▎ 摘　　要

NOVELTY - An anticorrosive coating contains phthalate, styrene-maleic anhydride copolymer, propargyl alcohol, tetrahydrofuran, graphene, nano-silica, glycidoxypropyltrimethoxysilane, dimethylformamide, sodium azide, aluminum chloride, sodium ascorbate, copper sulfate solution, high-density polyethylene, copper 8-hydroxyquinoline, humic acid, calcium propionate, zinc pyrithione and polyisobutylene. USE - Anticorrosive coating (claimed). ADVANTAGE - The anticorrosive coating has excellent thermal resistance, synergistic effect and antibacterial effect and long service life. DETAILED DESCRIPTION - An anticorrosive coating contains 4-6 pts. wt. phthalate, 17-20 pts. wt. styrene-maleic anhydride copolymer, 6-10 pts. wt. propargyl alcohol, 90-100 pts. wt. tetrahydrofuran, 4-7 pts. wt. graphene, 16-20 pts. wt. nano-silica, 0.2-0.3 pt. wt. glycidoxypropyltrimethoxysilane, 700-800 pts. wt. dimethylformamide, 4-5 pts. wt. sodium azide, 0.04-0.05 pt. wt. aluminum chloride, 2-3% of 1.6-2 pts. wt. sodium ascorbate, 2-3% of 1.8-2 pts. wt. copper sulfate solution, 110-120 pts. wt. high-density polyethylene, 0.3-1 pt. wt. copper 8-hydroxyquinoline, 1-2 pts. wt. humic acid, 2-3 pts. wt. calcium propionate, 0.6-1 pt. wt. zinc pyrithione and 4-6 pts. wt. polyisobutylene. An INDEPENDENT CLAIM is included for preparation of anticorrosive coating.