▎ 摘　　要

NOVELTY - Graphene-based anticorrosive paint is composed of 50-65 pts. wt. gallic acid epoxy resin, 10-15 pts. wt. poly-o-ethoxy aniline, 5-10 pts. wt. oxidized graphene, 10-20 pts. wt. solvent, 3-8 pts. wt. curing agent, and 10-20 pts. wt. dispersing agent. USE - Graphene-based anticorrosive paint. ADVANTAGE - The graphene-based anticorrosive paint improves the anti-corrosion performance and mechanical property of the coating material, has simple technique, is low cost, anti-corrosion and environment-friendly, without pollution, it can be applied to metal, concrete, wood object. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is claimed for a method for preparing graphene-based anticorrosive paint, which involves adding the graphene oxide into the solvent, treating ultrasonically, forming uniformly dispersed graphene oxide dispersion as dispersion A, adding the poly-o-ethoxy aniline and gallic acid in the epoxy resin, stirring and dispersing it uniformly to obtain the dispersion liquid B, putting the dispersion liquid A into liquid B, stirring uniformly, then adding curing agent and dispersant, continuously stirring, vacuumizing to remove air bubbles to obtain the graphene-based anticorrosive paint mixed solution.