DOI: 10.1039/d6ra05937f ISSN: 2046-2069
Chemoselective depolymerization of polyurethane via solvent-engineered glycolysis
Sajid HussainSolvent-engineered glycolysis (MEG : DEG = 6 : 4, 160 °C) mitigates toxic TDA generation during polyurethane upcycling, lowering TDA to 2278 mg kg −1 and enabling 40% polyol reuse in new foam.