nanomaterials Article Multifunctional Waterborne Polyurethane Microreactor-Based Approach to Fluorocarbon Composite Latex Coatings with Double Self-Healing and Excellent Synergistic Performances Chao Li 1, Huimin Guo 1, Ning Zhang 1, Yao Jin 1, Kai Han 1, Jinfeng Yuan 1,2, Zhicheng Pan 1,2 and ...