▎ 摘　　要

NOVELTY - A composite type superhydrophobic marine coating contains chlorinated rubber, epoxy resin E-51, aluminum powder, cuprous oxide, fly ash, graphene oxide, gamma -methacryloyloxypropyltrimethoxysilane, nano-silica, monosodium glutamate, linseed oil, n-butanol, xylene and compact agent. The compact agent comprises titanium dioxide, yttrium rare earth element, sodium hexametaphosphate, nano-titanium carbide, neopentyl glycol, trimethylolpropane, diisocyanate, dipropylene glycol and ethanol. USE - Composite type superhydrophobic marine coating (claimed). ADVANTAGE - The composite type superhydrophobic marine coating has excellent self-cleaning effect, corrosion resistance, durability, weather resistance, storage stability and superhydrophobic properties, and is prepared by simple method. DETAILED DESCRIPTION - A composite type superhydrophobic marine coating contains 30-35 pts. wt. chlorinated rubber, 15-18 pts. wt. epoxy resin E-51, 12-14 pts. wt. aluminum powder, 9-13 pts. wt. cuprous oxide, 5-8 pts. wt. fly ash, 4-6 pts. wt. graphene oxide, 10-12 pts. wt. gamma -methacryloyloxypropyltrimethoxysilane, 6-8 pts. wt. nano-silica, 1-3 pts. wt. monosodium glutamate, 8-10 pts. wt. linseed oil, 13-15 pts. wt. n-butanol, 55-65 pts. wt. xylene and 2-4 pts. wt. compact agent. The compact agent comprises 4-5 pts. wt. titanium dioxide, 0.1-0.15 pt. wt. yttrium rare earth element, 1-2 pts. wt. sodium hexametaphosphate, 0.2-0.3 pt. wt. nano-titanium carbide, 6-8 pts. wt. neopentyl glycol, 2-3 pts. wt. trimethylolpropane, 3-4 pts. wt. diisocyanate, 12-13 pts. wt. dipropylene glycol and 30-40 pts. wt. ethanol. The compact agent is prepared by adding neopentyl glycol, trimethylolpropane and titanium dioxide to ethanol, heating the mixture at 60-75 degrees C, mixing and dispersing for 40-50 minutes, then adding diisocyanate and sodium hexametaphosphate under stirring for 40-60 minutes, heating at 85-95 degrees C, adding other remaining material under stirring for 2-3 hours, grinding and cooling obtained product. An INDEPENDENT CLAIM is included for manufacturing composite type superhydrophobic marine coating.