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Thermal transitions of polylactide false-twist textured multifilaments determined by DSC and TMA

Autor
Manich, A.M.; Carilla, J.; Lopes, R.; Lucas, J.; Franco, F.; Montero, L.; Cayuela, D.
Tipus d'activitat
Article en revista
Revista
Journal of thermal analysis and calorimetry
Data de publicació
2010
Volum
99
Número
3
Pàgina inicial
723
Pàgina final
731
DOI
https://doi.org/10.1007/s10973-009-0616-0 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/11517 Obrir en finestra nova
Resum
A partially oriented melt-extruded PLA multifilament was false-twist textured to stabilize its structure. Conventional DSC analysis showed a relaxation peak at the end of glass transition. Simultaneous consideration of the TMA curve enabled us to evaluate both the relaxation and the cold crystallisation produced during the DSC scan. The periodic load applied during TMA experiments also enabled us to examine the evolution of Young’s modulus along the glass transition, relaxation and cold crysta...
Citació
Manich, A.M. [et al.]. Thermal transitions of polylactide false-twist textured multifilaments determined by DSC and TMA. "Journal of thermal analysis and calorimetry", 2010, vol. 99, núm. 3, p. 723-731.
Grup de recerca
INNOTEX CENTER
TECTEX - Grup de Recerca en Tecnologia Tèxtil

Participants

  • Manich Bou, Albert M.  (autor)
  • Carilla Auguet, Josep  (autor)
  • Lopes Miguel, Rui Alberto  (autor)
  • Lucas Mendes, Jose  (autor)
  • Franco, F. G. F.  (autor)
  • Montero Palacios, Lucila  (autor)
  • Cayuela Marin, Diana  (autor)