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公开(公告)号：EP0835913A2
公开(公告)日：1998-04-15
申请号：EP97117608.6
申请日：1997-10-10
发明人： Ono, Keita , Hayashi, Yukiko , Horibe, Kyoichi , Kiyata, Hiroaki , Nakahata, Akimasa , Fukuda, Mitsuhiro , Kuwano, Kazuyuki , Sugiura, Mamoru
IPC分类号： C09D5/02 , C09D133/06 , B05D7/26
CPC分类号： C09D5/021 , B05D5/06 , B05D7/53 , C09D143/04 , C08L2666/54
摘要： This invention is directed to an aqueous colored coating composition which is applied with a spray device having a fine-orifice nozzle(s), the composition comprising a neutralized acrylic copolymer containing an alkoxysilyl group and a carboxyl group and a coloring pigment, and a method of pattern coating, comprising the steps of coating a substrate with said aqueous colored coating composition using a spray device having a fine-orifice nozzle(s) to give a pattern coating layer, and coating the pattern coating layer with a clear coating composition.
摘要翻译： 本发明涉及涂覆有具有细孔喷嘴的喷雾装置的水性着色涂料组合物，该组合物包含含有烷氧基甲硅烷基和羧基的中和丙烯酸共聚物和着色颜料，以及方法 包括以下步骤：用具有一个或多个细孔喷嘴的喷涂装置涂覆具有所述水性着色涂料组合物的基材以形成图案涂层，并且用清漆涂料组合物涂布所述图案涂层。
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公开(公告)号：EP0822011A3
公开(公告)日：1999-05-12
申请号：EP97113357.4
申请日：1997-08-01
IPC分类号： B05D5/06
CPC分类号： B05D5/068
摘要： A decorative paint film forming process includes the steps of applying a base paint, including a glossy substance, to form a base paint film, and applying a decorative paint on a surface of the base paint film to form a decorative layer having a thickness of less than a hiding thickness. Alternatively, a clear paint can be applied on the base paint film to form a clear paint film, and the decorative layer can be formed on the clear paint film. The resulting decorative paint film involves a noble decoration in which a metallic effect is superimposed on the hues of the decorative layer.
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公开(公告)号：EP0835913A3
公开(公告)日：1998-07-08
申请号：EP97117608.6
申请日：1997-10-10
发明人： Ono, Keita , Hayashi, Yukiko , Horibe, Kyoichi , Kiyata, Hiroaki , Nakahata, Akimasa , Fukuda, Mitsuhiro , Kuwano, Kazuyuki , Sugiura, Mamoru
IPC分类号： C09D5/02 , C09D133/06 , B05D7/26
CPC分类号： C09D5/021 , B05D5/06 , B05D7/53 , C09D143/04 , C08L2666/54
摘要： This invention is directed to an aqueous colored coating composition which is applied with a spray device having a fine-orifice nozzle(s), the composition comprising a neutralized acrylic copolymer containing an alkoxysilyl group and a carboxyl group and a coloring pigment, and a method of pattern coating, comprising the steps of coating a substrate with said aqueous colored coating composition using a spray device having a fine-orifice nozzle(s) to give a pattern coating layer, and coating the pattern coating layer with a clear coating composition.
摘要翻译： 本发明涉及一种水性着色涂料组合物，其涂有具有细孔喷嘴的喷雾装置，该组合物包含含有烷氧基甲硅烷基和羧基的中和丙烯酸共聚物和着色颜料，以及一种方法 包括以下步骤：使用具有细孔喷嘴的喷雾装置用所述含水着色涂料组合物涂布基材以得到图案涂层，并用透明涂料组合物涂布图案涂层。
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4.发明公开Process for forming decorative paint film exhibiting metallic effect 失效Verfahren zur Herstellung vonLacküberzugmit Metallglanzeffekt
公开(公告)号：EP0822011A2
公开(公告)日：1998-02-04
申请号：EP97113357.4
申请日：1997-08-01
IPC分类号： B05D5/06
CPC分类号： B05D5/068
摘要： A decorative paint film forming process includes the steps of applying a base paint, including a glossy substance, to form a base paint film, and applying a decorative paint on a surface of the base paint film to form a decorative layer having a thickness of less than a hiding thickness. Alternatively, a clear paint can be applied on the base paint film to form a clear paint film, and the decorative layer can be formed on the clear paint film. The resulting decorative paint film involves a noble decoration in which a metallic effect is superimposed on the hues of the decorative layer.
摘要翻译： 装饰漆膜形成方法包括以下步骤：施加包含光泽物质的基底漆，以形成基底漆膜，并在基涂漆膜的表面上施加装饰漆，以形成厚度较小的装饰层 比隐藏厚度。 或者，可以在基础漆膜上施加透明涂料以形成透明的漆膜，并且可以在透明漆膜上形成装饰层。 所得的装饰漆膜涉及高贵的装饰，其中金属效果叠加在装饰层的色调上。
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5.发明公开Cationic electrodepositable coating composition and coating method using the same 失效Kateische Elektrotauchlackzusammensetzung und Beschichtungsverfahren unter Verwendung derselben
公开(公告)号：EP0705888A1
公开(公告)日：1996-04-10
申请号：EP95112945.1
申请日：1995-08-17
发明人： Haneishi, Hidehiko , Kudoh, Masanobu , Kamikado, Koji , Horibe, Kyoichi , Kume, Masafumi , Kasukawa, Takahisa , Ohkoshi, Toshio , Nakahata, Akimasa , Tatsuno, Tadayoshi , Mitsuji, Masaru
IPC分类号： C09D5/44
CPC分类号： C08G18/10 , C08G18/003 , C08G18/4225 , C08G18/6229 , C08G18/8077 , C08G59/28 , C08L63/00 , C09D5/4473 , C09D163/00 , Y10T428/12569 , Y10T428/31522 , C08G18/64 , C08G18/58 , C08L75/04 , C08L2666/04
摘要： The present invention provides a cationic electrodepositable coating composition comprising:
[I] a polyurethane-modified epoxy resin-amine adduct obtained by a reaction of:
(A) a polyurethane compound having one terminal isocyanate group in the molecule, obtained by a reaction of (a) a polyhydroxy compound having a number-average molecular weight of 50-8,000, (b) a polyisocyanate compound, and (c) a compound having one active hydrogen atom in the molecule,
(B) a bisphenol type epoxy resin having at least two epoxy groups in the molecule, and
(C) an active-hydrogen-containing amine compound, and [II] a nonionic film-forming resin.
This composition can form a coating film having excellent weathering resistance and corrosion resistance and, when used in combination with an aqueous base coating and a powder coating (a top coat), can provide a coating system which is simple to apply, which can give a coating film very superior in appearance, corrosion resistance, weathering resistance, chipping resistance, etc., and which contributes to resource saving and reduced public hazard.摘要翻译： 本发明提供一种阳离子电沉积涂料组合物，其包含：通过以下反应获得的聚氨酯改性的环氧树脂 - 胺加合物：（A）分子中具有一个末端异氰酸酯基团的聚氨酯化合物，通过（a） 数均分子量为50-8,000的多羟基化合物，（b）多异氰酸酯化合物，和（c）分子中具有一个活性氢原子的化合物，（B）具有至少两个环氧基的双酚型环氧树脂 分子中的基团，和（C）含活性氢的胺化合物，和非离子成膜树脂。 该组合物可以形成具有优异的耐候性和耐腐蚀性的涂膜，并且当与基底涂料和粉末涂料（顶涂层）组合使用时，可以提供易于涂覆的涂布体系，其可以给出 涂膜在外观上非常优异，耐腐蚀性，耐候性，耐崩溃性等，有助于资源节约和减少公共危害。
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公开(公告)号：EP0835913B1
公开(公告)日：2002-04-17
申请号：EP97117608.6
申请日：1997-10-10
发明人： Ono, Keita , Hayashi, Yukiko , Horibe, Kyoichi , Kiyata, Hiroaki , Nakahata, Akimasa , Fukuda, Mitsuhiro , Kuwano, Kazuyuki , Sugiura, Mamoru
IPC分类号： C09D5/02 , C09D133/06 , B05D7/26
CPC分类号： C09D5/021 , B05D5/06 , B05D7/53 , C09D143/04 , C08L2666/54
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7.发明授权Cationic electrodepositable coating composition and coating method using the same 失效使用相同的阳离子电沉积涂料组合物和涂布方法
公开(公告)号：EP0705888B1
公开(公告)日：2000-06-21
申请号：EP95112945.1
申请日：1995-08-17
发明人： Haneishi, Hidehiko , Kudoh, Masanobu , Kamikado, Koji , Horibe, Kyoichi , Kume, Masafumi , Kasukawa, Takahisa , Ohkoshi, Toshio , Nakahata, Akimasa , Tatsuno, Tadayoshi , Mitsuji, Masaru
IPC分类号： C09D5/44
CPC分类号： C08G18/10 , C08G18/003 , C08G18/4225 , C08G18/6229 , C08G18/8077 , C08G59/28 , C08L63/00 , C09D5/4473 , C09D163/00 , Y10T428/12569 , Y10T428/31522 , C08G18/64 , C08G18/58 , C08L75/04 , C08L2666/04
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公开(公告)号：EP0785034B1
公开(公告)日：2002-11-06
申请号：EP97100801.6
申请日：1997-01-20
CPC分类号： B05D7/576 , C08G18/58 , C08G18/584 , C09D5/4473 , Y10T428/12569 , Y10T428/31522
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公开(公告)号：EP0785034A1
公开(公告)日：1997-07-23
申请号：EP97100801.6
申请日：1997-01-20
CPC分类号： B05D7/576 , C08G18/58 , C08G18/584 , C09D5/4473 , Y10T428/12569 , Y10T428/31522
摘要： The present invention provides a coating method which can be applied in a simple operation, which can form a coating film greatly superior in finish appearance, corrosion resistance, wheatherability, chipping resistance, acid resistance, abrasion resistance, etc., and which is advantageous in resource saving and pollution control.
The coating method comprises:
applying, onto a material to be coated, a cationic electrodepositable coating composition comprising:
(A) a polyurethane-modified epoxy resin-amine adduct obtained by a reaction of (A-1) a polyurethane compound having one terminal isocyanate group in the molecule, obtained by a reaction of (a) a polyhydroxy compound having a number-average molecular weight of 50-8,000, (b) a polyisocyanate compound, and (c) a compound having one active hydrogen atom in the molecule; (A-2) a bisphenol type epoxy resin having at least two epoxy groups in the molecule; and (A-3) an active-hydrogen-containing amine compound, and
(B) a nonionic film-forming resin,
the weight ratio of the resin (A)/the resin (B) being 15/85 to 95/5 and the coating composition comprising substantially no pigment, then heat-curing the formed electrocoating film,
and thereafter
applying, onto the cured electrocoating film, an aqueous coating composition comprising a metallic pigment and/or a coloring pigment and a high-solid-content coating composition comprising:
(C) a carboxyl group-containing compound,
(D) a vinyl type polymer containing, in the molecule, an epoxy group, a hydroxyl group and a hydrolyzable alkoxysilyl group,
(E) a reactive organopolysiloxane, and
(F) crosslinked polymer fine particles
but comprising substantially no pigment, by two-coat two-bake or by two-coat one-bake.摘要翻译： 本发明提供一种可以在简单的操作中应用的涂布方法，其可以形成极好的外观，耐腐蚀性，耐磨性，耐崩裂性，耐酸性，耐磨性等优异的涂膜。 资源节约与污染治理。 涂覆方法包括：将待涂覆的材料涂覆在阳离子可电沉积涂料组合物上，该组合物包含：（A）通过（A-1）具有一个末端异氰酸酯的聚氨酯化合物的反应获得的聚氨酯改性的环氧树脂 - 胺加合物 通过（a）数均分子量为50-8,000的多羟基化合物，（b）多异氰酸酯化合物和（c）在分子中具有一个活性氢原子的化合物的反应获得的分子中的基团; （A-2）分子中具有至少两个环氧基的双酚型环氧树脂; 和（A-3）含活性氢的胺化合物和（B）非离子成膜树脂，树脂（A）/树脂（B）的重量比为15/85至95/5，和 所述涂料组合物基本上不含颜料，然后对所形成的电涂层进行加热固化，然后将所述涂覆组合物涂覆到固化的电泳涂膜上，所述涂料组合物包含金属颜料和/或着色颜料和高固含量涂料组合物 包括：（C）含羧基化合物，（D）在分子中含有环氧基，羟基和可水解烷氧基甲硅烷基的乙烯基类聚合物，（E）反应性有机聚硅氧烷和（F）交联 聚合物细颗粒，但基本上不含颜料，通过双层双烘烤或双层单烘烤。 Ë
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