supported by a grant overseen by the French National Research Agency(ANR),as part of the“Investissements d’Avenir”program(ANR-11-LABX-0002-01,Lab of Excellence ARBRE);supported by“Lorraine Universitéd’Excellence”Master Grant,ORION program and by the French Ministry of Foreign Office through EIFFEL program.
Tannins are polyphenols widely present in the plant kingdom,commonly divided into two groups:condensed and hydrolysable tannins.Sustainable furanic bio-foams based on condensed tannins have been largely studied,but li...
Non-isocyanate polyurethane(NIPU)foams from a commercial hydrolysable tannin extract,chestnut wood tannin extract,have been prepared to determine what chemical species and products are taking part in the reactions inv...
ABSTRACT Non-isocyanate polyurethane(NIPU)foams using a hydrolysable tannin,also vulgarly called tannic acid,namely here commercial chestnut wood tannin extract was prepared.Compression strength did not appear to depe...