Patent ID: 9012567
Filing Date: 2015-04-21
Classification: C08G,Y10S

Abstract:
1. A composition comprising a supramolecular polymer, wherein the supramolecular polymer comprises a plurality of different repeat units linked to one another via hydrogen bonds, wherein at least one of said repeat units contains a 2,5-diketopiperazine group, wherein another repeat unit, that is different from the repeat unit containing the 2,5 diketopiperazine group, is selected from the group consisting of a polyamide, a copolyamide, a polyurethane, a polyurethane, a polyurea, a polyester, a polyesteramide, a polyimine, a polycarbonate, a polyether, an amine, a diacid, an alcohol, a ureide, urea, 6-aminocaproic acid, 11-aminoundecanoic acid, and a molecule bearing imidazolidone function, and wherein the composition, at ambient temperature, is in the form of a paste or of a semicrystalline or amorphous solid.