Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Relationship between microstructure and properties of false-twist textured and stabilized polylactide. Part 2: physicochemical characterization, accessibility of the amorphous phase and dyeing behavior

Autor
Cayuela, D.; Montero, L.; Riva, A.; Prieto, R.; Martí, M.; Manich, A.M.
Tipus d'activitat
Article en revista
Revista
Textile research journal
Data de publicació
2013-06
Volum
83
Número
10
Pàgina inicial
1065
Pàgina final
1074
DOI
https://doi.org/10.1177/0040517512474361 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/20087 Obrir en finestra nova
Resum
Polylactide fibers (PLA), textured by false twist at different temperatures (135, 150 and 165º C) and draw ratios (1.30, 1.35 and 1.40) were stabilized by the application of a continuous thermal treatment at 100º C and 50 m/min. The effect of thermal stabilization on the microstructure was determined by physicochemical tests such as iodine sorption or differential solubility. Iodine sorption and differential solubility are closely related to the crystallinity of the samples. Stabilization enha...
Citació
Cayuela, D. [et al.]. Relationship between microstructure and properties of false-twist textured and stabilized polylactide. Part 2: physicochemical characterization, accessibility of the amorphous phase and dyeing behavior. "Textile research journal", Juny 2013, vol. 83, núm. 10, p. 1065-1074.
Paraules clau
Biomaterials, Bonding levels, Color, Color differences, Crystal orientation, Crystallinity, Dyeing, Glass transition, Iodine, Microstructure, Physicochemical tests, Polyesters, Polylactide, Solubility, Stabilization
Grup de recerca
INNOTEX CENTER
TECTEX - Grup de Recerca en Tecnologia Tèxtil

Participants

  • Cayuela Marin, Diana  (autor)
  • Montero Palacios, Lucila  (autor)
  • Riva Juan, Ascension  (autor)
  • Prieto Fuentes, M. Remedios  (autor)
  • Martí Gelabert, Meritxell  (autor)
  • Manich Bou, Albert M.  (autor)