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Low flammability, foam-like materials based on ammonium alginate and sodium montmorillonite clay

Autor
Chen, H.B.; Wang, Y.; Sanchez-Soto, M.; Schiraldi, D.
Tipus d'activitat
Article en revista
Revista
Polymer
Data de publicació
2012-11-30
Volum
53
Número
25
Pàgina inicial
5825
Pàgina final
5831
DOI
https://doi.org/10.1016/j.polymer.2012.10.029 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/17211 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0032386112008853 Obrir en finestra nova
Resum
Low flammability, foam-like materials based on bio-based, renewable ammonium alginate and sodium montmorillonite clay were fabricated through a simple, environmentally-friendly freeze-drying process in which water is used as solvent. These materials exhibit mechanical properties similar to those of rigid PU foams or balsa; the compressive modulus (1–97 MPa) and density (0.047–0.174 g/cm3) increase with increasing solids content, with an associated change from a layered to network microstruct...
Citació
Chen, H.B. [et al.]. Low flammability, foam-like materials based on ammonium alginate and sodium montmorillonite clay. "Polymer", 30 Novembre 2012, vol. 53, núm. 25, p. 5825-5831.
Grup de recerca
e-PLASCOM - Plàstics i Compòsits Ecològics

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