Design of Self-healing Polymers and High Value-added Urethane-containing Rubber Materials Based on Dynamic Covalent Chemistry

In this review paper, the design of self-healing polymers and urethane-containing rubber materials based on dynamic covalent chemistry is described. This review is mainly divided into two parts. In the former part, the design of self-healing polymer networks with autonomously exchangeable C–C bonds or thermally exchangeable S–S bonds is introduced. The incorporation of such dynamic covalent bonds into polymer networks can endow polymer networks...