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Article Dans Une Revue Journal of Cellular Plastics Année : 2015

Latest progresses in the preparation of tannin-based cellular solids

Alain Celzard
Andrzej Szczurek
  • Fonction : Auteur
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Vanessa Fierro
Maria-Cecilia Basso
  • Fonction : Auteur
Serge Bourbigot
Martin Stauber
  • Fonction : Auteur

Résumé

Tannins are non toxic, cheap and abundant polyphenolic oligomers extracted from tree barks. They can be easily used for preparing thermoset resins that are natural at the 70-95% level, depending on the cases. From these resins, highly porous monoliths can be obtained by different techniques such as classical physical or chemical foaming, mixed physical/chemical foaming, by less-conventional methods such as emulsion-templating and stabilisation and hardening of either aerated emulsions or liquid foams. The resultant materials are not only interesting per se, but are also key precursors of novel cellular carbons having a broad range of applications. The present paper briefly reviews the latest advances for producing tannin-based cellular materials and their related characteristics and properties.
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Dates et versions

hal-01294757 , version 1 (29-03-2016)

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Citer

Alain Celzard, Andrzej Szczurek, Prasanta Jana, Vanessa Fierro, Maria-Cecilia Basso, et al.. Latest progresses in the preparation of tannin-based cellular solids. Journal of Cellular Plastics, 2015, 51 (1, SI), pp.89-102. ⟨10.1177/0021955X14538273⟩. ⟨hal-01294757⟩
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