Self-healing polyurethane with high strength and toughness based on a dynamic chemical strategy
Fuhao Dong, Xinxin Yang, Lizhen Guo, Yuqi Wang, Hiba Shaghaleh, Zhen Huang, Xu Xu, Shifa Wang, He Liu
Abstract
Menthane diamine promotes the strength and toughness of H-bonding and disulfide bonding-based self-healing polyurethane elastomers and simultaneously improves the elasticity and self-healing performance.
Topics & Concepts
ToughnessSelf-healingPolyurethaneMaterials scienceComposite materialElastomerBonding strengthElasticity (physics)MedicineAlternative medicinePathologyPolymer composites and self-healingPolydiacetylene-based materials and applicationsCarbon dioxide utilization in catalysis