Glycidyl azide polymer-based polyurethane vitrimers with disulfide chain extenders
Yaofang Hu, Gang Tang, Yunjun Luo, Shumeng Chi, Xiaoyu Li
Abstract
Glycidyl azide polymer-based polyurethane vitrimers were synthesized. By optimizing the parameters, the vitrimers showed decent mechanical properties, healability and reprocessability. Fillers were loaded to synthesize healable composites.
Topics & Concepts
PolyurethaneAzidePolymerDisulfide bondMaterials sciencePolymer chemistryChemistryChemical engineeringComposite materialOrganic chemistryEngineeringBiochemistryPolymer composites and self-healingPhotochromic and Fluorescence ChemistryOxidative Organic Chemistry Reactions