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1.发明申请WATER-BASED COATING COMPOSITION AND METHOD FOR FORMING MULTILAYER COATING FILM 审中-公开水性涂料组合物和形成多层涂膜的方法公开(公告)号：US20120107619A1
公开(公告)日：2012-05-03
申请号：US13380302
申请日：2010-07-01
申请人： Hiroshi Kitagawa , Munehiro Nakata , Daisuke Takayama , Tatsuya Azuma , Kazuaki Kitazono , Keiji Sugamoto
发明人： Hiroshi Kitagawa , Munehiro Nakata , Daisuke Takayama , Tatsuya Azuma , Kazuaki Kitazono , Keiji Sugamoto
CPC分类号： C09D133/12 , B05D7/572 , C08F220/14 , C08F2220/1825 , C08G18/44 , C08G18/6216 , C08G18/75 , C08L33/066 , C08L75/04 , C09D5/022 , C09D133/08 , C09D167/00 , C09D175/04 , Y10T428/31551 , C08L2666/02 , C08L2666/20 , C08F220/20 , C08F2220/1858 , C08F220/06 , C08F2220/1808 , C08F212/08
摘要： This invention relates to an aqueous coating composition comprising an acrylic or polyester resin (A); a curing agent (B); and a blocked isocyanate group-containing urethane resin emulsion (C) having a weight average molecular weight of 2,000 to 50,000, which is prepared using a polyisocyanate component and a polyol component as starting materials, the polyisocyanate component comprising an alicyclic diisocyanate, and the polyol component comprising a polycarbonate diol in an amount of 50 mass % or more, based on the total amount of the polyol component; (i) when the component (A) is an acrylic resin, the aqueous coating composition comprising the component (C) in an amount of, as solids content, 20 to 60 mass %, based on the total solids content of the components (A), (B) and (C); and (ii) when the component (A) is a polyester resin, the aqueous coating composition comprising the component (C) in an amount of, as solids content, 10 to 50 mass %, based on the total solids content of the components (A), (B) and (C).
摘要翻译： 本发明涉及包含丙烯酸或聚酯树脂（A）的水性涂料组合物; 固化剂（B）; 和使用多异氰酸酯成分和多元醇成分作为原料制备的重均分子量为2,000〜50,000的封端异氰酸酯基聚氨酯树脂乳液（C），所述多异氰酸酯成分含有脂环族二异氰酸酯，所述多元醇 组分，其包含基于多元醇组分的总量为50质量％以上的聚碳酸酯二醇; （i）当组分（A）是丙烯酸树脂时，基于组分（A）的总固体含量，包含组分（C）的水性涂料组合物的固体含量为20至60质量％ ），（B）和（C）; 和（ii）当组分（A）是聚酯树脂时，基于组分的总固体含量，包含组分（C）的水性涂料组合物的含量为10至50质量％ A），（B）和（C）。
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公开(公告)号：US08580385B2
公开(公告)日：2013-11-12
申请号：US13143812
申请日：2010-01-14
CPC分类号： B05D7/572 , B05D2201/02 , B05D2202/00 , B05D2451/00 , B05D2502/00 , B05D2503/00 , Y10T428/31504 , Y10T428/31551 , B05D2420/01 , B05D2401/20 , B05D2401/10
摘要： An object to be achieved by the present invention is to provide a method capable of forming a multilayer coating film having excellent smoothness, distinctness of image, and chipping resistance, by a 3-coat 1-bake process comprising successively applying an aqueous first colored coating composition, an aqueous second colored coating composition, and a clear coating composition to a substrate, and heat-curing the resulting three layers of the multilayer coating film all at once. The present invention provides a method for forming a multilayer coating film, which employs a 3-coat 1-bake process comprising sequentially applying an aqueous first colored coating composition (X), an aqueous second colored coating composition (Y), and a clear coating composition (Z) on a substrate; and heat-curing the resulting three layers of the multilayer coating film all at once, wherein the aqueous first colored coating composition (X) contains an acrylic resin (A), a curing agent (B), and a urethane resin emulsion (C), and a first colored coating film formed from the aqueous first colored coating composition (X) has a water swelling rate of 100% or less and an organic solvent swelling rate of 300% or less.
摘要翻译： 通过本发明要实现的目的是提供一种能够通过3-涂层1-烘烤方法形成具有优异的平滑性，图像清晰度和耐崩裂性的多层涂膜的方法，该方法包括连续施加水性第一着色涂层 组合物，水性第二着色涂料组合物和透明涂料组合物，并且立即将所得到的三层多层涂膜热固化。 本发明提供一种多层涂膜的形成方法，该方法采用3层1-烘烤法，该方法包括依次施加水性第一着色涂料组合物（X），水性第二着色涂料组合物（Y）和透明涂料 组合物（Z）; 并且一次性地对所得到的三层多层涂膜进行热固化，其中含水的第一着色涂料组合物（X）含有丙烯酸树脂（A），固化剂（B）和聚氨酯树脂乳液（C） 并且由水性第一着色涂料组合物（X）形成的第一着色涂膜的水溶胀率为100％以下，有机溶剂溶胀率为300％以下。
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公开(公告)号：US20120021228A1
公开(公告)日：2012-01-26
申请号：US13143812
申请日：2010-01-14
CPC分类号： B05D7/572 , B05D2201/02 , B05D2202/00 , B05D2451/00 , B05D2502/00 , B05D2503/00 , Y10T428/31504 , Y10T428/31551 , B05D2420/01 , B05D2401/20 , B05D2401/10
摘要： An object to be achieved by the present invention is to provide a method capable of forming a multilayer coating film having excellent smoothness, distinctness of image, and chipping resistance, by a 3-coat 1-bake process comprising successively applying an aqueous first colored coating composition, an aqueous second colored coating composition, and a clear coating composition to a substrate, and heat-curing the resulting three layers of the multilayer coating film all at once. The present invention provides a method for forming a multilayer coating film, which employs a 3-coat 1-bake process comprising sequentially applying an aqueous first colored coating composition (X), an aqueous second colored coating composition (Y), and a clear coating composition (Z) on a substrate; and heat-curing the resulting three layers of the multilayer coating film all at once, wherein the aqueous first colored coating composition (X) contains an acrylic resin (A), a curing agent (B), and a urethane resin emulsion (C), and a first colored coating film formed from the aqueous first colored coating composition (X) has a water swelling rate of 100% or less and an organic solvent swelling rate of 300% or less.
摘要翻译： 通过本发明要实现的目的是提供一种能够通过3-涂层1-烘烤方法形成具有优异的平滑性，图像清晰度和耐崩裂性的多层涂膜的方法，该方法包括连续施加水性第一着色涂层 组合物，水性第二着色涂料组合物和透明涂料组合物，并且立即将所得到的三层多层涂膜热固化。 本发明提供一种多层涂膜的形成方法，该方法采用3层1-烘烤法，该方法包括依次施加水性第一着色涂料组合物（X），水性第二着色涂料组合物（Y）和透明涂料 组合物（Z）; 并且一次性地对所得到的三层多层涂膜进行热固化，其中含水的第一着色涂料组合物（X）含有丙烯酸树脂（A），固化剂（B）和聚氨酯树脂乳液（C） 并且由水性第一着色涂料组合物（X）形成的第一着色涂膜的水溶胀率为100％以下，有机溶剂溶胀率为300％以下。
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4.发明授权Water-based coating composition and method of forming multilayered coating film 有权水性涂料组合物和形成多层涂膜的方法公开(公告)号：US08993673B2
公开(公告)日：2015-03-31
申请号：US13201953
申请日：2010-02-09
IPC分类号： B05D1/36 , B05D3/02 , B05D7/00 , B32B27/00 , B32B27/40 , C08F8/30 , C08F283/04 , C08G18/08 , C08J3/00 , C08K3/20 , C08L75/00 , C08G18/32 , C08G18/44 , C08G18/00 , C08G18/66 , C08G18/62 , C08J3/20 , C08J3/205 , B32B27/30 , C08G18/65 , C09D175/00 , C09D5/00 , C09D133/10 , C08L75/04 , C09D5/02 , C08L33/10 , C09D133/00 , C09D133/08 , C08L33/08 , C08K3/00 , C08L33/00 , C08G18/75 , C08G18/12 , C09D175/04
CPC分类号： B05D7/572 , B05D1/36 , B05D3/02 , B05D2401/20 , B05D2420/01 , B05D2502/00 , B05D2503/00 , B05D2520/00 , B32B27/00 , B32B27/30 , B32B27/308 , B32B27/40 , B32B2250/03 , B32B2270/00 , B32B2333/08 , B32B2333/12 , B32B2375/00 , B32B2605/08 , C08G18/00 , C08G18/0823 , C08G18/12 , C08G18/3203 , C08G18/44 , C08G18/6225 , C08G18/6254 , C08G18/6266 , C08G18/6511 , C08G18/66 , C08G18/6659 , C08G18/758 , C08J3/00 , C08J3/203 , C08J3/205 , C08J2333/00 , C08J2333/08 , C08J2333/10 , C08J2375/04 , C08J2433/00 , C08J2433/08 , C08J2433/10 , C08J2475/00 , C08J2475/04 , C08K3/00 , C08K3/20 , C08L33/00 , C08L33/08 , C08L33/10 , C08L75/00 , C08L75/04 , C09D5/00 , C09D5/002 , C09D5/022 , C09D133/00 , C09D133/08 , C09D133/10 , C09D175/00 , C09D175/04 , Y10T428/31551 , C08L61/20 , C08G18/62
摘要： An object of the present invention is to provide an aqueous coating composition with excellent finished appearance and removability in bell cleaning, and a method for forming a multilayer coating film having excellent smoothness by a 3-coat-1-bake method including successively applying an aqueous first colored coating composition, an aqueous second colored coating composition, and a clear coating composition to a substrate, and heat-curing the resulting three layers of the multilayer coating film all at once. The present invention provides an aqueous coating composition containing an acrylic resin (A), a curing agent (B), and a urethane resin emulsion (C) with a weight average molecular weight of 2,000 to 50,000, the urethane resin emulsion (C) being prepared using constituent components containing a polyisocyanate component and a polyol component as starting materials, wherein the polyisocyanate component contains an alicyclic diisocyanate, and the polyol component contains a polycarbonate diol in an amount of 50 mass %, based on the total amount of the polyol component.
摘要翻译： 本发明的目的是提供一种在钟罩清洁中具有优异的成品外观和可除去性的水性涂料组合物，以及通过3-涂层1烘烤方法形成具有优异平滑度的多层涂膜的方法，包括依次施加水性 第一着色涂料组合物，水性第二着色涂料组合物和透明涂料组合物，并且立即将所得的三层多层涂膜热固化。 本发明提供含有丙烯酸树脂（A），固化剂（B）和重均分子量为2,000〜50,000的聚氨酯树脂乳液（C）的水性涂料组合物，所述聚氨酯树脂乳液（C）为 使用含有多异氰酸酯组分和多元醇组分的构成组分作为起始原料制备，其中多异氰酸酯组分含有脂环族二异氰酸酯，多元醇组分含有基于多元醇组分总量的50质量％的聚碳酸酯二醇 。
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5.发明申请WATER-BASED COATING COMPOSITION AND METHOD OF FORMING MULTILAYERED COATING FILM 有权水性涂料组合物和形成多层涂膜的方法公开(公告)号：US20110300389A1
公开(公告)日：2011-12-08
申请号：US13201953
申请日：2010-02-09
IPC分类号： C09D175/04 , B32B27/08 , B05D3/10
CPC分类号： B05D7/572 , B05D1/36 , B05D3/02 , B05D2401/20 , B05D2420/01 , B05D2502/00 , B05D2503/00 , B05D2520/00 , B32B27/00 , B32B27/30 , B32B27/308 , B32B27/40 , B32B2250/03 , B32B2270/00 , B32B2333/08 , B32B2333/12 , B32B2375/00 , B32B2605/08 , C08G18/00 , C08G18/0823 , C08G18/12 , C08G18/3203 , C08G18/44 , C08G18/6225 , C08G18/6254 , C08G18/6266 , C08G18/6511 , C08G18/66 , C08G18/6659 , C08G18/758 , C08J3/00 , C08J3/203 , C08J3/205 , C08J2333/00 , C08J2333/08 , C08J2333/10 , C08J2375/04 , C08J2433/00 , C08J2433/08 , C08J2433/10 , C08J2475/00 , C08J2475/04 , C08K3/00 , C08K3/20 , C08L33/00 , C08L33/08 , C08L33/10 , C08L75/00 , C08L75/04 , C09D5/00 , C09D5/002 , C09D5/022 , C09D133/00 , C09D133/08 , C09D133/10 , C09D175/00 , C09D175/04 , Y10T428/31551 , C08L61/20 , C08G18/62
摘要： An object of the present invention is to provide an aqueous coating composition with excellent finished appearance and removability in bell cleaning, and a method for forming a multilayer coating film having excellent smoothness by a 3-coat-1-bake method including successively applying an aqueous first colored coating composition, an aqueous second colored coating composition, and a clear coating composition to a substrate, and heat-curing the resulting three layers of the multilayer coating film all at once. The present invention provides an aqueous coating composition containing an acrylic resin (A), a curing agent (B), and a urethane resin emulsion (C) with a weight average molecular weight of 2,000 to 50,000, the urethane resin emulsion (C) being prepared using constituent components containing a polyisocyanate component and a polyol component as starting materials, wherein the polyisocyanate component contains an alicyclic diisocyanate, and the polyol component contains a polycarbonate diol in an amount of 50 mass %, based on the total amount of the polyol component.
摘要翻译： 本发明的目的是提供一种在钟罩清洁中具有优异的成品外观和可除去性的水性涂料组合物，以及通过3-涂层1烘烤方法形成具有优异平滑度的多层涂膜的方法，包括依次施加水性 第一着色涂料组合物，水性第二着色涂料组合物和透明涂料组合物，并且立即将所得的三层多层涂膜热固化。 本发明提供含有丙烯酸树脂（A），固化剂（B）和重均分子量为2,000〜50,000的聚氨酯树脂乳液（C）的水性涂料组合物，所述聚氨酯树脂乳液（C）为 使用含有多异氰酸酯组分和多元醇组分的构成组分作为起始原料制备，其中多异氰酸酯组分含有脂环族二异氰酸酯，多元醇组分含有基于多元醇组分总量的50质量％的聚碳酸酯二醇 。
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公开(公告)号：US10047189B2
公开(公告)日：2018-08-14
申请号：US14110168
申请日：2012-04-05
IPC分类号： C08G18/80 , C09D133/12 , C08G18/48 , C08G18/62 , C08G18/70 , C08G18/79 , C08G18/28 , C09D175/04 , C08G18/40 , C08G18/42
摘要： It is an object of the invention to provide a block polyisocyanate compound with excellent storage stability. The block polyisocyanate compound of the invention has the following construction. A block polyisocyanate compound having at least one block isocyanate group selected from the group consisting of a block isocyanate group represented by formula (I), block isocyanate group represented by formula (II) and block isocyanate group represented by formula (III), and a hydrophilic group.
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公开(公告)号：US09095875B2
公开(公告)日：2015-08-04
申请号：US14004500
申请日：2012-04-05
申请人： Kazuaki Kitazono , Hiroshi Kitagawa
发明人： Kazuaki Kitazono , Hiroshi Kitagawa
CPC分类号： B05D5/066 , B05D7/572 , B05D2401/20 , B05D2420/01 , B05D2420/02 , B05D2507/00 , B05D2508/00 , Y10T428/31797
摘要： The present invention provides a method for forming a multilayer coating film, the method comprising (1) coating on a substrate an aqueous first colored coating composition containing a pigment and a hydroxy-containing polyester resin-containing film-forming resin having an acid value of 30 mg KOH/g or less; (2) coating an aqueous second colored coating composition containing a film-forming resin and a copolymer obtained by copolymerization of monomer components containing a polymerizable unsaturated monomer having a hydrophilic group, and a macromonomer having a polymerizable unsaturated group and a backbone having a number average molecular weight of 1,000 to 10,000, obtained by polymerization of a monomer component having 5 to 100 mass % of a polymerizable unsaturated monomer having a C4-24 alkyl group; (3) coating a clear coating composition; and (4) simultaneously curing the three coating films formed in steps (1) to (3).
摘要翻译： 本发明提供了一种形成多层涂膜的方法，所述方法包括（1）在基材上涂覆含有颜料和含羟基的含聚酯树脂的成膜树脂的水性第一着色涂料组合物，其含有酸值为 30mg KOH / g以下; （2）涂布含有成膜树脂的水性第二着色涂料组合物和通过含有具有亲水基团的可聚合不饱和单体的单体组分和具有数均分子量的主链的大分子单体共聚获得的共聚物 通过聚合具有5〜100质量％的具有C4-24烷基的可聚合不饱和单体的单体组分得到的分子量为1,000至10,000; （3）涂覆透明涂料组合物; 和（4）同时固化步骤（1）至（3）中形成的三个涂膜。
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公开(公告)号：US20140030528A1
公开(公告)日：2014-01-30
申请号：US14110645
申请日：2012-04-05
IPC分类号： B05D7/00
CPC分类号： B05D7/572 , C08G18/0866 , C08G18/4063 , C08G18/423 , C08G18/6225 , C08G18/792 , C08G18/8064 , C08G18/8093 , C08G18/8096 , C09D7/00 , C09D175/04 , C09D175/12 , Y10T428/2998
摘要： The invention provides a multilayer coating film-forming method that allows formation of a multilayer coating film with excellent smoothness, sharpness and water resistance, and which avoids or minimizes pinhole popping. The multilayer coating film-forming method of the invention has the following construction. A multilayer coating film-forming method comprising the following steps (1) to (4): step (1): coating an article to be coated with an aqueous first pigmented coating composition (X), step (2): coating the article to be coated, with an aqueous second pigmented coating composition (Y), step (3): coating the article to be coated, with a clear coating composition (Z), and step (4): heating an uncured first pigmented coating film, uncured second pigmented coating film and uncured clear coating film to cure them, wherein the aqueous first pigmented coating composition (X) contains a blocked polyisocyanate compound with a specific blocked isocyanate group.
摘要翻译： 本发明提供一种多层涂膜形成方法，其能够形成具有优异的平滑性，清晰度和耐水性的多层涂膜，并且避免或最小化针孔爆裂。 本发明的多层涂膜形成方法具有以下结构。 包括以下步骤（1）至（4）的多层涂膜形成方法：步骤（1）：涂覆用第一着色涂料组合物（X）涂覆的制品，步骤（2）：将制品涂布到 涂覆有水性第二颜料涂料组合物（Y），步骤（3）：用透明涂料组合物（Z）涂覆待涂覆的制品和步骤（4）：加热未固化的第一着色涂膜，未固化 第二着色涂膜和未固化的透明涂膜以使其固化，其中所述含水第一着色涂料组合物（X）含有具有特定封端异氰酸酯基团的封端多异氰酸酯化合物。
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公开(公告)号：US20140004365A1
公开(公告)日：2014-01-02
申请号：US14004500
申请日：2012-04-05
申请人： Kazuaki Kitazono , Hiroshi Kitagawa
发明人： Kazuaki Kitazono , Hiroshi Kitagawa
IPC分类号： B05D5/06
CPC分类号： B05D5/066 , B05D7/572 , B05D2401/20 , B05D2420/01 , B05D2420/02 , B05D2507/00 , B05D2508/00 , Y10T428/31797
摘要： The present invention provides a method for forming a multilayer coating film, the method comprising (1) coating on a substrate an aqueous first colored coating composition containing a pigment and a hydroxy-containing polyester resin-containing film-forming resin having an acid value of 30 mg KOH/g or less; (2) coating an aqueous second colored coating composition containing a film-forming resin and a copolymer obtained by copolymerization of monomer components containing a polymerizable unsaturated monomer having a hydrophilic group, and a macromonomer having a polymerizable unsaturated group and a backbone having a number average molecular weight of 1,000 to 10,000, obtained by polymerization of a monomer component having 5 to 100 mass % of a polymerizable unsaturated monomer having a C4-24 alkyl group; (3) coating a clear coating composition; and (4) simultaneously curing the three coating films formed in steps (1) to (3).
摘要翻译： 本发明提供了一种形成多层涂膜的方法，所述方法包括（1）在基材上涂覆含有颜料和含羟基的含聚酯树脂的成膜树脂的水性第一着色涂料组合物，其含有酸值为 30mg KOH / g以下; （2）涂布含有成膜树脂的水性第二着色涂料组合物和通过含有具有亲水基团的可聚合不饱和单体的单体组分和具有数均分子量的主链的大分子单体共聚获得的共聚物 通过聚合具有5〜100质量％的具有C4-24烷基的可聚合不饱和单体的单体组分得到的分子量为1,000至10,000; （3）涂覆透明涂料组合物; 和（4）同时固化步骤（1）至（3）中形成的三个涂膜。
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公开(公告)号：US20140031484A1
公开(公告)日：2014-01-30
申请号：US14110168
申请日：2012-04-05
IPC分类号： C08G18/80 , C09D133/12
CPC分类号： C08G18/8096 , C08G18/283 , C08G18/4063 , C08G18/423 , C08G18/4833 , C08G18/6254 , C08G18/706 , C08G18/792 , C08G18/8048 , C08G18/8093 , C08L2201/54 , C09D133/12 , C09D175/04
摘要： It is an object of the invention to provide a block polyisocyanate compound with excellent storage stability. The block polyisocyanate compound of the invention has the following construction. A block polyisocyanate compound having at least one block isocyanate group selected from the group consisting of a block isocyanate group represented by formula (I), block isocyanate group represented by formula (II) and block isocyanate group represented by formula (III), and a hydrophilic group.
摘要翻译： 本发明的目的是提供具有优异的储存稳定性的嵌段多异氰酸酯化合物。 本发明的嵌段多异氰酸酯化合物具有以下结构。 具有选自由式（I）表示的嵌段异氰酸酯基团，式（II）表示的嵌段异氰酸酯基团和由式（III）表示的嵌段异氰酸酯基团）组成的组中的至少一种嵌段异氰酸酯基的嵌段多异氰酸酯化合物和 亲水基团。
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