Controlled Cationic Ring-Opening Polymerization Enables Chemically Recyclable Polyacetal-Based Polyurethanes.
The pursuit of a sustainable, circular polyurethane (PU) economy has created a pressing need to develop chemically recyclable polyols capable of reconciling the inherent conflicts between the performance requirements during and after their life span. Polyacetal polyols offer a promising candidate for this purpose; howe...