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公开(公告)号:US06734260B2
公开(公告)日:2004-05-11
申请号:US10294564
申请日:2002-11-15
申请人: Shigeo Nishiguchi , Koji Kamikado , Susumu Midogochi , Akira Tominaga , Akihiko Shimasaki , Hideki Iijima
发明人: Shigeo Nishiguchi , Koji Kamikado , Susumu Midogochi , Akira Tominaga , Akihiko Shimasaki , Hideki Iijima
IPC分类号: C08G65331
CPC分类号: C09D5/4473 , C09D5/4434 , C09D163/00 , Y10T428/31511 , C08L2666/16
摘要: The present invention provides a cationic coating composition capable of forming a coating film which is excellent in an electrodepositablly coating property and an adhesive property toward a rust preventive steel plate, a corrosion resistance and a low temperature curability. The cationic coating composition described above comprises as a vehicle component, a xylene-formaldehyde resin-modified, amino group-containing epoxy resin obtained by reacting an epoxy resin (A) having an epoxy equivalent of 180 to 2500 with a xylene-formaldehyde resin (B) 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,其能够形成电镀层性能优异且对防锈钢板的粘合性,耐腐蚀性和低温固化性的涂膜。 上述阳离子涂料组合物包含作为载体组分的二甲苯 - 甲醛树脂改性的含氨基的环氧树脂,其通过使环氧当量为180至2500的环氧树脂(A)与二甲苯 - 甲醛树脂( B)和含氨基的化合物(C)。
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公开(公告)号:US06660385B2
公开(公告)日:2003-12-09
申请号:US09968794
申请日:2001-10-03
IPC分类号: B32B2738
CPC分类号: C08G59/62 , C08G59/56 , C08G59/626 , C09D5/4434 , Y10T428/31511 , Y10T428/31529
摘要: The present invention provides a cationic paint composition containing as resin component a polyol-modified amino group-containing epoxy resin obtained by reacting an epoxy resin with epoxy equivalent 180-2500 with a alkyl phenol and/or a carboxylic acid; a polyol obtained by adding a caprolactone to a compound containing a plurality of active hydrogen groups and an amino group-containing compound.
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公开(公告)号:US20060194917A1
公开(公告)日:2006-08-31
申请号:US11350719
申请日:2006-02-10
申请人: Akira Tominaga , Koji Kamikado , Susumu Midogochi
发明人: Akira Tominaga , Koji Kamikado , Susumu Midogochi
IPC分类号: C08K3/20
摘要: It is an object of the present invention to provide an electrodeposition coating composition excellent in corrosion resistance and stability of the coating. The electrodeposition coating composition comprises, based on 100 parts by weight (solid basis) of a core resin and a hardener constituting an electrodeposition coating, 1 to 100 parts by weight of (a) a zinc powder dispersed by a phosphoric-acid-group-containing dispersing resin.
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公开(公告)号:US07179358B2
公开(公告)日:2007-02-20
申请号:US10417184
申请日:2003-04-17
IPC分类号: C25D13/12
CPC分类号: C25D13/22
摘要: A method for forming an electrodeposition coating film, comprises a step of subjecting a steric metal article to be coated to electrodeposition coating, and a step of selectively heating/drying the resultant coating film by a plurality of induction heating devices.
摘要翻译: 一种形成电沉积涂膜的方法,包括对空间金属制品进行电沉积涂布的步骤,以及通过多个感应加热装置选择性地加热/干燥所得涂膜的步骤。
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公开(公告)号:US07030185B2
公开(公告)日:2006-04-18
申请号:US10445813
申请日:2003-05-28
申请人: Akira Tominaga , Koji Kamikado , Susumu Midogochi
发明人: Akira Tominaga , Koji Kamikado , Susumu Midogochi
IPC分类号: C08K3/20
摘要: It is an object of the present invention to provide an electrodeposition coating composition excellent in corrosion resistance and stability of the coating. The electrodeposition coating composition comprises, based on 100 parts by weight (solid basis) of a core resin and a hardener constituting an electrodeposition coating, 1 to 100 parts by weight of (a) a zinc powder dispersed by a phosphoric-acid-group-containing dispersing resin.
摘要翻译: 本发明的目的是提供一种涂层的耐腐蚀性和稳定性优异的电沉积涂料组合物。 电沉积涂料组合物基于100重量份(固体)核心树脂和构成电沉积涂料的固化剂,包含1至100重量份的(a)由磷酸基团分散的锌粉末, 含有分散树脂。
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公开(公告)号:US06503629B2
公开(公告)日:2003-01-07
申请号:US09742387
申请日:2000-12-22
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。
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公开(公告)号:US06492027B2
公开(公告)日:2002-12-10
申请号:US09867623
申请日:2001-05-31
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。
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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。
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公开(公告)号:US06265079B1
公开(公告)日:2001-07-24
申请号:US09463597
申请日:2000-01-28
IPC分类号: B32B1508
CPC分类号: C09D5/448 , C09D5/086 , Y10T428/31678
摘要: There is disclosed a cationic electrodeposition coating composition containing bismuth lactate derived from a lactic acid, whose L-isomer content is at least 80% by weight, or bismuth methoxyacetate in a form of being dissolved in an aqueous medium. The electrodeposition coating composition can form a coating film having excellent anticorrosivity and finishing property without containing a lead compound.
摘要翻译: 公开了一种阳离子电沉积涂料组合物,其含有衍生自L-异构体含量至少为80重量%的乳酸的乳酸铋或溶解在水性介质中的甲氧基乙酸铋。 电沉积涂料组合物可以形成具有优异的耐腐蚀性和整理性的涂膜,而不含铅化合物。
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公开(公告)号:US06913815B2
公开(公告)日:2005-07-05
申请号:US09779546
申请日:2001-02-09
IPC分类号: B05D3/10 , B05D7/14 , B32B15/08 , C08F2/58 , C25D13/00 , B32B5/12 , B29D30/00 , B32B27/04 , B65B33/00 , C03B29/00
CPC分类号: B32B15/09 , B32B7/02 , B32B7/12 , B32B15/08 , B32B15/082 , B32B15/095 , B32B27/08 , B32B27/304 , B32B27/36 , B32B27/40 , B32B2307/724 , B32B2309/105 , B32B2605/08 , Y10T29/49622 , Y10T428/24942 , Y10T428/31522 , Y10T428/31529 , Y10T428/31678
摘要: The present invention provides a plastics-covered metal plate excellent in chipping resistance, corrosion resistance etc. made by covering one surface or both surfaces of a metal plate with at least two kinds of plastics layers whose rates of elongation are different and a process of covering a car body by using said covered metal plate.
摘要翻译: 本发明提供一种通过用至少两种伸长率不同的塑料层覆盖金属板的一个表面或两个表面而制成的耐切削性,耐腐蚀性等优异的塑料覆盖金属板,以及覆盖的过程 通过使用所述被覆盖的金属板的车体。
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