▎ 摘　　要

NOVELTY - Anticorrosive coating added with graphene composite material comprises grease, arylmethane series pigments, perchloroethylene flux, polyacrylic acid powder, polyoxyethylene polyoxypropanolamine ether liquid, dibutyl tin dilaurate powder, ethylene-based bis-stearamide agent, diphenol-based propane epoxy resin, alkoxy coupling agent and diffusion pump silicone oil, where the graphene composite material comprises nano graphite powder, nano titanium dioxide, nano silicon dioxide and polylactide. USE - Used as anticorrosive coating added with graphene composite material. ADVANTAGE - The method: make the coating become viscous. The coating: has certain degree of adhesion; improves the wettability of the paint by using the polyoxyethylene polyoxypropanolamine ether solution; reduces the surface tension of the paint; reduces the internal cavitation of the paint when it is applied; makes the paint smoother through the ethylene-based bis-stearamide agent; increases the melt flow rate through the addition of graphene composite materials; and improves the strength of the paint when it is attached and it is not easy to crack. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the anticorrosive paint added with graphene composite material, comprising (i) taking specific amount of the nano-graphite powder according to the portion, crushing, sieving, and weighing the nano-graphite powder and polylactide for a second time, (ii) washing the glass-lined reactor, placing the nano graphite powder, nano titanium dioxide, nano titanium dioxide and polylactide into the glass lined reactor in sequence, stirring for 45-60 minutes, and collecting the composite material, (iii) heating the crucible furnace, observing the temperature in the furnace according to the thermometer, heating to 300-500 degrees C, pouring the composite material into the crucible furnace, and heating for 5-8 minutes, (iv) taking out the heated composite material, and cooling to 5-20 degrees C by using a cooling device, (v) taking specific amount of grease, perchloroethylene flux, polyacrylic acid powder, polyoxyethylene polyoxypropanolamine ether solution, dibutyltin dilaurate powder, ethylene-based bis-stearamide agent, diphenol-based propane type epoxy resin, alkoxy coupling agent and diffusion pump silicone oil, (vi) washing glass-lined reactor twice, and removing grease, perchloroethylene flux, polyacrylic acid powder, polyoxyethylene polyoxypropanol amine ether liquid, dibutyl tin dilaurate powder and ethylene bis stearamide, adding diphenol-based propane type epoxy resin, alkoxy coupling agent and diffusion pump silicone oil in sequence in the glass-lined reactor for stirring, and stirring for 15-25 minutes, (vii) adding aryl methane-based pigments as required, stirring for 5-8 minutes, and collecting the anti-corrosion paint, and (viii) washing the glass-lined reactor for 3 times, selecting a specific amount of anti-corrosion coating and graphene composites, pouring into the glass-lined reactor, and stirring for 45-55 minutes.