An antifouling coating composition which makes it possible to control the dissolution rate of a coating film and which can exert antifouling properties for a long period of time. An antifouling coating composition comprising an antifouling resin (A) obtained by reacting a base resin including, in one molecule, a carboxyl group and a group having a polyalkylene glycol structure with an oxide or a hydroxide of a divalent or more metallic atom in the presence of water in an amount of 1 to 30% by weight of the solid content of the base resin, and an antifouling agent (B).
一种防污涂料组合物,它可以控制涂膜的溶解速度,并能长期发挥防污性能。一种防污涂料组合物,由防污
树脂(A)和防污剂(B)组成,防污
树脂(A)是由在一个分子中含有羧基和具有聚亚烷基二醇结构的基团的基础
树脂与二价或二价以上
金属原子的氧化物或氢氧化物在有
水的情况下反应而得,反应量为基础
树脂固体含量的 1%至 30%(按重量计),防污剂(B)是由防污
树脂(A)和防污剂(B)组成。