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    • 1. 发明公开
    • 환식 카르복실산 화합물 및 그의 용도
    • 循环羧酸化合物及其用途
    • KR1020060096516A
    • 2006-09-12
    • KR1020067012764
    • 2004-11-26
    • 주고꾸 도료 가부시키가이샤
    • 니시구치다카히로나카무라나오야쯔보이마코토
    • C07C61/29C07C61/35C07C69/75C09D5/16
    • C07C403/02C07C61/22C07C61/29C07C61/35C07C69/75C07C2601/16C07C2602/44C09D5/1662
    • [MEANS FOR SOLVING PROBLEMS] A novel cyclic carboxylic acid formed by the addition reaction of an unsaturated carboxylic acid with a conjugated diene compound; a metal salt of the acid; a compounding agent (A) for antifouling coating compositions which comprises at least one of the novel cyclic carboxylic acid, derivatives of the cyclic carboxylic acid (excluding the metal salts), metal salts of the cyclic carboxylic acid, and metal salts of the cyclic carboxylic acid derivatives; and an antifouling coating composition comprising the compounding agent (A) and a copolymer (B) for self-polishing type antifouling coating compositions. [EFFECTS] The composition can form an antifouling coating film which is reduced in environmental burden, evenly wears at a given rate over long, and can retain excellent antifouling performance over long. It is applicable also to ships and other objects for use in highly fouling waters.
    • 解决问题的手段通过不饱和羧酸与共轭二烯化合物的加成反应形成的新的环状羧酸; 酸的金属盐; 用于防污涂料组合物的配混剂(A),其包含至少一种新的环状羧酸,环状羧酸的衍生物(不包括金属盐),环状羧酸的金属盐和环状羧酸的金属盐 酸衍生物; 以及包含配合剂(A)和用于自抛光型防污涂料组合物的共聚物(B))的防污涂料组合物。 [效果]组合物可以形成防污涂膜,其环境负荷降低,长时间以给定速率均匀地磨损,并且可长期保持优异的防污性能。 它也适用于船舶和其他物体,用于高度污染的水域。