| abstract |
It contains a binder resin (A) and an antifouling agent (B), and the antifouling agent (B) comprises a metal pyrithione (B1), a triphenylborane amine salt (B2), and the following general formula (1) [ In the formula, R is a hydrogen atom or a linear or branched alkyl group having 1 to 10 carbon atoms. ] An antifouling paint composition containing the sulfamide-based compound (B3), an antifouling coating film formed from the antifouling coating composition, and a ship and an underwater structure having the antifouling coating film Is provided. According to the antifouling coating composition, a high antifouling property can be maintained for a long period of time, and an antifouling coating film excellent in crack resistance can be formed. [Chemical 1] |