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Thermal degradation studies of poly(trimethylene carbonate)blends with either polylactide or polycaprolactone

Autor
Marquez, Y.; Franco, M.; Puiggali, J.
Tipus d'activitat
Article en revista
Revista
Thermochimica acta
Data de publicació
2012-10-04
Número
550
Pàgina inicial
65
Pàgina final
75
Repositori
http://hdl.handle.net/2117/20923 Obrir en finestra nova
URL
http://dx.doi.org/10.1016/j.tca.2012.10.001 Obrir en finestra nova
Resum
The thermal stability and degradation kinetics of poly(trimethylene carbonate) (PTMC) blends with different ratios of polylactide (PLA) and alternatively polycaprolactone (PCL) were investigated by thermogravimetric analysis under a nitrogen atmosphere. These studies were extended to the single components (i.e. PCL and PLA). In all cases, the derivative thermogravimetric curves indicated a complex decomposition process with at least two degradation steps. The kinetic parameters of the main step,...
Citació
Marquez, Y.; Franco, M.; Puiggali, J. Thermal degradation studies of poly(trimethylene carbonate)blends with either polylactide or polycaprolactone. "Thermochimica acta", 04 Octubre 2012, núm. 550, p. 65-75.
Paraules clau
Biodegradable polymers, Kinetic analysis, Poly(trimethylene carbonate), Polycaprolactone, Polylactide, Thermal degradation
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
PSEP - Polimers Sintètics: Estructura i Propietats. Polimers Biodegradables.

Participants