▎ 摘　　要

NOVELTY - A micro-nano structure repairing type super-hydrophobic coating comprises nanostructure inorganic particles and film-forming substance. The further also includes waxy substance and/or elastomeric polymer. USE - Micro-nano structure repairing type super-hydrophobic coating. ADVANTAGE - The coating solves problem that coating only relies on low surface energy substances to move up and repair chemical composition of coating surface to restore super-hydrophobic performance of coating, and recovers performance of super-hydrophobic. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing micro-nano structure repairing type super-hydrophobic coating comprising taking low surface energy resin, inorganic particles, waxy substance, low surface energy modifier, curing agent and elastic polymer.