▎ 摘　　要

NOVELTY - Anticorrosive water-based coating comprises 15-20 pts. wt. N, N'-bis (2-hydroxyethyl) -N, N'-bis (trimethoxysilylpropyl) ethylenediamine modified graphene, 35-45 pts. wt. (2Z) -4-oxo-4- (3- (trifluoromethyl) -5,6-dihydro- (1,2,4) triazolo (4,3-a) pyrazine-7 (8H) -yl) -1- (2,4,5-trifluorophenyl) but-2-en-2-amine modified water-based epoxy resin, 5-10 pts. wt. water-based vinyl polyurethane, 1-2 pts. wt. photoinitiator, 20-25 pts. wt. filler, 1-3 pts. wt. leveling agent, 2-4 pts. wt. defoaming agent, 2-5 pts. wt. dispersant, 1-3 pts. wt. film-forming additive, 1-3 pts. wt. emulsifier, 30-50 pts. wt. water. USE - Anticorrosive water-based coating. ADVANTAGE - The anticorrosive water-based coating has excellent adhesion, corrosion resistance and durable stability. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing anticorrosive water-based coating, which involves adding N, N'-bis (2-hydroxyethyl) -N, N'-bis (trimethoxysilylpropyl) ethylenediamine modified graphene, (2Z) -4-oxo-4- (3- (trifluoromethyl) -5,6-dihydro- (1,2,4) triazolo (4,3-a) pyrazine-7 (8H) -yl) -1- (2,4,5-trifluorophenyl) but-2-en-2-amine modified water-based epoxy resin, water-based vinyl polyurethane, photoinitiator, filler, leveling agent, defoaming agent 2-4 parts, dispersant, film-forming additive, emulsifier to the emulsifying pot, stirring at 40-50 degrees C for 20-30 minutes to obtain the product.