Interpenetrating Dual Epoxy Networks with Reversible Covalent Bonds: Shape-Constant Self-Healing Electrically Insulating Materials
Novel dual interpenetrating epoxy networks (IPNs) with highly promising self-healing and electroinsulating properties were synthesized and systematically optimized. These systems display healing of microcracks and electrical tree damage. Their structure consists of a permanent epoxy-amine subnetwork (EP) interpenetrate...