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The effect of organo-modifier on the structure and properties of poly[ethylene–(vinyl alcohol)]/organo-modified montmorillonite composites

Autor
E Franco-Urquiza; Gamez, J.; Sanchez-Soto, M.; Santana, O.; Maspoch, M.
Tipus d'activitat
Article en revista
Revista
Polymer international
Data de publicació
2010-02-02
Volum
59
Número
6
Pàgina inicial
778
Pàgina final
786
DOI
https://doi.org/10.1002/pi.2788 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/12188 Obrir en finestra nova
URL
http://onlinelibrary.wiley.com/doi/10.1002/pi.2788/pdf Obrir en finestra nova
Resum
Ethylene–(vinyl alcohol) (EVOH)/organo-modified montmorillonite clay (OMMT) composites were prepared using commercial OMMTs with two different organo-modifiers. The first one has polar groups, which interact with EVOH chains, whereas the second one is non-polar. Composites with a high weight percentage of OMMT were prepared by melt-extrusion in a twin-screw extruder. Films were prepared in a cast-film line in order to evaluate the tensile and fracture parameters. The morphology of the EVOH/OMM...
Citació
E Franco-Urquiza [et al.]. The effect of organo-modifier on the structure and properties of poly[ethylene–(vinyl alcohol)]/organo-modified montmorillonite composites. "Polymer international", 02 Febrer 2010, vol. 59, núm. 6, p. 778-786.
Grup de recerca
POLYCOM - Polimers i compòsits: tecnologia
e-PLASCOM - Plàstics i Compòsits Ecològics

Participants