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Comparison of the nanostructure and mechanical performance of highly exfoliated epoxy-clay nanocomposites prepared by three different protocols

Autor
Shiravand, F.; Hutchinson, J.M.; Calventus, Y.; Ferrando, F.
Tipus d'activitat
Article en revista
Revista
Materials
Data de publicació
2014-05-30
Volum
7
Número
6
Pàgina inicial
4196
Pàgina final
4223
DOI
https://doi.org/10.3390/ma7064196 Obrir en finestra nova
Projecte finançador
NUEVOS TERMOESTABLES MEJORADOS BASADOS EN RESINAS EPOXI Y POLIMEROS DENDRITICO
Repositori
http://hdl.handle.net/2117/115881 Obrir en finestra nova
URL
http://www.mdpi.com/1996-1944/7/6/4196 Obrir en finestra nova
Resum
Three different protocols for the preparation of polymer layered silicate nanocomposites based upon a tri-functional epoxy resin, triglycidyl para-amino phenol (TGAP), have been compared in respect of the cure kinetics, the nanostructure and their mechanical properties. The three preparation procedures involve 2 wt% and 5 wt% of organically modified montmorillonite (MMT), and are: isothermal cure at selected temperatures; pre-conditioning of the resin-clay mixture before isothermal cure; incorpo...
Citació
Shiravand, F., Hutchinson, J.M., Calventus, Y., Ferrando, F. Comparison of the nanostructure and mechanical performance of highly exfoliated epoxy-clay nanocomposites prepared by three different protocols. "Materials", 30 Maig 2014, vol. 7, núm. 6, p. 4196-4223.
Paraules clau
Differential scanning calorimetry, Epoxy, Exfoliation, Homopolymerisation, Layered silicate, Mechanical properties, Montmorillonite, Nanocomposite, Nanostructure, Pre-conditioning
Grup de recerca
POLTEPO - Polímers Termoestables Epoxídics

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