High-strength, high-toughness, self-healing thermosetting shape memory polyurethane enabled by dual dynamic covalent bonds
Xiaoyue Wang, Jing Xu, Yaoming Zhang, Tingmei Wang, Qihua Wang, Zenghui Yang, Xinrui Zhang
Abstract
A high-strength and high-toughness thermosetting polyurethane, which has shape memory effects as well as self-healing performance to extend its service life.
Topics & Concepts
Thermosetting polymerPolyurethaneToughnessMaterials scienceComposite materialSelf-healingShape-memory alloyCovalent bondDual (grammatical number)ChemistryOrganic chemistryAlternative medicineLiteraturePathologyMedicineArtPolymer composites and self-healingMarine Sponges and Natural ProductsPhotochromic and Fluorescence Chemistry