Multi-stimuli-triggered and self-repairable fluorocarbon organic coatings with urea-formaldehyde microcapsules filled with fluorosilane

Paul C. Uzoma^a^,^b^,^d, Fuchun Liu^a^,^b^,^c^,^*(

), En-Hou Han^a^,^b^,^c

Fig. 3.. (a) FTIR spectra of the PUF microcapsules: microcapsules without the fluorosilane core content (PUF shell), fleshly prepared microcapsules (0 days) and seven days atmospherically exposed microcapsule (7 days). (b) Schematic representation of the migration of the core contents to the shell surface during atmospheric exposure.