Prospects of high-value recycling methods for polyurethane based on the selective cleavage of C–O/C–N bonds
Huiwen He, Hang Hu, Kai-Ming Du, Ming Lü, Fan Yang, Ling-Xiao Cui, Meng Ma, Yulu Zhu, Yanqin Shi, Si Chen, Xu Wang
Abstract
This review aims to elucidate the prospects of the selective chemical degradation of polyurethane and high-value recycling strategies based on the selective cleavage of C–O/C–N bonds.
Topics & Concepts
PolyurethaneCleavage (geology)Value (mathematics)Bond cleavageChemistryPolymer chemistryMaterials scienceOrganic chemistryComposite materialMathematicsCatalysisFracture (geology)StatisticsCarbon dioxide utilization in catalysisPolymer composites and self-healingbiodegradable polymer synthesis and properties