Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Enhanced general analytical equation for the kinetics of the thermal degradation of poly(lactic acid)/montmorillonite nanocomposites driven by random scission

Autor
Carrasco, F.; Perez-Maqueda, L.A.; Santana, O.; Maspoch, M.
Tipus d'activitat
Article en revista
Revista
Polymer degradation and stability
Data de publicació
2014-03
Volum
101
Número
1
Pàgina inicial
52
Pàgina final
59
DOI
https://doi.org/10.1016/j.polymdegradstab.2014.01.014 Obrir en finestra nova
Projecte finançador
Modificación del PLA mediante extrusión reactiva para la mejora del procesado, del comportamiento a fractura y de la preparación de nanocompuestos biodegradables
Repositori
http://hdl.handle.net/2117/22662 Obrir en finestra nova
Resum
An enhanced general analytical equation has been developed in order to evaluate the kinetic parameters of the thermal degradation of nanocomposites, composed of poly(lactic acid) (PLA) and organo-modified montmorillonite (OMMT) nanoparticles. This improvement has consisted of replacing the n-order conversion function by a modified form of the Sestak-Berggren equation f(a) = c (1 - a)nam that led to a better adjustment of experimental data and also adequately represented the conventional mechanis...
Citació
Carrasco, F. [et al.]. Enhanced general analytical equation for the kinetics of the thermal degradation of poly(lactic acid)/montmorillonite nanocomposites driven by random scission. "Polymer degradation and stability", Març 2014, vol. 101, núm. 1, p. 52-59.
Paraules clau
Enhanced kinetic model, General analytical equation, Montmorillonite, Nanocomposites, Poly(lactic acid), Random scission
Grup de recerca
e-PLASCOM - Plàstics i Compòsits Ecològics

Participants