▎ 摘　　要

NOVELTY - Preparing high temperature resistant static conductive anticorrosive paint comprises (i) adding 40-70 pts. wt. resin mixture, 3-6 pts. wt. silane coupling agent, and 10-20 pts. wt. xylene, stirring uniformly in a high-speed disperser, adding 30-45 pts. wt. organic-inorganic conductive filler, continuously stirring and dispersing uniformly at high speed, adding 1-5 pts. wt. additives to the high-speed disperser, stirring, mixing uniformly, and adjusting to the coating viscosity with xylene, and adding 5-10 pts. wt. curing agent, stirring and mixing uniformly. USE - Preparation method of high temperature resistant static conductive anticorrosive paint for oil tank e.g. double-layer steel tank, outer layer steel tank and inner layer glass fiber reinforced plastic tank. ADVANTAGE - The method provides high temperature resistant static conductive anticorrosive paint with excellent heat resistance and good stability. The conductive filler without adding a large amount of dispersant can be dispersed uniformly in the coating system. The coating has stable and good static conductivity, after oil immersion resistivity has no obvious change, and the coating has high density, good adhesive force and flexibility, acid resistance and alkali resistance. DETAILED DESCRIPTION - Preparing high temperature resistant static conductive anticorrosive paint comprises (i) adding 40-70 pts. wt. resin mixture, 3-6 pts. wt. silane coupling agent, and 10-20 pts. wt. xylene, stirring uniformly in a high-speed disperser, adding 30-45 pts. wt. organic-inorganic conductive filler, continuously stirring and dispersing uniformly at high speed, adding 1-5 pts. wt. additives to the high-speed disperser, stirring and mixing uniformly, and adjusting to the coating viscosity with xylene, and adding 5-10 pts. wt. curing agent, stirring and mixing uniformly. The preparation of the organic-inorganic conductive filler comprises (i) adding pentaerythritol, 2-methylene-1,3-dioxolane, p-chloromethyl styrene and dimethylformamide into reaction flask, bubbling with nitrogen for 30 minutes, heating to 60-70degreesC, keeping under a nitrogen atmosphere, dropwise adding cerium ammonium nitrate solution, reacting for 2 hours, dropping to room temperature to remove nitrogen source; (ii) dissolving triethylamine and glycidyl ether in dimethylformamide at -5degreesC, adding triethylamine solution to the reaction flask and stirring for 20 minutes, adding glycidyl ether solution dropwise, stirring at 1-25degreesC for 4 hours, adding 3 isocyanatopropyltriethoxysilane and graphene oxide to the reaction flask and continuously stirring for 20 hours, removing triethylamine salt and vacuum drying to obtain modified graphene; and (iii) pretreating of mica powder, adding it into deionized water, stirring and dispersing uniformly, adding a certain amount of boric acid, fully dispersing, adding modified graphene, adding surfactant AEO-3 dropwise, stirring at 50degreesC for 2 hours, replacing the solvent with ethanol, releasing the fluid slowly, pulverizing with a fluid pulverizer, and passing through a 200-mesh sieve. An INDEPENDENT CLAIM is also included for high temperature resistant electrostatic conductive anti-corrosion coating for oil tanks prepared by the above method.