▎ 摘　　要

NOVELTY - Anticorrosion ship paint comprises 30-40 pts. wt. aliphatic urethane acrylic resin, 10-15 pts. wt. 4,4'-dicyclohexylmethane diisocyanate, 5-10 pts. wt. cationic block copolymer, 3-5 pts. wt. 2-mercaptopyridine copper oxide, 10-20 pts. wt. cuprous oxide, 0.1-0.5 pts. wt. graphene oxide, 10-15 pts. wt. organic solvent, 0.5-0.8 pts. wt. nano iron tetroxide, 3-5 pts. wt. aluminum tripolyphosphate and 8-10 pts. wt. N-methyl-2-pyrrole carbonitrile. USE - Used as anticorrosion ship paint. ADVANTAGE - The paint has excellent mechanical properties, excellent water resistance and scrub resistance, dense coating surface, high adhesive force and long-term corrosion resistance to seawater. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing anticorrosion ship paint comprising adding organic solvent, aliphatic urethane acrylic resin, 4,4'-dicyclohexylmethane diisocyanate, cationic block copolymer and N-methyl-2-pyrrole carbonitrile into blender, stirring, then adding 2-mercaptopyridine copper oxide, cuprous oxide, graphene oxide, nano-iron tetroxide and aluminum tripolyphosphate, stirring at high-speed and dispersing.