Abstract:
Curable composition comprising at least one epoxy resin and at least one curing agent selected from derivatives of 5-hydroxymethylfurfural. Curable dispersion, curable prepolymer composition and process for manufacturing it. Process for the manufacture of an epoxy thermoset, epoxy thermoset and method for adhering at least two substrates.
Abstract:
The present invention relates to a novel polyamide synthesized from biobased monomers. The novel polyamide comprises the repeat unit of following formula (I). The present invention also relates to the process for the preparation of said polyamide, to its uses and to articles and compositions comprising said polyamide.
Abstract:
The present invention relates to the use, as water vapour barrier, of a film, of a textile or of a layer of material P, said material P comprising, or even consisting of, at least one copolymer A which is a polyamide of PAXY/XAIS Mn+1/n type or of PAZ/XAISMn+1/n type. It also relates to a construction element comprising a film, a textile or a layer of said material P and a construction material.
Abstract:
The present invention relates to (co)polymers comprising at least one imide function, making use of at least one diamine chosen from 2,5-bis(aminomethyl)furan and 2,5-bis(aminomethyl)tetrahydrofuran, or diisocyanate equivalents thereof. These (co)polymers can be converted into articles by various methods.