ITPN 24979
INSTITUTO DE TECNOLOGIA EN POLIMEROS Y NANOTECNOLOGIA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
DEVELOPMENT OF NANOSTRUCTURED POLYURETHANE COMPOSITES
Autor/es:
LEONEL MATIAS CHIACCHIARELLI; L. TORRE
Reunión:
Conferencia; XI convegno nazionale AIMAT; 2013
Resumen:
The mechanical properties and
nanostructure of a thermoset polyurethane nanocomposite has been studied as a
function of dispersion method, nanoparticle type, concentration and polyol OH
number. The results have shown that the best nanoparticle was Silica, obtaining
improvements in ductility, static toughness and tensile strength. In addition,
the dispersion analysis revealed the optimum experimental conditions to obtain
an improvement of mechanical properties.
