公开(公告)号：EP0882747A2

公开(公告)日：1998-12-09

申请号：EP98110337.7

申请日：1998-06-05

申请人： KANSAI PAINT CO. LTD.

发明人： Yukawa, Yoshiyuki ,  Masuda, Yutaka ,  Nakahata, Akimasa

IPC分类号： C08F230/02 ,  C08F2/08 ,  C09D143/02

CPC分类号： C08F230/02

摘要： This invention relates to a phosphoric acid group-containing non-aqueous dispersion wherein polymer particles are dispersed in a solution of a macromolecular dispersion stabilizer dissolved in an organic solvent, said polymer particle being a particle of polymer comprising a phosphoric acid group-containing polymerizable unsaturated monomeric unit as a constituent component. With use of said phosphoric acid group-containing non-aqueous dispersion, there can be improved inter layer adhesivity between a metallic coating film, which is formed from a leafing type aluminum flake pigment, and another coating film adjacent thereto, without reducing the excellent effects such as dense metallic feeling of the coated surface, a chrome plating-like finish, and strong brightness feeling and strong flip-flop perperties, which are produced by such a metallic coating film.

摘要翻译： 本发明涉及一种含磷酸基的非水分散体，其中聚合物颗粒分散在溶解在有机溶剂中的高分子分散稳定剂的溶液中，所述聚合物颗粒是包含含磷酸基的可聚合不饱和聚合物的聚合物颗粒 单体单元作为组成成分。 通过使用含有所述含磷酸基的非水分散体，可以改善由片状铝薄片颜料形成的金属涂膜与与其相邻的另一涂膜之间的层间粘合性，而不会降低优异的效果 例如涂布表面的致密金属感，镀铬层，以及由这种金属涂膜制成的强烈的亮度感和强烈的触发器性能。

公开(公告)号：EP0882747A3

公开(公告)日：1999-10-27

申请号：EP98110337.7

申请日：1998-06-05

申请人： KANSAI PAINT CO. LTD.

发明人： Yukawa, Yoshiyuki ,  Masuda, Yutaka ,  Nakahata, Akimasa

IPC分类号： C08F230/02 ,  C08F2/08 ,  C09D143/02

CPC分类号： C08F230/02

摘要： This invention relates to a phosphoric acid group-containing non-aqueous dispersion wherein polymer particles are dispersed in a solution of a macromolecular dispersion stabilizer dissolved in an organic solvent, said polymer particle being a particle of polymer comprising a phosphoric acid group-containing polymerizable unsaturated monomeric unit as a constituent component. With use of said phosphoric acid group-containing non-aqueous dispersion, there can be improved inter layer adhesivity between a metallic coating film, which is formed from a leafing type aluminum flake pigment, and another coating film adjacent thereto, without reducing the excellent effects such as dense metallic feeling of the coated surface, a chrome plating-like finish, and strong brightness feeling and strong flip-flop perperties, which are produced by such a metallic coating film.

摘要翻译： 本发明涉及磷酸非水性分散worin聚合物颗粒团的分散在有机溶剂中溶解在大分子分散稳定剂的溶液，所述聚合物颗粒是聚合物的颗粒，其包含聚合性不饱和含磷酸基的 单体单元作为构成成分。 有金属涂层的电影，所有这一切由飘浮型铝薄片颜料形成，并且另一个膜与其相邻涂层之间使用所述非水分散体含磷酸基团的，可以提高层间粘合性的，在不降低的优异效果 ：如涂覆表面的致密的金属感，镀铬状光洁度，和强亮度和强烈的感觉触发器perperties，这是由寻找金属涂层电影制作。

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

申请人： KANSAI PAINT CO. LTD.

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。

公开(公告)号：EP0890393A3

公开(公告)日：2002-10-16

申请号：EP98112415.9

申请日：1998-07-03

申请人： KANSAI PAINT CO. LTD.

发明人： Masuda, Yutaka ,  Nakahata, Akimasa ,  Yukawa, Yoshiyuki

IPC分类号： B05D5/06 ,  B05D7/00

CPC分类号： B05D7/577 ,  B05D5/068 ,  Y10T428/31551 ,  Y10T428/31573 ,  Y10T428/31576 ,  Y10T428/31855 ,  Y10T428/31891 ,  Y10T428/31909

摘要： This invention relates to a method for forming a multi-layer coating film which is characterized by applying a base coating (A) which contains a phosphoric acid group-containing resin composition, and, without curing the same, applying a leafing type aluminum flake pigment-containing metallic composition (B), and, after curing both of said base coating (A) and said metallic composition (B), applying, on the coated surface of said metallic composition (B), a composition (D) which contains a phosphoric acid group-containing non-aqueous dispersion which comprises polymer particles dispersed in a solution of macromolecular dispersion stabilizer dissolved in an organic solvent, said polymer particle being a particle of polymer which is composed of a phosphoric acid group-containing polymerizable unsaturated monomeric unit as a constituent component, and applying a clear coating (D). With use of said method, there can be improved inter layer adhesivity between a metallic coating film, which is formed from a leafing type aluminum flake pigment, and another coating film adjacent thereto, without reducing the excellent effects such as dense metallic feeling of the coated surface, a chrome plating-like finish, and strong brightness feeling and strong flip-flop properties, which are produced by such a metallic coating film.

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

申请人： KANSAI PAINT CO. LTD.

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。

公开(公告)号：EP0567039A2

公开(公告)日：1993-10-27

申请号：EP93106311.9

申请日：1993-04-19

申请人： KANSAI PAINT CO. LTD.

发明人： Yukawa, Yoshiyuki ,  Yabuta, Motoshi ,  Nakahata, Akimasa ,  Miyamoto, Yuzo ,  Kobayashi, Masaaki ,  Ueno, Naruhito

IPC分类号： C09D125/14 ,  B05D7/26

CPC分类号： C09D125/08 ,  C08L25/14 ,  C08L61/20 ,  C08L2205/18 ,  Y10T428/29 ,  Y10T428/31855 ,  Y10T428/31862 ,  C08L2666/02

摘要： The invention provides the following coating composition, coating method and coated article.
A curable top coating composition essentially comprising

(A) a hydroxyl-containing vinyl type resin containing 45 to 55% by weight of styrene monomer as a copolymerized unit of the resin,
(B) at least one member selected from among amino resins and (blocked) polyisocyanate compounds, and
(C) a microparticulate polymer having an average particle diameter within the range of 0.01 to 1 µm and containing 40 to 60% by weight of styrene monomer as a copolymerized component of each particle,
wherein the cured film from the coating composition contains the styrene-derived benzene ring in a proportion of 13 to 40% by weight of the total resin solids;
   a coating method using the above coating composition, and
   a coated article obtainable by using the above coating composition.

摘要翻译： 本发明提供以下涂料组合物，涂布方法和涂布制品。 一种可固化顶涂层组合物，其基本上包含（A）含有45至55重量％的作为树脂的共聚单元的苯乙烯单体的含羟基的乙烯基型树脂，（B）至少一种选自氨基树脂和（封端 ）多异氰酸酯化合物，（C）平均粒径为0.01〜1μm的微粒聚合物，含有40〜60重量％的作为各粒子的共聚成分的苯乙烯单体，其中，来自 涂料组合物含有苯乙烯衍生的苯环的比例为总树脂固体重量的13-40％ 使用上述涂料组合物的涂布方法，以及使用上述涂料组合物可得到的涂布物。

公开(公告)号：EP0882747B1

公开(公告)日：2005-10-19

申请号：EP98110337.7

申请日：1998-06-05

申请人： KANSAI PAINT CO., LTD.

发明人： Yukawa, Yoshiyuki ,  Masuda, Yutaka ,  Nakahata, Akimasa

IPC分类号： C08F230/02 ,  C08F2/08 ,  C09D143/02

CPC分类号： C08F230/02

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

申请人： KANSAI PAINT CO. LTD.

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。

公开(公告)号：EP0559186B1

公开(公告)日：1997-09-03

申请号：EP93103430.0

申请日：1993-03-03

申请人： KANSAI PAINT CO. LTD.

发明人： Yukawa, Yoshiyuki ,  Yabuta, Motoshi ,  Nakahata, Akimasa ,  Sugimura, Yoh

IPC分类号： C08G18/72 ,  C08G18/62 ,  C08G18/10 ,  C08G18/80

CPC分类号： C08G18/8061 ,  C08G18/10 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/728 ,  C08G18/2805

公开(公告)号：EP0559186A1

公开(公告)日：1993-09-08

申请号：EP93103430.0

申请日：1993-03-03

申请人： KANSAI PAINT CO. LTD.

发明人： Yukawa, Yoshiyuki ,  Yabuta, Motoshi ,  Nakahata, Akimasa ,  Sugimura, Yoh

IPC分类号： C08G18/72 ,  C08G18/62 ,  C08G18/10 ,  C08G18/80

CPC分类号： C08G18/8061 ,  C08G18/10 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/728 ,  C08G18/2805

摘要： The present invention provides:

(1) a self-crosslinking resin (I) having a blocked isocyanate group and a hydroxyl group in the molecule and characterized in that the resin is prepared from a vinyl polymer (A) having at least two free isocyanate groups in the molecule and an acrylic resin (B) having at least two hydroxyl groups in the molecule by reacting some of the hydroxyl groups of the resin (B) with some of the free isocyanate groups of the polymer (A), and subsequently reacting a blocking agent with all the remaining free isocyanate groups, and
(2) a self-crosslinking resin (II) having a blocked isocyanate group and a hydroxyl group in the molecule and characterized in that the resin is prepared form a vinyl polymer (C) having a free isocyanate group and a blocked isocyanate group in the molecule and the acrylic resin (B) having at least two hydroxyl groups in the molecule by reacting some of the hydroxyl groups of the resin (B) with all the free isocyanate groups of the polymer (C).

摘要翻译： 本发明提供：（1）分子中具有封端异氰酸酯基和羟基的自交联树脂（I），其特征在于，所述树脂由具有至少两个游离异氰酸酯基的乙烯基聚合物（A） 在分子中具有至少两个羟基的丙烯酸树脂（B），其中树脂（B）的一些羟基与聚合物（A）的一些游离异氰酸酯基团反应，然后使 具有所有剩余的游离异氰酸酯基团的封端剂，和（2）分子中具有封端异氰酸酯基和羟基的自交联树脂（II），其特征在于树脂由乙烯基聚合物（C）制备，其具有 通过使树脂（B）的一些羟基与聚合物的所有游离异氰酸酯基团反应，分子中的游离异氰酸酯基和封端的异氰酸酯基和分子中具有至少两个羟基的丙烯酸树脂（B） （C）。