Novel green fatty acid-based bis-cyclic carbonates for the synthesis of isocyanate-free poly(hydroxyurethane amide)s
Langue
en
Article de revue
Ce document a été publié dans
RSC Advances. 2014, vol. 4, n° 49, p. 25795-25803
Royal Society of Chemistry
Résumé en anglais
Fatty acid-based bis-cyclic 5-membered carbonates containing amide linkages were prepared from methyl 10-undecenoate. The reaction in bulk of these bio-based carbonates with a series of di-amines led to poly(hydroxyurethane ...Lire la suite >
Fatty acid-based bis-cyclic 5-membered carbonates containing amide linkages were prepared from methyl 10-undecenoate. The reaction in bulk of these bio-based carbonates with a series of di-amines led to poly(hydroxyurethane amide)s with molar masses up to 31 000 g mol(-1). As expected, the so-formed bio-based thermoplastic poly(hydroxyurethane)s exhibit amorphous to semi-crystalline features with respect to the chemical structure of the monomers used.< Réduire
Mots clés en anglais
REACTIVITY
DIOXIDE
AMINE
RING-OPENING POLYMERIZATION
OIL-BASED POLYURETHANES
THERMOPLASTIC POLYURETHANES
ROUTE
POLYHYDROXYURETHANES
Origine
Importé de halUnités de recherche