Engineering of chain extender rigidity and hierarchical hydrogen bonding toward ultra-strong and tough cold-resistant poly(urethane-urea) elastomers
Pengrui Cao, Jing Yang, Qian Dou, Yanhui Li, Lihe Guo, Yaoming Zhang, Jie Yan, Haijiao Xie, Qihua Wang, Tingmei Wang, Liming Tao
Topics & Concepts
ElastomerMaterials scienceComposite materialPolybutadienePolymerElasticity (physics)Rigidity (electromagnetism)ExtenderHydrogen bondSelf-healingSelf-healing hydrogelsStructural rigidityCreepStructural integrityMolecular dynamicsCrystallizationDynamic mechanical analysisVibrationHydrogenDiluentUltimate tensile strengthPolymer composites and self-healingbiodegradable polymer synthesis and propertiesCarbon dioxide utilization in catalysis