▎ 摘　　要

NOVELTY - A preparation method of aqueous epoxy composite anti-corrosive paint, referring to preparation method and composite coating material, the invention using carbodiimide (EDC) the condensation reaction using zeolite and graphene integrated, again using zeolite and graphene is integrated filling to aqueous epoxy resin and aqueous epoxy composite prepared anti-corrosive paint. The get method for multi-pore of the zeolite, characteristics and high strength graphite, electron migration rate of large ratio table area each combination, not only can block and prolong the corrosion granule by coating arriving time of metal basal body and anti-corrosive application process in the coating, also can by graphene and conductivity, using cathode reaction in the corrosion process to transfer of coating and air surface processing, generating the electrochemical corrosion reaction. The method overcomes of the aqueous preservative coating commonly existing in the barrier character difference and anti-corrosive period and short defect, which greatly increase of anti-corrosive property and aqueous coating.