| abstract |
(57) [abstract] (with correction) [PROBLEMS] To prevent the occurrence of cracks in the coating film, to have good adhesion to the coating film and to prevent peeling of the coating film, to control the hydrolysis rate of the coating film well, and to prevent stains. Provide an antifouling paint composition having excellent properties. SOLUTION: (a) copper and / or a copper compound, (b) a silyl (meth) acrylate (co) polymer, and (c) [I]: A vinyl ether (co) polymer containing a component unit derived from a vinyl ether represented by H 2 C ＝ CHO—R (wherein, R represents an alkyl group or a cycloalkyl group in the formula [I]). And, if necessary, further contain (d) zinc oxide, (e) an inorganic dehydrating agent, (f) an elution promoting component, other than (a) (a-1) An antifouling coating composition containing an organic antifouling agent and the like, a coating film thereof, and a hull, an underwater structure and a method of antifouling the surface of which are coated with the coating film. |