公开(公告)号：US5199977A

公开(公告)日：1993-04-06

申请号：US732882

申请日：1991-07-19

申请人： Naoki Yamamori ,  Junji Yokoi ,  Kiyoaki Higo ,  Masayuki Matsuda

发明人： Naoki Yamamori ,  Junji Yokoi ,  Kiyoaki Higo ,  Masayuki Matsuda

IPC分类号： C09D5/16

CPC分类号： C09D5/1668

摘要： An antifouling paint containing a copolymer including a recurring unit of the formula: ##STR1## wherein R.sup.1 is hydrogen atom, methyl or an alkoxycarbonyl, R.sup.2 is hydrogen atom or an alkoxycarbonyl, A is an acid ion-terminated pendant group, M is a transitional metal ion, L is a monobasic organic acid ion, and m is the valency of the transitional metal M; and an amount of an organic ligand capable of coordinating to the transitional metal. The ion-association and reactivity of the metal in the copolymer may be retarded by complexing with the organic ligand in situ.

公开(公告)号：US06846878B2

公开(公告)日：2005-01-25

申请号：US10329605

申请日：2002-12-26

申请人： Naoki Yamamori ,  Kiyoaki Higo ,  Masayuki Matsuda

发明人： Naoki Yamamori ,  Kiyoaki Higo ,  Masayuki Matsuda

IPC分类号： C08F8/00 ,  C09D5/16 ,  C08F30/08

CPC分类号： C09D5/1668 ,  C08F8/00 ,  C08F2800/20 ,  C08F230/08 ,  C08F220/06 ,  C08F2220/1841 ,  C08F2220/1808 ,  C08F2220/286

摘要： The present invention has for its object to provide an antifouling coating improved in such a manner that the coating film formed therefrom may retain a steady polishing rate over a long period and be not ready to develop cracks and other defects, thus exhibiting a excellent long-term antifouling performance. The composition contains an acrylic resin having at least one group represented by the following general formula (1): (wherein R1, R2 and R3 may be the same or different and each represents a hydrocarbon residue of 1 to 20 carbon atoms) in its side chain and additionally at least one group represented by the following general formula (2): (wherein x is a group represented by the formula: n is equal to 0 or 1; Y represents a hydrocarbon; M represents a divalent metal; and A represents a monobasic organic acid residue) in its side chain.

摘要翻译： 本发明的目的是提供一种改进的防污涂层，使得由其形成的涂膜可以长时间保持稳定的抛光速率，并且不准备发展裂纹和其它缺陷， 长期防污性能。 该组合物含有具有至少一个由以下通式（1）表示的基团的丙烯酸树脂:(其中R 1，R 2和R 3可以相同或不同，并且各自表示 1至20个碳原子），另外由至少一个由以下通式（2）表示的基团:(其中x是由下式表示的基团：n等于0或1; Y代表烃; M表示二价金属; A表示一元有机酸残基）。

公开(公告)号：US4918147A

公开(公告)日：1990-04-17

申请号：US194286

申请日：1988-05-16

申请人： Naoki Yamamori ,  Masayuki Matsuda ,  Kiyoaki Higo ,  Shinichi Ishikura

发明人： Naoki Yamamori ,  Masayuki Matsuda ,  Kiyoaki Higo ,  Shinichi Ishikura

IPC分类号： A01N55/02 ,  C08F8/44 ,  C08G63/12 ,  C08G63/68 ,  C08G63/88 ,  C08G75/00 ,  C08G75/20 ,  C08G79/02 ,  C09D5/14 ,  C09D5/16 ,  C09D133/04 ,  C09D167/00 ,  C09D201/02

CPC分类号： C08F8/44 ,  C09D5/1662

摘要： A resin composition to be used as a resinous vehicle for an antifouling paint and a process for preparing the same, comprising reacting a mixture of(A) an acid group containing base resin having an acid value in the range of 25-350 mg KOH/g, selected from the group consisting of vinyl resin, polyester resin, alkyd resin and epoxy resin,(B) a metallic salt of low boiling organic basic acid having a boiling point in the range of 100.degree.-240.degree. C., the metal is selected from metals having a valence of 2 or more and a lesser ionization tendency than alkali metals, and(C) an organic monobasic acid having a boiling point of 20.degree. C. or more higher than said low boiling organic basic acid at an elevated temperature which is lower than the decomposition temperature of said metallic salt of said low boiling organic basic acid, while removing the formed low boiling organic basic acid out of the system. The subject composition provides superior antifouling coating compositions.

公开(公告)号：US07390843B2

公开(公告)日：2008-06-24

申请号：US10704634

申请日：2003-11-12

申请人： Kiyoaki Higo ,  Masayuki Matsuda ,  Satoshi Okamoto ,  Naoki Yamamori

发明人： Kiyoaki Higo ,  Masayuki Matsuda ,  Satoshi Okamoto ,  Naoki Yamamori

IPC分类号： C09D5/16

CPC分类号： C09D5/165

摘要： An antifouling coatingwhich comprises a varnish comprised of a metal-containing acrylic resin having, in a side chain thereof, at least one group represented by the following formula (1): wherein X represents a group of the formula: n represents 0 or 1; Y represents a hydrocarbon group; M represents a metal; m represents an integer equal to [(the valence number of metal M)−1]; A represents an organic acid residue derived from a monobasic acid, said varnish having a nonvolatile fraction of not less than 40 weight % and a viscosity at 25° C. of not more than 18 poisesand said antifouling coating having a volatile organic compound (VOC) content of not more than 400 g/L.

摘要翻译： 一种防污涂料，其包含由含金属的丙烯酸树脂组成的清漆，所述含金属的丙烯酸树脂在其侧链中具有至少一个由下式（1）表示的基团：其中X表示下式的基团：n表示0或1 ; Y表示烃基; M表示金属; m表示等于[（金属M的价数）]的整数。 A表示来自一元酸的有机酸残基，所述清漆具有不低于40重量％的不挥发成分，25℃下的粘度不大于18泊，所述防污涂料具有挥发性有机化合物（VOC ）含量不超过400 g / L。

公开(公告)号：US07045560B2

公开(公告)日：2006-05-16

申请号：US10638305

申请日：2003-08-12

申请人： Naoki Yamamori ,  Satoshi Okamoto ,  Kiyoaki Higo ,  Masayuki Matsuda

发明人： Naoki Yamamori ,  Satoshi Okamoto ,  Kiyoaki Higo ,  Masayuki Matsuda

IPC分类号： C09J4/02 ,  C09D5/16

CPC分类号： C09D5/165

摘要： An antifouling coating which comprises a varnish comprised of a metal-containing acrylic resin having, in a side chain thereof, at least one group represented by the following formula (1): wherein X represents a group of the formula: n represents 0 or 1; Y represents a hydrocarbon group; M represents a metal; m represents an integer equal to [(the valence number of metal M)-1]; A represents an organic acid residue derived from a monobasic acid, said varnish having a nonvolatile fraction of not less than 40 weight % and a viscosity at 25° C. of not more than 18 poises and said antifouling coating having a volatile organic compound (VOC) content of not more than 400 g/L.

公开(公告)号：US5880173A

公开(公告)日：1999-03-09

申请号：US793536

申请日：1997-02-25

申请人： Masayuki Matsuda ,  Jyoji Kitakuni ,  Kiyoaki Higo ,  Chiharu Uchida

发明人： Masayuki Matsuda ,  Jyoji Kitakuni ,  Kiyoaki Higo ,  Chiharu Uchida

IPC分类号： C08F8/44 ,  C08F20/26 ,  C08F220/04 ,  C08F220/10 ,  C08F220/18 ,  C08F220/28 ,  C09D5/16 ,  C09D133/00 ,  C09D133/04 ,  C08F20/06

CPC分类号： C09D5/1668 ,  C08F8/44

摘要： A substrate resin having pendant acid groups is produced by copolymerizing an acrylic or methacrylic ester of which alcoholic residue includes a bulky hydrocarbon radical or a soft segment. The substrate resin is then metallized together with an organic mobobasic acid so that both of the pendant acid group and the organic monobasic acid group are bount to the same metal atom. The resulting hydrolyzable metal-containing resin is incorporated into self-polishing antifouling paint formulations together with an antifouling pigment such as cuprous oxide.

摘要翻译： PCT No.PCT / JP95 / 01625 Sec。 371日期1997年2月25日 102（e）日期1997年2月25日PCT提交1995年8月14日PCT公布。 出版物WO96 / 06870 日期：1996年3月7日具有侧基酸基的树脂通过使含有大体积烃基或软链段的醇残基的丙烯酸或甲基丙烯酸酯共聚来制造。 然后将基材树脂与有机钼酸盐一起金属化，使得侧基酸基团和有机一元酸基团两者都可以与相同的金属原子结合。 得到的可水解金属的树脂与防污颜料如氧化亚铜一起掺入自抛光防污涂料配方中。