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21 条记录 (耗时 0.022 秒)

    Resin composition for cationically electrodepositable paint containing finely divided gelled polymer based on radically polymerizable hydrolyzable silane monomers
    2.
    发明授权
    Resin composition for cationically electrodepositable paint containing finely divided gelled polymer based on radically polymerizable hydrolyzable silane monomers 失效
    基于可聚合的可水解硅烷单体的含有精细分散聚合物的阳离子可电沉积涂料的树脂组合物

    公开(公告)号：US5171764A

    公开(公告)日：1992-12-15

    申请号：US656828

    申请日：1991-02-19

    申请人： Teiji Katayama ,  Eisaku Nakatani ,  Haruo Nagaoka ,  Kenji Yamamoto ,  Reiziro Nishida

    发明人： Teiji Katayama ,  Eisaku Nakatani ,  Haruo Nagaoka ,  Kenji Yamamoto ,  Reiziro Nishida

    IPC分类号： C08K5/56 ,  C08G59/02 ,  C08K13/04 ,  C09D5/44 ,  C09D157/04 ,  C09D163/00 ,  C09D201/00 ,  C09D201/02

    CPC分类号： C09D5/4473 ,  C08G59/02 ,  C09D163/00 ,  Y10S525/902 ,  Y10T428/31511

    摘要： A resin composition for cationically electrodepositable paint comprising, as principal components, (A) a resin containing a hydroxyl group and a cationic group, (B) an epoxy resin containing, per molecule, on the average at least 2 epoxy group-containing functional groups with an epoxy group bound to an alicyclic skeleton and/or a bridged alicyclic skeleton, and (C) a finely divided gelled polymer, said finely divided gelled polymer (C) being obtained by, in the first step, emulsion polymerizing (I) a monomer component composed of(a) a polymerizable unsaturated vinylsilane monomer containing a vinylic double bond and a hydrolyzable alkoxysilane group,(b) a polymerizable monomer containing at least two radically polymerizable unsaturated groups in a molecule,(c) a polymerizable unsaturated monomer containing a vinylic double bond and a hydroxyl group, and(d) the other polymerizable unsaturated monomer using a cationic reactive emulsifying agent containing an allyl group in a molecule; and in the second step, emulsion polymerizing (II) a monomer component composed of(e) a blocked monoisocyanate or polyisocyanate in which at least one isocyanate group in a molecule is blocked with a radically polymerizable monohydroxy compound,(f) a polymerizable unsaturated monomer containing a vinylic double bond and a hydroxyl group, and(g) the other polymerizable unsaturated monomer in the presence of the aqueous finely divided gelled polymer obtained in the first step, said polymer having a core-sheath structure in which the polymerized product of the monomer component (I) is a core and the polymerized product of the monomer component (II) is a sheath (shell).

    Bisphenol and oxyalkylene diepoxide-advanced epoxy resin with cyclic ester and amine
    3.
    发明授权
    Bisphenol and oxyalkylene diepoxide-advanced epoxy resin with cyclic ester and amine 失效
    双酚和氧化烯二环氧树脂与环酯和胺的先进环氧树脂

    公开(公告)号：US06762252B2

    公开(公告)日：2004-07-13

    申请号：US10187803

    申请日：2002-07-03

    申请人： Koji Kamikado ,  Reiziro Nishida

    发明人： Koji Kamikado ,  Reiziro Nishida

    IPC分类号： B32B1508

    CPC分类号： C08G59/066 ,  C08G59/56 ,  C08G59/625 ,  Y10T428/31511 ,  Y10T428/31529

    摘要： The present invention provides a resin composition for coating, capable of forming a coating film excellent in electrodeposition property, coating surface smoothness and anticorrosivity in spite of small content of organic solvent and without containing a lead compound, and comprising a modified epoxy-polyamine resin (f), obtained by first reacting a diepoxide compound (a), wherein a specified amount of alkylene oxide has been introduced, and a bisphenol A type epoxy resin of an epoxy equivalent 170-500 with a bisphenol (b), reacting the epoxy resin (c) thus obtained with a cyclic ester (d), and further reacting the modified epoxy resin (e) thus obtained with an amine compound having active hydrogen.

    摘要翻译： 本发明提供一种涂料用树脂组合物，其即使有机溶剂含量少且不含铅化合物，也能够形成电沉积性，涂布面平滑性，耐腐蚀性优异的涂膜，并且包含改性环氧 - 多胺树脂（ f）通过首先使其中引入了规定量的环氧烷的二环氧化合物（a）和环氧当量为170-500的双酚A型环氧树脂与双酚（b）反应获得，使环氧树脂 （c）由环酯（d）得到，进一步使得到的改性环氧树脂（e）与具有活性氢的胺化合物反应。

    Cationically electrodepositable resin composition based on 4-vinylcyclohexene-1-oxide
    4.
    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 。

    Advanced bisphenol and oxyalkylene diepoxides reacted with cyclic ester, amine and blocked isocyanate
    8.
    发明授权
    Advanced bisphenol and oxyalkylene diepoxides reacted with cyclic ester, amine and blocked isocyanate 失效
    先进的双酚和氧化烯二环氧化物与环酯，胺和封端的异氰酸酯反应

    公开(公告)号：US06777504B2

    公开(公告)日：2004-08-17

    申请号：US10145697

    申请日：2002-05-16

    申请人： Koji Kamikado ,  Reiziro Nishida

    发明人： Koji Kamikado ,  Reiziro Nishida

    IPC分类号： B32B1508

    CPC分类号： C08G59/066 ,  C08G59/56 ,  C08G59/625 ,  Y10T428/31511 ,  Y10T428/31529

    摘要： The present invention provides a resin composition for coating, capable of forming a coating film excellent in electrodeposition property, coating surface smoothness and anticorrosivity in spite of small content of organic solvent and without containing a lead compound, and comprising a modified epoxy-polyamine resin (f), obtained by first reacting a diepoxide compound (a), wherein a specified amount of alkylene oxide has been introduced, and a bisphenol A type epoxy resin of an epoxy equivalent 170-500 with a bisphenol (b), reacting the epoxy resin (c) thus obtained with a cyclic ester (d), and further reacting the modified epoxy resin (e) thus obtained with an amine compound having active hydrogen.

    摘要翻译： 本发明提供一种涂料用树脂组合物，其即使有机溶剂含量少且不含铅化合物，也能够形成电沉积性，涂布面平滑性，耐腐蚀性优异的涂膜，并且包含改性环氧 - 多胺树脂（ f）通过首先使其中引入了规定量的环氧烷的二环氧化合物（a）和环氧当量为170-500的双酚A型环氧树脂与双酚（b）反应获得，使环氧树脂 （c）由环酯（d）得到，进一步使得到的改性环氧树脂（e）与具有活性氢的胺化合物反应。

    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。