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131. 发明公开

EP0906942A3 Composition for cationic electrodeposition coating 审中-公开
标题翻译：阳离子电沉积涂料组合物
公开(公告)号：EP0906942A3
公开(公告)日：2002-06-26
申请号：EP98115796.9
申请日：1998-08-21
申请人： Shinto Paint Co., Ltd.
发明人： Nakashio, Masaaki, c/o Shinto Paint Co., Ltd. , Arakura, Shoichiro, c/o Shinto Paint Co., Ltd.
IPC分类号： C09D5/44 , C08G59/50 , C08G59/58 , C08G59/12
CPC分类号： C08G59/12 , C08G59/50 , C09D5/4434
摘要： Disclosed herein is a cationic electrodeposition coating composition containing a cationic amine-modified epoxy resin (A) obtained by cationizing an amine-modified epoxy resin prepared by the reaction of amine with an epoxy resin which is obtained by the reaction of at least one dicarboxylic acid having a molecular weight of 90-200 with at least one diglycidyl ether of dihydric phenol.

132. 发明公开

EP0845303A2 A method of coating on weld of steel plate 失效
标题翻译：过程用于涂覆钢焊缝
公开(公告)号：EP0845303A2
公开(公告)日：1998-06-03
申请号：EP97120068.8
申请日：1997-11-17
申请人： Shinto Paint Co., Ltd. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Yokouchi, Keiichi , Ohta, Toshihisa , Nakayama, Fumitaka , Yoshida, Yuji , Seo, Takuto
IPC分类号： B05D7/14
CPC分类号： B05D7/56 , B05D7/14
摘要： Disclosed herein is a method of coating of a weld zone of steel plate by applying a sealer to the weld zone of the steel plate followed by conducting intermediate and top coats, characterized in that, said sealer contains thermosetting resins including epoxy resin and pigments, and gel fraction of said sealer after the intermediate coat step is not less than 90%.

133. 发明公开

EP0398757A3 Composite paint film coating 失效
标题翻译：复合涂料薄膜涂料
公开(公告)号：EP0398757A3
公开(公告)日：1992-04-15
申请号：EP90305441.9
申请日：1990-05-18
申请人： NISSAN MOTOR CO., LTD. , SHINTO PAINT CO., LTD. , NIPPON OIL AND FATS COMPANY, LIMITED
发明人： Kishi, Hiroyuki , Kimura, Hitoshi , Yamamoto, Katsuya , Tamura, Yoshinobu , Sakauchi, Tsuneo , Nagaoka, Masahide , Kawabata, Masaya , Shirasaka, Akitoshi , Inoue, Shinichi , Ebumi, Makoto , Yamamoto, Shosaku , Wake, Michiaki , Takemoto, Masayuki , Sakai, Naoya
IPC分类号： C09D5/44 , B05D7/16
CPC分类号： C09D5/4473 , Y10T428/31678 , Y10T428/31681 , Y10T428/31786
摘要： The composite paint film coating comprises an electrodeposition paint film (I) coated on a sheet-steel automotive outer panel, and an intermediate paint film (II) coated on the first paint film. The electrodeposition paint film has a minimum melt viscosity (λmin) not less than 0.2 during hardening. The electrodeposition paint film is formed of cathodic electrodeposition paint composition which includes a cationic thermosetting resin (1), and an already cross-linked particulate resin (2). The particulate resin (2) is an addition-polymer formed between a first compound (A) having at least two primary amino groups in a molecule, and a second compound (B) having at least two α,β-ethylenic unsaturated groups. The particulate resin (2) has an average particle size of 0.01 to 1 µm. The weight ratio ((2)/(1)) in solid content between the cationic thermosetting resin (1) and the particulate resin (2) is within a range from 0.03 to 0.15. The intermediate paint film (II) has a hardening starting time of 5 to 20 minutes.

134. 发明公开

EP0475649A1 Resin composition for coating and electrodeposition coating composition containing the same 失效
标题翻译： Harzmischung zum Beschichten und Elektroabscheidungsbeschichtungszusammensetzung，welche dieseenthält。
公开(公告)号：EP0475649A1
公开(公告)日：1992-03-18
申请号：EP91308015.6
申请日：1991-08-30
申请人： SHINTO PAINT CO., LTD.
发明人： Fujimoto, Norihide , Tanaka, Shigeki , Fukui, Takeshi , Numashima, Yuji
IPC分类号： C09D163/00 , C09D109/02 , C09D5/44
CPC分类号： C09D5/4488 , C08G59/621 , C08G59/625 , C09D163/00 , Y10S525/911 , C08L2666/08
摘要： Disclosed are a resin composition (D) for coating obtained by reacting (A) an epoxy resin, (B) a butadiene-acrylonitrile copolymer having carboxyl groups or amino groups at both terminals of the molecule and (C) a bifunctional mononuclear phenolic compound, and an electrodeposition coating composition comprising the resin composition (D). The coating compositions have high adhesiveness to metal substrates and may form a high corrosion-resistance coat film having good flexibility, chipping-resistance and low temperature properties. The coating compositions are favorably used in the car industry.
摘要翻译：公开了通过使（A）环氧树脂，（B）分子两端具有羧基或氨基的丁二烯 - 丙烯腈共聚物和（C）双官能单核酚类化合物反应得到的涂料用树脂组合物（D）和包含树脂组合物（D）的电沉积涂料组合物。涂料组合物对金属基材具有高粘合性，并且可以形成具有良好柔韧性，耐崩裂性和低温性能的高耐腐蚀性涂膜。涂料组合物有利地用于汽车工业。

135. 发明公开

EP0463794A1 Method for integral coating 失效
标题翻译：。。。。。。。。。。。。。。。
公开(公告)号：EP0463794A1
公开(公告)日：1992-01-02
申请号：EP91305560.4
申请日：1991-06-19
申请人： SHINTO PAINT CO., LTD.
发明人： Matsuo, Katsuhiko , Kuninori, Takeshi
IPC分类号： C25D13/12
CPC分类号： C23C28/00 , C25D13/12 , Y10T428/12569 , Y10T428/12757
摘要： A shaped or unshaped article of a non-ferrous metal sheet having an organic, surface coating film containing conductive and/or semiconductive, fine particles, is integrally bonded with a shaped or unshaped article of a steel sheet having or not having an organic, surface coating film; and this integrated body is subjected simultaneously to electrodeposition coating.
The non-ferrous metal sheet having an organic, surface coating film containing conductive and/or semiconductive, fine particles shows excellent electrodeposition coating characteristics which can be easily regulated. Hence, integral coating after bonding with a steel sheet gives the same degree of film thickness and surface smoothness on both of the non-ferrous metal and steel sheets. This method is particularly suitable for the coating of automobile bodies integrally composed of non-ferrous metal and steel sheets ( needed by recent demand for lighter-weight automobiles ), ensuring energy- and labor-saving and giving final products of uniform finish.
摘要翻译：具有含有导电和/或半导电细颗粒的有机表面涂膜的有色金属片的成型或非成形制品与具有或不具有有机表面的钢板的成形或非成型制品整体结合涂膜; 并且该集成体同时进行电沉积涂覆。具有含有导电性和/或半导电性微粒的有机表面被膜的有色金属片具有优异的电沉积涂布特性，可以容易地调节。因此，与钢板接合后的整体涂布在两种有色金属和钢板上都具有相同的膜厚度和表面平滑度。该方法特别适用于由有色金属和钢板整体组成的汽车车身涂层（近期对轻型汽车的需求），确保节能省力，并给予最终产品均匀整理。

136. 发明公开

EP0426328A2 Coating composition and process for the production of coated metal article 失效
标题翻译： Überzugsmasseund Verfahren zur Herstellung eines beschichteten Metallartikels。
公开(公告)号：EP0426328A2
公开(公告)日：1991-05-08
申请号：EP90311359.5
申请日：1990-10-17
申请人： SHINTO PAINT CO., LTD.
发明人： Matsuo, Katsuhiko , Ikehira, Akio , Kuninori, Takeshi
IPC分类号： C09D5/24 , B05D7/14 , H01C7/10
CPC分类号： C09D5/24 , H01C7/105
摘要： The present invention is concerned with a coating composition which contains a resin and fine particles of an electrically conductive substance and/or an electrically semiconductive substance, a coating film to be formed therefrom on a work article surface exhibiting a varistor property represented by the equation (1):
I = (V/V₁) n (1)
wherein I is a current density (mA/cm2); V₁ is a voltage at which a current of 1 mA begins to flow when a voltage applied to the coating film is increased; V is an applied voltage; and n is an exponent showing the non-linearity between I and V and is 1.5 or more.
Further, the present invention is concerned with a process for production of a coated metal article, which comprises applying the above-described coating composition in a dry film thickness of from 0.5 to 20 microns on a metal plate and/or a metal formed article with or without having been subjected to a surface treatment and then drying or baking at a temperature of from room temperature to 300°C.
Still further, the present invention is concerned with a method for further subjecting the formed coating film to electrodeposition coating.
摘要翻译：本发明涉及一种涂料组合物，其包含树脂和导电物质的细颗粒和/或电半导体物质，在其上形成的表面具有由等式（1）表示的变阻器特性的工件表面上的涂膜， 1）：I =（V / V1）n（1）其中I是电流密度（mA / cm 2）; V1是当施加到涂膜的电压增加时1mA的电流开始流动的电压; V是施加电压; n是I和V之间的非线性的指数，为1.5以上。此外，本发明涉及一种涂覆金属制品的制造方法，该方法包括将上述涂覆组合物以0.5至20微米的干膜厚涂覆在金属板和/或具有或者没有经过表面处理，然后在室温至300℃的温度下进行干燥或烘烤。此外，本发明涉及进一步对所形成的涂膜进行电沉积涂覆的方法。

137. 发明公开

EP0244259A1 Method of detecting the presence or absence of defect of transparent circuit board having fine transparent electric conductive circuit 失效
标题翻译：一种用于确定在透明的印刷电路板的缺陷，它具有薄的透明电路的存在或不存在的方法。
公开(公告)号：EP0244259A1
公开(公告)日：1987-11-04
申请号：EP87303908.5
申请日：1987-04-30
申请人： SHINTO PAINT CO., LTD.
发明人： Tameyuki, Suzuki , Junichi, Yasukawa , Toyokazu, Nomura
IPC分类号： G01M11/00 , C25D13/12 , G02F1/133
CPC分类号： G01N21/91 , G01N2021/95638 , H05K1/0269 , H05K2201/0108 , H05K2201/0326 , H05K2203/135 , H05K2203/161
摘要： A method of detecting the presence or absence of a defect of a transparent circuit board having fine transparent electrically conductive circuits comprising the step of colouring the fine transparent electrically conductive circuits in an electrodeposition coating bath.
摘要翻译：检测的具有微细透明导电电路包括在电沉积涂料浴着色细透明导电电路中的步骤的透明电路板中的缺陷的存在或不存在的方法。

138. 发明授权

EP0845303B1 A method of coating on weld of steel plate 失效
标题翻译：过程用于涂覆钢焊缝
公开(公告)号：EP0845303B1
公开(公告)日：2005-04-06
申请号：EP97120068.8
申请日：1997-11-17
申请人： Shinto Paint Co., Ltd. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Yokouchi, Keiichi , Ohta, Toshihisa , Nakayama, Fumitaka , Yoshida, Yuji , Seo, Takuto
IPC分类号： B05D7/14
CPC分类号： B05D7/56 , B05D7/14

139. 发明授权

EP0712910B1 MATTE ELECTRODEPOSITION COATING COMPOSITION AND MATTE ELECTRODEPOSITION COATING METHOD 失效
标题翻译： MAT电沉积的涂料组合物和电解BESCHICHTUNSVERFAHREN
公开(公告)号：EP0712910B1
公开(公告)日：2000-08-02
申请号：EP95919650.2
申请日：1995-05-29
申请人： SHINTO PAINT CO., LTD.
发明人： KUBO, Akira, Shinto Paint Co., Ltd. , INOUE, Shinichi, Shinto Paint Co., Ltd. , ISHII, Shunji, Shinto Paint Co., Ltd.
IPC分类号： C09D5/44 , C09D133/04 , C09D5/00 , C25D13/06
CPC分类号： C09D5/4411 , C08L61/20 , C09D133/062 , C08L2666/14 , C08L2666/28
摘要： To provide a process for producing a flat electrodeposition coating material that does not hide the hue and fine patterns which the object of coating itself possesses. A flat electrodeposition coating composition comprising (A) an anionic acrylic resin having acetoacetyl groups in the side chains, (B) an amine and water, (C) an aldehyde, (D) an alkoxymethylolmelanine resin having a water-dilutability of 4.0 cc or less, and further (E) an acidic compound having a pKa value of 1.9 or less.

140. 发明授权

EP0687716B1 Microgel-containing anionic water-dispersible resin composition and electrodeposition coating composition containing the same 失效
标题翻译：含微粒凝胶用于电沉积涂料，其中含有这些阴离子的水分散性树脂组合物和组合物
公开(公告)号：EP0687716B1
公开(公告)日：1998-10-07
申请号：EP95304049.0
申请日：1995-06-13
申请人： Shinto Paint Co., Ltd.
发明人： Kubo, Akira, c/o Shinto Paint Co., Ltd. , Inoue, Shinichi, c/o Shinto Paint Co., Ltd. , Ishii, Shunji, c/o Shinto Paint Co., Ltd.
IPC分类号： C09D5/44 , C08F8/32
CPC分类号： C09D5/448 , C08F8/44 , C08F2800/20 , C09D5/4484 , C08F8/32 , C08F212/08 , C08F214/24

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