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    • 1. 发明申请
    • Cyclic carboxylic acid compound and use thereof
    • 环状羧酸化合物及其用途
    • US20070105976A1
    • 2007-05-10
    • US10581039
    • 2004-11-26
    • Takahiro NishiguchiNaoya NakamuraMakoto Tsuboi
    • Takahiro NishiguchiNaoya NakamuraMakoto Tsuboi
    • C09D5/16C07C62/30
    • C07C403/02C07C61/22C07C61/29C07C61/35C07C69/75C07C2601/16C07C2602/44C09D5/1662
    • [Means to solve problem] A novel cyclic carboxylic acid formed by the addition reaction of an unsaturated carboxylic acid with a conjugated diene compound and a metal salt thereof are disclosed. A compounding agent (A) for an antifouling paint comprising one or more substances selected from the novel cyclic carboxylic acid, a derivative of the cyclic carboxylic acid (except a metal salt), a metal salt of the cyclic carboxylic acid and a metal salt of a derivative of the cyclic carboxylic acid, and an antifouling paint composition comprising the compounding agent (A) and a copolymer (B) for a self-polishing type antifouling paint are also disclosed. [Effect] The antifouling paint composition can form an antifouling coating film which is a small burden to the environment, is uniformly eroded at a given rate, is capable of maintaining excellent antifouling performance for a long period of time and is applicable to ships or the like used in the highly fouling sea area.
    • [解决问题的方法]公开了通过不饱和羧酸与共轭二烯化合物及其金属盐的加成反应形成的新型环状羧酸。 一种用于防污涂料的配混剂(A),其包含一种或多种选自新型环状羧酸,环状羧酸衍生物(金属盐除外),环状羧酸的金属盐和金属盐 环状羧酸的衍生物,以及包含配合剂(A)和用于自抛光型防污漆的共聚物(B))的防污涂料组合物。 [效果]防污涂料组合物可以形成对环境负担小的防污涂膜,以规定的速度均匀地侵蚀,能够长时间保持优异的防污性能,适用于船舶或 像在高度污染的海域使用。
    • 2. 发明授权
    • Cyclic carboxylic acid compound and use thereof
    • 环状羧酸化合物及其用途
    • US07557148B2
    • 2009-07-07
    • US10581039
    • 2004-11-26
    • Takahiro NishiguchiNaoya NakamuraMakoto Tsuboi
    • Takahiro NishiguchiNaoya NakamuraMakoto Tsuboi
    • C07C62/30C09D5/16
    • C07C403/02C07C61/22C07C61/29C07C61/35C07C69/75C07C2601/16C07C2602/44C09D5/1662
    • A novel cyclic carboxylic acid formed by the addition reaction of an unsaturated carboxylic acid with a conjugated diene compound and a metal salt thereof are disclosed. A compounding agent (A) for an antifouling paint comprising one or more substances selected from the novel cyclic carboxylic acid, a derivative of the cyclic carboxylic acid (except a metal salt), a metal salt of the cyclic carboxylic acid and a metal salt of a derivative of the cyclic carboxylic acid, and an antifouling paint composition comprising the compounding agent (A) and a copolymer (B) for a self-polishing type antifouling paint are also disclosed. The antifouling paint composition can form an antifouling coating film which is a small burden to the environment, is uniformly eroded at a given rate, is capable of maintaining excellent antifouling performance for a long period of time and is applicable to ships or the like used in the highly fouling sea area.
    • 公开了通过不饱和羧酸与共轭二烯化合物及其金属盐的加成反应形成的新型环状羧酸。 一种用于防污涂料的配混剂(A),其包含一种或多种选自新型环状羧酸,环状羧酸衍生物(金属盐除外),环状羧酸的金属盐和金属盐 环状羧酸的衍生物,以及包含配合剂(A)和用于自抛光型防污涂料的共聚物(B))的防污涂料组合物。 防污涂料组合物可以形成对环境负担小的防污涂膜,以给定的速率均匀地侵蚀,能够长时间保持优异的防污性能,适用于船舶等 高度污染的海域。
    • 6. 发明授权
    • Antifouling coating composition, coating film therefrom, base material covered with the coating film and antifouling method
    • 防污涂料组合物,涂膜,涂膜覆盖的基材和防污方法
    • US06916860B2
    • 2005-07-12
    • US10375005
    • 2003-02-28
    • Masaaki OyaNaoya NakamuraMakoto Tsuboi
    • Masaaki OyaNaoya NakamuraMakoto Tsuboi
    • B63B59/04C08K5/09C09D5/16C09D143/00C09D143/04
    • C09D5/1656C08K5/09C09D5/1668C09D143/00
    • An antifouling coating composition comprising (A) a silyl ester copolymer containing constituent units derived from a polymerizable unsaturated carboxylic acid silyl ester; (B) a carboxylic acid; (C) a bivalent or trivalent metal compound; and (D) a dehydrating agent. It is preferred that the component (C) be contained in an amount of 1.2 equivalents or more, in terms of the number of equivalents of metal as a constituent of the component (C), per equivalent of carboxyl group of the carboxylic acid (B); that the component (C) be a bivalent metal compound; and that the component (C) be a compound of at least one metal selected from the group consisting of zinc, copper, magnesium, calcium and barium. From the antifouling coating composition, there can be obtained an antifouling coating film which exhibits less cracking tendency, excellent adherence so as to ensure less peeling tendency and desirably controlled hydrolysis rate so as to be excellent in antifouling performance, in particular, antifouling properties in highly fouling environment and long-term antifouling properties. With respect to the provided antifouling coating composition, its storage stability is high, its concentration can be increased, the amount of solvent used therefor can be reduced, and its applicability is high.
    • 一种防污涂料组合物,其包含(A)含有衍生自可聚不饱和羧酸甲硅烷基酯的构成单元的甲硅烷基酯共聚物; (B)羧酸; (C)二价或三价金属化合物; 和(D)脱水剂。 相对于作为(C)成分的成分的金属的当量数,羧酸(B)的羧基的当量,优选为1.2当量以上 ); 组分(C)是二价金属化合物; 并且组分(C)是选自锌,铜,镁,钙和钡中的至少一种金属的化合物。 从防污涂料组合物可以获得防污涂层,其具有较小的开裂倾向,优异的粘附性,以确保较低的剥离倾向和所需的控制水解速率,从而具有优异的防污性能,特别是高防污性 污染环境和长期防污性能。 对于所提供的防污涂料组合物,其保存稳定性高,其浓度可以提高,因此可以降低其用量,适用性高。