Influence of organically modified montmorillonite and sepiolite clays on the physical properties of bio-based poly(ethylene 2,5-furandicarboxylate) - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Composites Part B: Engineering Année : 2017

Influence of organically modified montmorillonite and sepiolite clays on the physical properties of bio-based poly(ethylene 2,5-furandicarboxylate)

Résumé

Nanocomposites based on bio-based Poly(ethylene 2,5-furandicarboxylate), PEF, and different nanoclays (either sepiolite or montmorillonite, both organically modified) were prepared by melt extrusion and compression molding. Firstly, the impact of processing at high temperatures on PEF molecular weight is evaluated and correlated to the presence of the different clays used in the nanocomposite. Then, the melt- and the solid-state properties of PEF nanocomposites are characterized by using different analytical techniques (rheological tests, TGA, DSC, DMA). It is shown how some clay features such as the clay organo-modification may affect the polymer behavior.

Domaines

Chimie
Fichier non déposé

Dates et versions

hal-01588512 , version 1 (15-09-2017)

Identifiants

Citer

Lucrezia Martino, Nathanael Guigo, Jesper Gabriël van Berkel, Nicolas Sbirrazzuoli. Influence of organically modified montmorillonite and sepiolite clays on the physical properties of bio-based poly(ethylene 2,5-furandicarboxylate). Composites Part B: Engineering, 2017, ⟨10.1016/j.compositesb.2016.11.008⟩. ⟨hal-01588512⟩
86 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More