IONISCHE FLÜSSIGKEITEN ALS LÖSUNGSMITTEL UND VERFAHREN ZUR DEPOLYMERISATION VON POLYAMIDEN

摘要

An improved process for the hydrolysis of nylon polymer is herein disclosed using ionic liquids and optionally one equivalent of sulfuric acid per amide residue of the polymer. The process provides for a simplified means for separation of the hydrolyzed polyamide constituent monomers.