MECHANICAL PROPERTIES  
dc.subject
E. THERMOSETTING RESIN  
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica  
dc.subject.classification
Ciencias Químicas  
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CIENCIAS NATURALES Y EXACTAS  
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Nano-materiales  
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Nanotecnología  
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INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Unsaturated polyester/bentonite nanocomposites: influence of clay modification on final performance  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2016-03-30 10:35:44.97925-03  
dc.journal.volume
48  
dc.journal.number
1  
dc.journal.pagination
137-143  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Ollier Primiano, Romina Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina  
dc.description.fil
Fil: Rodriguez, Exequiel Santos. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina  
dc.description.fil
Fil: Alvarez, Vera Alejandra. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina  
dc.journal.title
Composites Part A: Applied Science and Manufacturing  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1359835X13000286  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.compositesa.2013.01.005  

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