公开(公告)号：US06645363B2

公开(公告)日：2003-11-11

申请号：US10115895

申请日：2002-04-05

申请人： Yasuhiro Tomizaki ,  Akira Kasari ,  Takayoshi Hiraki

发明人： Yasuhiro Tomizaki ,  Akira Kasari ,  Takayoshi Hiraki

IPC分类号： C23C2800

CPC分类号： B05D7/542 ,  Y10T428/12569 ,  Y10T428/31522

摘要： The present invention provides a method for forming a multi-layer paint film, comprising: applying a cationic electrodeposition paint containing a block polyisocyanate compound as a cross-linking agent on a surface of a painted matter, applying a water based intermediate coat paint containing a block polyisocyanate compound as a cross-linking agent on an electrodeposition paint film surface without curing the electrodeposition paint film to form an intermediate coat paint film, and then heating to cure both of the electrodeposition paint film and the intermediate coat paint film at the same time to thereby form a multi-layer paint film, wherein the above cationic electrodeposition paint contains a tin base catalyst of at least 10 parts by weight per 100 parts by weight of the resin solid matter, and a cross-linking curing reaction in the electrodeposition paint film is controlled so that it starts earlier than a cross-linking curing reaction in the intermediate coat paint film.

摘要翻译： 本发明提供一种多层漆膜的形成方法，其特征在于，在涂料的表面上涂布含有嵌段多异氰酸酯化合物作为交联剂的阳离子电沉积涂料，涂布含有 在电沉积漆膜表面上作为交联剂的嵌段多异氰酸酯化合物，而不固化电沉积漆膜以形成中间涂漆漆膜，然后加热以同时将电沉积漆膜和中间漆漆膜同时固化 从而形成多层漆膜，其中上述阳离子电沉积涂料含有每100重量份树脂固体物质至少10重量份的锡基催化剂，以及电沉积涂膜中的交联固化反应 被控制使得其比中间涂漆漆膜中的交联固化反应早。

公开(公告)号：US5330796A

公开(公告)日：1994-07-19

申请号：US878461

申请日：1992-05-05

申请人： Akira Kasari ,  Satoru Ito ,  Shigeru Nakamura

发明人： Akira Kasari ,  Satoru Ito ,  Shigeru Nakamura

IPC分类号： B05D5/06 ,  B05D7/00 ,  C08L61/20 ,  C08L83/04 ,  C09D133/06 ,  C09D143/04 ,  C09D167/00 ,  B05D1/36

CPC分类号： B05D7/532 ,  B05D5/068 ,  C09D133/06 ,  C09D143/04 ,  C09D167/00 ,  B05D2451/00 ,  B05D2601/02 ,  C08L61/20 ,  C08L83/04

摘要： The invention provides a method of forming a coating film by forming in sequence a pigmented base coat and a clear top coat on a substrate followed by finishing by the two-coat one-bake technique, the method being characterized by using, as a coating composition for pigmented base coat formation, a composition comprising, as essential components thereof,(1) an OH-containing resin,(2) an amino resin,(3) a polyorganosiloxane(4) a flaky metal powder and/or a mica powder, and( 5 ) an organic solvent,and using, as a coating composition for clear top coat formation, a composition comprising, as essential components thereof,(1) an OH-containing base resin which further contains at least one group selected from the class consisting of a silanol group and a hydrolyzable group bound directly to a silicon atom,( 2 ) an amino resin, and( 3 ) an organic solvent.

摘要翻译： 本发明提供了一种形成涂膜的方法，该方法通过在基材上依次形成着色底涂层和透明面漆，然后通过双涂层单烘烤技术进行精加工，该方法的特征在于使用作为涂料组合物 用于着色底涂层形成的组合物，包含作为其主要成分的组合物，（1）含OH树脂，（2）氨基树脂，（3）聚有机硅氧烷（4）片状金属粉末和/或云母粉末， 和（5）有机溶剂，并且使用作为透明外涂层形成用涂料组合物的组合物，其包含作为其主要成分的组合物，（1）含OH基团树脂，其还含有选自以下的至少一种基团： 由硅烷醇基和直接与硅原子结合的可水解基团，（2）氨基树脂和（3）有机溶剂组成。

公开(公告)号：US5087286A

公开(公告)日：1992-02-11

申请号：US496201

申请日：1990-03-19

申请人： Mitsuhiro Fukuda ,  Hirotoshi Inoue ,  Akira Kasari ,  Yuzo Miyamoto ,  Osamu Isozaki ,  Noboru Nakai

发明人： Mitsuhiro Fukuda ,  Hirotoshi Inoue ,  Akira Kasari ,  Yuzo Miyamoto ,  Osamu Isozaki ,  Noboru Nakai

IPC分类号： C09D133/08 ,  C09D163/00 ,  C09D167/00 ,  C09D183/04

CPC分类号： C09D167/00 ,  C09D133/08 ,  C09D163/00 ,  C09D183/04

摘要： A heat-curable resinous coating composition comprising as a binder component(A) 5 to 90% by weight of a hydroxyl-containing resin selected from hydroxyl-containing acrylic resins and hydroxyl-containing polyester resins,(B) 5 to 50% by weight of an amino resin, and(C) 1 to 90% by weight of a crosslinkable resin selected from (C-a) polyfunctional resins having a number average molecular weight of at least 1000 and containing at least two carboxyl groups and at least two epoxy groups on an average per molecule and (C-b) polyorganosiloxanes having a number average molecular weight of at least 500 and containing at least two silanol groups on an average per molecule and if required, further containing an epoxy group.

公开(公告)号：US06177488B1

公开(公告)日：2001-01-23

申请号：US08689663

申请日：1996-08-13

申请人： Akira Kasari ,  Hiroaki Oda ,  Junichi Kajima ,  Mikio Shimakawa

发明人： Akira Kasari ,  Hiroaki Oda ,  Junichi Kajima ,  Mikio Shimakawa

IPC分类号： C08K51515

CPC分类号： B05D7/532 ,  B05D1/36 ,  B05D1/38 ,  B05D7/536 ,  C08G59/24 ,  C08L61/20 ,  C08L63/00 ,  C09D133/066 ,  C09D163/00 ,  C08L2666/04 ,  C08L2666/14

摘要： The present invention provides an aqueous colored base coating composition (A) comprising a hydroxyl- and carboxyl-containing acrylic resin (A-1), a melamine resin (A-2), an alicyclic epoxy-containing compound (A-3), a neutralizing agent (A-4) and a coloring pigment (A-5). The present invention further provides a method for forming a topcoat which comprises applying the aqueous colored base coating composition (A) to a substrate and applying to the base coat an organic solvent type clear coating composition (B) to be cured by the crosslinking reaction between a carboxyl group and an epoxy group.

摘要翻译： 本发明提供包含含羟基和羧基的丙烯酸树脂（A-1），三聚氰胺树脂（A-2），含脂环氧基的化合物（A-3）， 中和剂（A-4）和着色颜料（A-5）。 本发明还提供了一种形成面漆的方法，该方法包括将水性着色底漆涂料组合物（A）涂布在基材上，并向底涂层涂布有机溶剂型透明涂料组合物（B），以通过第 羧基和环氧基。

公开(公告)号：US4781949A

公开(公告)日：1988-11-01

申请号：US20183

申请日：1987-02-27

申请人： Akira Kasari

发明人： Akira Kasari

IPC分类号： C09D5/38 ,  B05D1/36 ,  B05D5/06 ,  B05D7/00

CPC分类号： B05D7/572 ,  B05D5/068

摘要： This invention provides a metallic coating method comprising the steps of applying a thermosetting polymer coating composition containing no metallic flake pigment to an article to be coated to form a first layer, applying a high solids thermosetting polymer metallic coating composition to the first layer to form a second layer while the first layer retains a viscosity of about 3 to about 500 poises at 20.degree. C., applying a clear thermosetting polymer coating composition to the second layer to form a third layer and heating the coated article to cure the three layers at the same time.

摘要翻译： 本发明提供了一种金属涂覆方法，其包括以下步骤：将不含金属薄片颜料的热固性聚合物涂料组合物涂覆到待涂覆的制品上以形成第一层，将高固含量的热固性聚合物金属涂料组合物施加到第一层上以形成 第二层，而第一层在20℃下保持约3至约500泊的粘度，将透明热固性聚合物涂料组合物施加到第二层以形成第三层并加热涂覆制品以在 同时。

公开(公告)号：US06645362B2

公开(公告)日：2003-11-11

申请号：US10059194

申请日：2002-01-31

申请人： Yasuhiro Tomizaki ,  Akira Kasari ,  Takayoshi Hiraki

发明人： Yasuhiro Tomizaki ,  Akira Kasari ,  Takayoshi Hiraki

IPC分类号： C23C2800

CPC分类号： B05D7/542 ,  Y10T428/12569 ,  Y10T428/31522

摘要： The present invention provides a method for forming a multi-layer paint film, comprising: applying a cationic electrodeposition paint containing a block polyisocyanate compound as a cross-linking agent on a surface of a painted matter, applying a water based intermediate coat paint containing a block polyisocyanate compound as a cross-linking agent on an electrodeposition paint film surface without curing the electrodeposition paint film to form an intermediate coat paint film, and then heating to cure both of the electrodeposition paint film and the intermediate coat paint film at the same time to thereby form a multi-layer paint film, wherein the above cationic electrodeposition paint contains a tin base catalyst of at lest 10 parts by weight per 100 parts by weight of the resin solid matter, and a cross-linking curing reaction in the electrodeposition paint film is controlled so that it starts earlier than a cross-linking curing reaction in the intermediate coat paint film.

摘要翻译： 本发明提供一种多层漆膜的形成方法，其特征在于，在涂料的表面上涂布含有嵌段多异氰酸酯化合物作为交联剂的阳离子电沉积涂料，涂布含有 在电沉积漆膜表面上作为交联剂的嵌段多异氰酸酯化合物，而不固化电沉积漆膜以形成中间涂漆漆膜，然后加热以同时将电沉积漆膜和中间漆漆膜同时固化 从而形成多层漆膜，其中上述阳离子电沉积涂料含有每100重量份树脂固体物质至少为10重量份的锡基催化剂，并且电沉积涂膜中的交联固化反应 被控制使得其比中间涂漆漆膜中的交联固化反应早。

公开(公告)号：US5362521A

公开(公告)日：1994-11-08

申请号：US036407

申请日：1993-03-24

申请人： Tohru Ozaki ,  Akira Kasari ,  Shigeru Nakamura

发明人： Tohru Ozaki ,  Akira Kasari ,  Shigeru Nakamura

IPC分类号： B05D5/06 ,  B05D7/00 ,  C08L61/28 ,  C08L83/04 ,  C09D5/00 ,  C09D5/38 ,  C09D201/06 ,  B05D1/36

CPC分类号： B05D7/532 ,  B05D5/068 ,  B05D7/577 ,  C09D201/06 ,  C09D5/002 ,  C09D5/38 ,  B05D2601/04 ,  C08L61/28 ,  C08L83/04

摘要： The invention provides a method of forming a coating film by forming in sequence a pigmented base coat and a clear top coat on a substrate followed by finishing by the two-coat one-bake technique, the method being characterized by using, as a coating composition for pigmented base coat formation, a composition comprising, as essential components thereof,(1) an OH-containing resin,(2) an amino resin,(3) a polyorganosiloxane which has, on an average, at least two groups, per molecule, each selected from the class consisting of a silanol group and an alkoxysilane group and has a number average molecular weight of at least 1,000,(4) a metal chelate compound(5) a flaky metal powder and/or a mica powder, and(6) an organic solvent,and using, as a coating composition for clear top coat formation, a composition comprising, as essential components thereof,(1) an OH- and epoxy-containing base resin which further contains at least one group selected from the group consisting of a silanol group and a hydrolyzable group bound directly to a silicon atom,(2) a curing catalyst, and(3) an organic solvent.

摘要翻译： 本发明提供了一种形成涂膜的方法，该方法通过在基材上依次形成着色底涂层和透明面漆，然后通过双涂层单烘烤技术进行精加工，该方法的特征在于使用作为涂料组合物 对于着色底涂层形成，包含作为其主要组分的组合物，（1）含OH树脂，（2）氨基树脂，（3）每分子平均具有至少两个基团的聚有机硅氧烷 各自选自由硅烷醇基和烷氧基硅烷基组成的类别，数均分子量为1,000以上，（4）金属螯合物（5）为片状金属粉末和/或云母粉末，（ 6）有机溶剂，并且使用作为透明外涂层形成用涂料组合物的组合物，其包含作为其主要组分的组合物，（1）含OH-和环氧基的基础树脂，其还含有至少一种选自 由硅烷醇组成的组 （2）固化催化剂，和（3）有机溶剂。

公开(公告)号：US5326596A

公开(公告)日：1994-07-05

申请号：US983707

申请日：1992-12-01

申请人： Akira Kasari ,  Hiroaki Oda ,  Mitsuru Muramoto ,  Yasumasa Okumura ,  Yasuji Tanaka

发明人： Akira Kasari ,  Hiroaki Oda ,  Mitsuru Muramoto ,  Yasumasa Okumura ,  Yasuji Tanaka

IPC分类号： B05D1/36 ,  B05D5/00 ,  B05D7/00 ,  B05D7/14 ,  B05D7/24 ,  C08G18/08 ,  C08G18/12 ,  C08G18/66 ,  B05D3/02

CPC分类号： B05D7/577 ,  C08G18/0823 ,  C08G18/12 ,  C08G18/6659 ,  B05D2451/00 ,  B05D2503/00

摘要： The present invention provides a method for forming a coating film, comprising the steps of:(a) coating a metal panel with a cationic electrophoretic coating composition and heating the composition to form an electrophoretic coating,(b) applying to the electrophoretic coating an aqueous primer containing a polyurethane emulsion prepared by subjecting a carboxyl-containing urethane prepolymer to chain extension by water,(c) applying an intermediate coating composition to the primer surface,(d) baking the aqueous primer and the intermediate coating composition at the same time, and(e) applying a top coating composition to the cured coating and baking the composition.

摘要翻译： 本发明提供一种形成涂膜的方法，包括以下步骤：（a）用阳离子电泳涂料组合物涂覆金属板，加热该组合物以形成电泳涂层，（b）向电泳涂层施加水溶液 含有聚氨酯乳液的底漆，其通过使含羧基的氨基甲酸酯预聚物用水拉伸而制备，（c）将中间涂料组合物施涂到底漆表面，（d）同时烘烤水性底漆和中间涂料组合物， 和（e）将顶部涂料组合物施加到固化的涂层上并烘烤该组合物。

公开(公告)号：US5322865A

公开(公告)日：1994-06-21

申请号：US10397

申请日：1993-01-28

申请人： Hiroshi Inoue ,  Hiromi Harakawa ,  Akira Kasari ,  Kenya Suzuki ,  Yoshinori Kato

发明人： Hiroshi Inoue ,  Hiromi Harakawa ,  Akira Kasari ,  Kenya Suzuki ,  Yoshinori Kato

IPC分类号： B05D7/14 ,  B05D7/00 ,  B05D7/24 ,  C08F283/01 ,  C08L67/00 ,  C08L67/06 ,  C09D133/06 ,  C09D167/06 ,  C08F2/22 ,  C08L33/08 ,  C08L33/10

CPC分类号： B05D7/532 ,  C09D133/066 ,  C09D167/06 ,  B05D2502/00 ,  C08L67/06

摘要： An aqueous color paint composition comprising(I) an aqueous dispersion of acrylic polymer fine particles,(II) a modified polyester resin aqueous dispersion obtained by neutralizing, with a basic substance, a modified polyester resin formed by polymerizing (A) a radical-polymerizable unsaturated group-containing polyester resin and (B) a mixture of an ethylenically unsaturated carboxylic acid and another copolymerizable unsaturated monomer and having an acid value of 8 to 200 and a hydroxyl value of 30 to 300, and dispersing the resulting resin in an aqueous dispersion medium,(III) a crosslinking agent, and(IV) a color pigment.The composition is, even if high-solid, good in coatability and excellent in smoothness of the coated film. It is therefore quite suitable as a high-solid base coat composition when coating an outside plate, etc. of automobiles, two-wheelers, electric appliances, etc. requiring beautiful appearance.

摘要翻译： 一种含水彩色涂料组合物，其包含（I）丙烯酸类聚合物细颗粒的水性分散体，（II）通过用碱性物质中和（A）可自由基聚合的 不饱和基团的聚酯树脂和（B）烯键式不饱和羧酸和另一种可共聚的不饱和单体的混合物，其酸值为8〜200，羟基值为30〜300，并将得到的树脂分散在水分散体 介质，（III）交联剂，和（IV）着色颜料。 组合物即使高固体，涂布性好，涂膜的平滑性也优异。 因此，在涂装需要美观的汽车，二轮车，电器等的外板等时，作为高固体底涂层组合物是非常合适的。

公开(公告)号：US5130167A

公开(公告)日：1992-07-14

申请号：US552388

申请日：1990-07-13

申请人： Masaru Mitsuji ,  Akira Kasari ,  Nobuyuki Kawasaki

发明人： Masaru Mitsuji ,  Akira Kasari ,  Nobuyuki Kawasaki

IPC分类号： B05D7/14 ,  B05D1/36 ,  C08K5/00 ,  C09D143/04 ,  C09D151/00

CPC分类号： C09D151/00 ,  B05D7/532 ,  C08K5/0091 ,  C09D143/04

摘要： Disclosed is a coating method comprising the steps of applying a base coat composition to a substrate, applying a clear coating composition to the coated surface while the applied base coat composition is still uncured and curing the two coating compositions thus applied at the same time, the method being characterized in that the base coat composition is an aqueous one containing a coloring pigment and that the clear coating composition is a curable one containing a basal resin and a curing catalyst as main components, the basal resin being a resin (Y) having in the molecule hydroxyl group and/or hydrolyzable group both directly attached to the silicon atom, and epoxy group or a resin mixture (Z) of a resin or a compound (Z-1) having hydroxyl group and/or hydrolyzable group both directly attached to the silicon atom and a resin (Z-2) having epoxy group.

摘要翻译： 公开了一种涂布方法，其包括以下步骤：将基底涂料组合物施加到基材上，在涂布的底涂层组合物仍未固化的同时将涂布的涂料组合物施加到涂布表面上并固化由此施加的两种涂料组合物， 方法的特征在于，底涂层组合物是含有着色颜料的水性组合物，透明涂料组合物是含有基础树脂和固化催化剂作为主要成分的可固化组合物，所述基础树脂是树脂（Y），其具有 直接连接到硅原子上的分子羟基和/或可水解基团，和环氧基团或具有羟基和/或可水解基团的树脂或化合物（Z-1）的树脂混合物（Z）直接连接到 硅原子和具有环氧基的树脂（Z-2）。