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    Cationic electrodeposition paint composition
    1.
    发明授权
    Cationic electrodeposition paint composition 有权
    阳离子电沉积漆组成

    公开(公告)号：US06624215B1

    公开(公告)日：2003-09-23

    申请号：US09581316

    申请日：2000-06-12

    申请人： Tadayoshi Hiraki ,  Akira Tominaga ,  Shigeo Nishiguchi ,  Reiziro Nishida ,  Fumiaki Nakao ,  Katsuhisa Sugisaki

    发明人： Tadayoshi Hiraki ,  Akira Tominaga ,  Shigeo Nishiguchi ,  Reiziro Nishida ,  Fumiaki Nakao ,  Katsuhisa Sugisaki

    IPC分类号： C08L6300

    CPC分类号： C09D5/086 ,  C09D5/4492

    摘要： This invention relates to cationic electro-coating composition which comprises blending which an aqueous dispersion or an aqueous dispersion paste which contains an organic acid-modified bismuth compound in a non-water-soluble state, and which is obtained by mixing and grinding a bismuth compound and an organic acid in an aqueous medium. Said cationic electro-coating composition, although containing no lead compounds, is capable of forming an electrocoated film which is excellent in corrosion resistance, appearance, etc.

    摘要翻译： 本发明涉及阳离子电涂组合物，其包括将含有非水溶性状态的有机酸改性铋化合物的水性分散体或水分散体糊料混合，并将其通过混合和研磨铋化合物 和水性介质中的有机酸。 所述阳离子电涂组合物虽然不含铅化合物，但能够形成耐腐蚀性，外观等优异的电涂膜。

    Cationic coating composition
    3.
    发明授权
    Cationic coating composition 有权
    阳离子涂料组合物

    公开(公告)号：US06503629B2

    公开(公告)日：2003-01-07

    申请号：US09742387

    申请日：2000-12-22

    申请人： Shigeo Nishiguchi ,  Koji Kamikado ,  Tadayoshi Hiraki ,  Akira Tominaga

    发明人： Shigeo Nishiguchi ,  Koji Kamikado ,  Tadayoshi Hiraki ,  Akira Tominaga

    IPC分类号： B32B2738

    CPC分类号： C09D5/4434 ,  C08G59/56 ,  C08G59/626 ,  Y10T428/31511 ,  Y10T428/31515 ,  Y10T428/31518 ,  Y10T428/31522 ,  Y10T428/31525 ,  Y10T428/31529

    摘要： The present invention provides a cationic coating composition capable of forming a coating film which is excellent in a corrosion resistance and an adhesive property and an electrodepositably coating property toward a rust preventive steel plate (zinc-plated steel plate). The cationic coating composition described above comprises as a vehicle component, a polyol-modified, amino group-containing epoxy resin prepared by reacting an epoxy resin (A) having an epoxy equivalent of 180 to 2500 with a polyol compound (B) obtained by adding caprolactone to a compound having plural active hydrogen groups and an amino group-containing compound (C).

    摘要翻译： 本发明提供一种阳离子涂料组合物，其能够形成对防锈钢板（镀锌钢板）的耐腐蚀性，粘合性和电沉积涂布性优异的涂膜。 上述阳离子涂料组合物包含通过环氧当量为180〜2500的环氧树脂（A）与多元醇化合物（B）反应制备的多元醇改性的含氨基的环氧树脂作为载体成分， 己内酯与具有多个活性氢基团和含氨基化合物（C）的化合物反应。

    Cationic resin composition
    4.
    发明授权
    Cationic resin composition 有权
    阳离子树脂组合物

    公开(公告)号：US06492027B2

    公开(公告)日：2002-12-10

    申请号：US09867623

    申请日：2001-05-31

    申请人： Shigeo Nishiguchi ,  Koji Kamikado ,  Tadayoshi Hiraki ,  Akira Tominaga

    发明人： Shigeo Nishiguchi ,  Koji Kamikado ,  Tadayoshi Hiraki ,  Akira Tominaga

    IPC分类号： B32B2738

    CPC分类号： C08G18/4081 ,  C08G18/0814 ,  C08G18/8077 ,  C08G59/56 ,  C09D5/443 ,  Y10T428/31529

    摘要： The present invention provides a cationic resin composition capable of forming a cationically electrodepositable coating film which is excellent in corrosion resistance, an aptitude for the cationic electrodepositable coating of a rust preventive steel plate and in adhesion to substrate, which cationic resin composition is characterized by comprising the following components: (A) an amino group-containing epoxy resin which is prepared by adding an amino group-containing compound to an epoxy resin having an epoxy equivalent of 400 to 3000, (B) a polyol-modified amino group-containing epoxy resin which is prepared by making an epoxy resin having an epoxy equivalent of 180 to 2500 react with an amino group-containing compound and with a polyol compound obtained by adding caprolactone to a compound having plural active hydrogen groups, and (C) a blocked polyisocyanate curing agent, component (A) being 40 to 70% by weight, component (B) being 4 to 40% by weight, and component (C) being 10 to 40% by weight, based on the total solid contents of (A), (B) and (C).

    摘要翻译： 本发明提供一种阳离子树脂组合物，其能够形成耐腐蚀性优异的阳离子电沉积涂膜，防锈钢板的阳离子可电沉积涂层的能力和与基材的粘合性，该阳离子树脂组合物的特征在于包含 以下成分：（A）通过在环氧当量为400〜3000的环氧树脂中添加含氨基的化合物而制备的含氨基的环氧树脂，（B）多元醇改性的含氨基的环氧树脂 通过使环氧当量为180〜2500的环氧树脂与含氨基化合物反应制备的树脂与通过将己内酯加入到具有多个活性氢基团的化合物中获得的多元醇化合物，和（C）封端多异氰酸酯 组分（A）为40〜70重量％，成分（B）为4〜40重量％，成分（C）为10〜4 0重量％，基于（A），（B）和（C）的总固体含量。

    Cationically electrodepositable resin composition based on 4-vinylcyclohexene-1-oxide
    7.
    发明授权
    Cationically electrodepositable resin composition based on 4-vinylcyclohexene-1-oxide 失效
    基于4-乙烯基环己烯-1-氧化物的阳离子电沉积树脂组合物

    公开(公告)号：US5158995A

    公开(公告)日：1992-10-27

    申请号：US741853

    申请日：1991-07-25

    申请人： Reiziro Nishida ,  Akira Tominaga

    发明人： Reiziro Nishida ,  Akira Tominaga

    IPC分类号： C08F20/32 ,  C08G59/00 ,  C08G59/14 ,  C08G59/32 ,  C08G59/34 ,  C08G59/62 ,  C08G59/64 ,  C09D5/44 ,  C09D163/00

    CPC分类号： C08G59/027 ,  C08G59/3218 ,  C08G59/62 ,  C08G59/64 ,  C09D5/4434

    摘要： A cationically electrodepositable resin composition containing as main component primary hydroxyl group-containing cationic resin obtained by reacting epoxy resin (A) having at least three epoxy group-containing functional groups represented by the following structural formula (I) ##STR1## with primary or secondary amine compound (B) containing primary hydroxyl group and optionally, further phenol compound (C) having at least one phenolic hydroxyl group in one molecule, as well as a cationically electrodepositable paint composition containing as main components said cationic resin and curing agent.

    摘要翻译： 将具有下述结构式（I）表示的至少三个含环氧基的官能团的环氧树脂（A）与下述结构式（I）表示的环氧树脂（A）（I）与作为主要成分的含羟基的阳离子树脂作为主要成分混合而成的阳离子电沉积性树脂组合物与 含有伯羟基的伯或仲胺化合物（B）和任选地，在一个分子中具有至少一个酚羟基的另外的酚化合物（C），以及阳离子电可电沉积涂料组合物，其包含所述阳离子树脂和固化剂 。

    Cationically electrodepositable paint comprising hydroxyl and cationic group-containing resin and alicyclic epoxy resins
    8.
    发明授权
    Cationically electrodepositable paint comprising hydroxyl and cationic group-containing resin and alicyclic epoxy resins 失效
    包含羟基和含阳离子基团的树脂和脂环族环氧树脂的阳离子电沉积涂料

    公开(公告)号：US5247029A

    公开(公告)日：1993-09-21

    申请号：US772616

    申请日：1991-10-07

    申请人： Reiziro Nishida ,  Akira Tominaga

    发明人： Reiziro Nishida ,  Akira Tominaga

    IPC分类号： C09D5/44

    CPC分类号： C09D5/4473

    摘要： A resin composition for a cationically electrodepositable paint comprising(A) a resin having hydroxyl groups and cationic groups such as tertiary amino groups prepared from the reaction product of a polyepoxide compound and an secondary amine having hydroxyl group(s), and(B) an epoxy resin having at least 2 epoxy functional groups each of which comprises an epoxy group directly bound to an alicyclic ring and/or bridged alicyclic ring on average per molecule.

    摘要翻译： 一种用于阳离子电沉积涂料的树脂组合物，其包含（A）具有羟基的树脂和由聚环氧化合物与具有羟基的仲胺反应产生的叔氨基等阳离子基团，和（B） 具有至少2个环氧官能团的环氧树脂，每个环氧官能团包含平均每个分子直接键合到脂环族和/或桥连脂环上的环氧基。

    Cycloaliphatic epoxy and primary hydroxyl groups-containing cationic resin
    10.
    发明授权
    Cycloaliphatic epoxy and primary hydroxyl groups-containing cationic resin 失效
    环脂族环氧基和含伯羟基的阳离子树脂

    公开(公告)号：US5464913A

    公开(公告)日：1995-11-07

    申请号：US389740

    申请日：1995-02-15

    申请人： Reiziro Nishida ,  Akira Tominaga

    发明人： Reiziro Nishida ,  Akira Tominaga

    IPC分类号： C08G59/14 ,  C08G59/34 ,  C09D5/44 ,  C09D163/00 ,  C08L63/02 ,  C08K3/20 ,  C08L63/08

    CPC分类号： C08G59/027 ,  C08G59/1433 ,  C09D163/00 ,  C09D5/4434

    摘要： A self-curing cationically electrodepositable resin useful as a paint composition having in the molecule:(1) a primary hydroxyl group,(2) a cationic group, and(3) at least one epoxy group-containing functional group represented by the following structural formulas (I) and (II): ##STR1## The electrodepositable resin is obtained by the reaction of an epoxy resin with at least three epoxy group-containing functional groups of structural formulas (I) and (II), a cationizing agent such as amino compounds, and a compound having at least one phenolic hydroxyl group per molecule.

    摘要翻译： 一种自固化阳离子电沉积树脂，其可用作分子中的涂料组合物：（1）伯羟基，（2）阳离子基团，和（3）至少一个含有环氧基的官能团，由以下结构 （I）和（II）：（I）可电沉积树脂是通过环氧树脂与至少三个含结构式（I）和含有环氧基的官能团反应得到的 （II），氨基化合物等阳离子化剂，每分子具有至少一个酚羟基的化合物。