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1. 发明申请

US20090004487A1 AQUEOUS PRIMER COMPOSITION AND COATING METHOD USING THE COMPOSITION 有权
标题翻译：使用组合物的水性原料组合物和涂料方法
公开(公告)号：US20090004487A1
公开(公告)日：2009-01-01
申请号：US12145423
申请日：2008-06-24
申请人： Hideaki Katsuta , Masaharu Ishiguro
发明人： Hideaki Katsuta , Masaharu Ishiguro
IPC分类号： H01B1/22 , B05D1/36 , B32B15/20
CPC分类号： C09D5/002 , C08K3/08 , C08K3/22 , C08L51/06 , C09D5/24 , C09D123/286 , Y10T428/31678
摘要： An aqueous primer composition comprising (A) a modified polyolefin aqueous dispersion, (B) an aqueous urethane resin and/or aqueous acrylic resin, (C) a conductive metal oxide and (D) aluminum flakes, characterized in that the solid mass ratio of component (A)/component (B) is in the range of 15/85-80/20, component (C) is present in a range of 50-300 parts by mass with respect to 100 parts by mass of the total resin solid portion in the composition, and component (D) is present in a range of 1-30 parts by mass with respect to 100 parts by mass of the total resin solid portion in the composition. It is possible to form high-brightness and high-chroma paint colors on plastic molded articles such as automobile bumpers, and to form primer coating films with sufficient conductivity and excellent water resistance and humidity resistance.
摘要翻译：一种水性底漆组合物，其包含（A）改性聚烯烃水分散体，（B）水性聚氨酯树脂和/或水性丙烯酸树脂，（C）导电金属氧化物和（D）铝薄片，其特征在于，固体质量比组分（A）/组分（B）的含量在15 / 85-80 / 20的范围内，组分（C）相对于总树脂固体100质量份，以50-300质量份的范围存在组分（D）相对于组合物中的总树脂固体部分100质量份，以1〜30质量份的范围存在。可以在诸如汽车保险杠的塑料模塑制品上形成高亮度和高色度油漆颜色，并形成具有足够导电性和优异的耐水性和耐湿性的底漆涂膜。

2. 发明申请

US20110135936A1 WATER-BASED PRIMER COMPOSITION AND COATING METHOD USING THE SAME 审中-公开
标题翻译：使用其的水基原料组合物和涂布方法
公开(公告)号：US20110135936A1
公开(公告)日：2011-06-09
申请号：US13057196
申请日：2009-08-06
申请人： Hideaki Katsuta , Masaharu Ishiguro , Naoya Haruta , Takeshi Kishi , Hisakazu Kotake , Yoshizumi Matsuno
发明人： Hideaki Katsuta , Masaharu Ishiguro , Naoya Haruta , Takeshi Kishi , Hisakazu Kotake , Yoshizumi Matsuno
IPC分类号： H01B1/24 , B32B27/40 , B05D1/36
CPC分类号： C09D123/02 , B05D7/02 , B05D7/57 , C08F220/06 , C08F220/18 , C08F220/26 , C08F2220/1825 , C08F2220/286 , C08F2220/287 , C08L23/12 , C08L23/26 , C08L33/066 , C08L75/04 , C08L2201/50 , C09D5/002 , C09D5/028 , C09D5/24 , C09D133/066 , C09D133/08 , C09D151/06 , C09D175/04 , Y10T428/31551 , C08L2666/02 , C08L2666/04
摘要： This invention provides a water-based primer composition comprising an aqueous dispersion of modified polyolefin, aqueous urethane resin and/or aqueous acrylic resin, specific diester compound and electrically conducting pigment, the content of the diester compound being specific. The water-based primer composition excels in adhesive property to plastic substrates, and use of the water-based primer composition enables formation of multilayered coating film excelling in finished appearance and water resistance, being free of layer mixing even when the top coating of the next step is carried out after the primer's application without an intervening preheating.
摘要翻译：本发明提供一种水性底漆组合物，其包含改性聚烯烃的水分散体，水性聚氨酯树脂和/或水性丙烯酸树脂，特定二酯化合物和导电颜料，二酯化合物的含量是特定的。水性底漆组合物对于塑料基材的粘合性优异，并且使用水性底漆组合物能够形成成品外观和耐水性优异的多层涂膜，即使在下一层的顶涂层在引物施用后进行步骤，而不进行中间预热。

3. 发明授权

US07964116B2 Aqueous primer composition and coating method using the composition 有权
标题翻译：水性底漆组合物和使用该组合物的涂布方法
公开(公告)号：US07964116B2
公开(公告)日：2011-06-21
申请号：US12145423
申请日：2008-06-24
申请人： Hideaki Katsuta , Masaharu Ishiguro
发明人： Hideaki Katsuta , Masaharu Ishiguro
IPC分类号： H01B1/22 , C09D123/26 , C09D5/00 , C09D5/24
CPC分类号： C09D5/002 , C08K3/08 , C08K3/22 , C08L51/06 , C09D5/24 , C09D123/286 , Y10T428/31678
摘要： An aqueous primer composition comprising (A) a modified polyolefin aqueous dispersion, (B) an aqueous urethane resin and/or aqueous acrylic resin, (C) a conductive metal oxide and (D) aluminum flakes, characterized in that the solid mass ratio of component (A)/component (B) is in the range of 15/85-80/20, component (C) is present in a range of 50-300 parts by mass with respect to 100 parts by mass of the total resin solid portion in the composition, and component (D) is present in a range of 1-30 parts by mass with respect to 100 parts by mass of the total resin solid portion in the composition. It is possible to form high-brightness and high-chroma paint colors on plastic molded articles such as automobile bumpers, and to form primer coating films with sufficient conductivity and excellent water resistance and humidity resistance.
摘要翻译：一种水性底漆组合物，其包含（A）改性聚烯烃水分散体，（B）水性聚氨酯树脂和/或水性丙烯酸树脂，（C）导电金属氧化物和（D）铝薄片，其特征在于，固体质量比组分（A）/组分（B）的含量在15 / 85-80 / 20的范围内，组分（C）相对于总树脂固体100质量份，以50-300质量份的范围存在组分（D）相对于组合物中的总树脂固体部分100质量份，以1〜30质量份的范围存在。可以在诸如汽车保险杠的塑料模塑制品上形成高亮度和高色度油漆颜色，并形成具有足够导电性和优异的耐水性和耐湿性的底漆涂膜。

4. 发明授权

US07718729B2 Aqueous intermediate coating composition and method for forming multilayer coating film 失效
标题翻译：水性中间涂料组合物和形成多层涂膜的方法
公开(公告)号：US07718729B2
公开(公告)日：2010-05-18
申请号：US11354111
申请日：2006-02-15
申请人： Hideaki Katsuta , Shingo Sato , Satoru Furusawa , Takato Adachi
发明人： Hideaki Katsuta , Shingo Sato , Satoru Furusawa , Takato Adachi
IPC分类号： B05D7/00 , B05D1/36 , C25D5/00
CPC分类号： C09D133/14 , B05D1/007 , B05D7/56
摘要： The present invention provides an aqueous intermediate coating composition comprising (A) an acrylic emulsion resin having a hydroxy value of 5 to 80 mgKOH/g and an acid value of 1 to 15 mgKOH/g, obtainable by emulsion polymerization of monomer mixture (a) comprising ethyl acrylate, a hydroxy-containing radically polymerizable unsaturated monomer and a carboxy-containing radically polymerizable unsaturated monomer, the ethyl acrylate content of the monomer mixture being 60 wt. % or more; (B) a carboxy-containing resin having a hydroxy value of more than 80 mgKOH/g but not more than 200 mgKOH/g; (C) a curing agent; and (D) a coloring pigment, and having a solids content of 60 wt. % or more. The invention also provides a method for forming a multilayer coating film using said aqueous intermediate coating composition.
摘要翻译：本发明提供一种水性中间体涂料组合物，其包含（A）通过单体混合物（a）的乳液聚合可获得羟值为5至80mgKOH / g和酸值为1至15mgKOH / g的丙烯酸乳液树脂，包含丙烯酸乙酯，含羟基的可自由基聚合的不饱和单体和含羧基的可自由基聚合的不饱和单体，单体混合物的丙烯酸乙酯含量为60wt。％或者更多; （B）羟基值大于80mgKOH / g但不超过200mgKOH / g的含羧基树脂; （C）固化剂; 和（D）着色颜料，并且具有60重量％的固体含量。％或者更多。本发明还提供了使用所述水性中间涂料组合物形成多层涂膜的方法。

5. 发明申请

US20050082169A1 Automobile body-used light-colored water based coating composition 失效
标题翻译：汽车车身采用浅色水基涂料组合物
公开(公告)号：US20050082169A1
公开(公告)日：2005-04-21
申请号：US10963717
申请日：2004-10-14
申请人： Hideaki Katsuta , Shingo Sato , Yoshizumi Matsuno
发明人： Hideaki Katsuta , Shingo Sato , Yoshizumi Matsuno
IPC分类号： B05D1/36 , B05D7/24 , C08L53/00 , C09D5/02 , C09D7/12 , C09D123/00 , C09D153/00 , C09D175/04 , C09D201/06 , C25D13/00
CPC分类号： C08L53/00 , C09D153/00 , C08L2666/02 , C08L2666/04
摘要： An automobile body-used light-colored water based coating composition containing a water dispersion (A1) prepared by water-dispersing a block copolymer resin (A) comprising a copolymer (a1) obtained by copolymerizing a monomer component containing an olefin monomer and a copolymer (a2) obtained by copolymerizing a monomer component containing a carboxyl group or carboxylic anhydride group-containing vinyl monomer, a hydroxyl group-containing resin (B), a curing agent (C) and a color pigment, a resulting coating film having a lightness L* value in accordance with a L*a*b* color system as defined in JIS Z 8729 in the range of 80 or more.
摘要翻译：一种汽车车身使用的浅色水基涂料组合物，其含有通过水分散嵌段共聚物树脂（A）制备的水分散体（A 1），所述嵌段共聚物树脂（A）包含共聚物（a 1 < 通过使含有烯烃单体的单体组分和通过共聚含有含羧基或含羧酸酐基的乙烯基单体的单体组分和羟基基团共聚而获得的共聚物（α2 S）含有树脂（B），固化剂（C）和着色颜料的涂膜，所得到的涂膜具有根据JIS Z 8729中定义的L * a * b *颜色系统的亮度L *值，其范围为80 或者更多。

6. 发明申请

US20110293948A1 METHOD FOR COATING MOLDED ARTICLES 审中-公开
标题翻译：涂装模具的方法
公开(公告)号：US20110293948A1
公开(公告)日：2011-12-01
申请号：US12311887
申请日：2007-10-17
申请人： Masaki Tanaka , Yasushi Nakao , Naruhito Ueno , Hideaki Katsuta , Hironori Tonomura , Hirokazu Yuasa , Takahisa Sudo
发明人： Masaki Tanaka , Yasushi Nakao , Naruhito Ueno , Hideaki Katsuta , Hironori Tonomura , Hirokazu Yuasa , Takahisa Sudo
IPC分类号： B32B27/08 , B05D1/36 , B05D3/02 , B05D7/02
CPC分类号： B05D7/02 , B05D3/0254 , B05D7/572 , B05D2503/00 , B05D2507/00 , B05D2520/00 , C09D123/02 , Y10T428/31573 , C08L2666/02 , B05D2425/02 , B05D2425/01 , B05D2420/01
摘要： This invention discloses a coating method of plastic molded articles, which can form multilayer coating film composed of three layers of water-based primer, water-based base paint and clear paint, the film excelling in adherability to plastic molded articles, water resistance and durability, even when low-temperature baking at not higher than 100° C. is carried out in 3-coat-1-bake system.
摘要翻译：本发明公开了一种塑料成型体的涂布方法，其可以形成由三层水性底漆，水性基漆和透明涂料组成的多层涂膜，该膜对塑料成型品的粘合性优异，耐水性和耐久性即使在不高于100℃的低温烘烤下也可以在3层1烘烤系统中进行。

7. 发明授权

US07357962B2 Automobile body-used light-colored water based coating composition 失效
标题翻译：汽车车身采用浅色水基涂料组合物
公开(公告)号：US07357962B2
公开(公告)日：2008-04-15
申请号：US10963717
申请日：2004-10-14
申请人： Hideaki Katsuta , Shingo Sato , Yoshizumi Matsuno
发明人： Hideaki Katsuta , Shingo Sato , Yoshizumi Matsuno
IPC分类号： B05D3/02 , C08J3/05
CPC分类号： C08L53/00 , C09D153/00 , C08L2666/02 , C08L2666/04
摘要： An automobile body-used light-colored water based coating composition containing a water dispersion (A1) prepared by water-dispersing a block copolymer resin (A) comprising a copolymer (a1) obtained by copolymerizing a monomer component containing an olefin monomer and a copolymer (a2) obtained by copolymerizing a monomer component containing a carboxyl group or carboxylic anhydride group-containing vinyl monomer, a hydroxyl group-containing resin (B), a curing agent (C) and a color pigment, a resulting coating film having a lightness L* value in accordance with a L*a*b* color system as defined in JIS Z 8729 in the range of 80 or more.
摘要翻译：一种汽车车身使用的浅色水基涂料组合物，其含有通过水分散嵌段共聚物树脂（A）制备的水分散体（A 1），所述嵌段共聚物树脂（A）包含共聚物（a 1 < 通过使含有烯烃单体的单体组分和通过共聚含有含羧基或含羧酸酐基的乙烯基单体的单体组分和羟基基团共聚而获得的共聚物（α2 S）含有树脂（B），固化剂（C）和着色颜料的涂膜，所得到的涂膜具有根据JIS Z 8729中定义的L * a * b *颜色系统的亮度L *值，其范围为80 或者更多。

8. 发明申请

US20050014885A1 Automobile body external panel-used water based coating composition and multi-layer coating film-forming method 审中-公开
标题翻译：汽车车身外置面板用水基涂料组合物和多层涂膜成膜方法
公开(公告)号：US20050014885A1
公开(公告)日：2005-01-20
申请号：US10863257
申请日：2004-06-09
申请人： Hideaki Katsuta , Shingo Sato , Hideo Sugai , Makoto Nakano , Kojiro Kan , Hirotoshi Doki
发明人： Hideaki Katsuta , Shingo Sato , Hideo Sugai , Makoto Nakano , Kojiro Kan , Hirotoshi Doki
IPC分类号： B05D1/36 , B05D7/14 , C08L33/02 , C08L51/06 , C08L67/00 , C08L75/04 , C09D5/02 , C09D123/00 , C09D123/08 , C09D133/00 , C09D167/00 , C09D175/04 , C09D201/04 , B05D3/02 , C08K3/20
CPC分类号： C09D123/0815 , C08L33/02 , C08L51/06 , C08L67/00 , C08L75/04 , C08L2205/03 , C08L2666/02
摘要： An automobile body external panel-used water based coating composition containing, as essential components, (A) a resin particle containing an olefin polymer and an acrylic polymer in the same particle, (B) a hydroxyl group-containing resin, (C) a curing agent, and (D) a pigment, and a multi-layer coating film-forming method by use of the water based coating composition.
摘要翻译：一种汽车车身外用面板用水性涂料组合物，其含有作为必要成分的（A）含有相同粒子中的烯烃聚合物和丙烯酸类聚合物的树脂粒子，（B）含羟基树脂，（C）固化剂和（D）颜料，以及通过使用水性涂料组合物的多层涂膜形成方法。

9. 发明申请

US20120305862A1 WATER-BASED PRIMER COMPOSITIONS AND COATING METHODS USING THE SAME 审中-公开
标题翻译：水基原料组合物及其涂料方法
公开(公告)号：US20120305862A1
公开(公告)日：2012-12-06
申请号：US13577006
申请日：2011-02-03
申请人： Naoko Kasahara , Hideaki Katsuta , Yasuhiro Tomizaki , Kazutaka Ogura , Hiroshi Murata , Hironori Tonomura
发明人： Naoko Kasahara , Hideaki Katsuta , Yasuhiro Tomizaki , Kazutaka Ogura , Hiroshi Murata , Hironori Tonomura
IPC分类号： H01B1/12 , B05D1/36
CPC分类号： C09D5/24 , B05D3/005 , B05D7/02 , C08G18/807 , C08K3/22 , C08K9/02 , C09D5/002 , C09D7/62 , C09D123/26 , C09D133/14 , C09D175/04 , C08L2666/02 , C08L23/26
摘要： This invention provides a water-based primer composition comprising (A) an aqueous dispersion of modified polyolefin, (B) an aqueous urethane resin and/or aqueous acrylic resin, (C) a pyrazole-blocked polyisocyanate compound and (D) an electrically conducting pigment, its (C) pyrazole-blocked polyisocyanate compound content being within a range of 5-50 mass % based on the total solid content of the components (A), (B) and (C), said electrically conducting pigment (D) containing an electrically conducting metal oxide (D-1), and the content of the electrically conducting pigment (D) being within a range of 50-200 mass parts per 100 mass parts of the total solid resin content in the composition; and also methods for coating plastic shaped articles using the composition.
摘要翻译：本发明提供一种水性底漆组合物，其包含（A）改性聚烯烃的水性分散体，（B）水性聚氨酯树脂和/或水性丙烯酸树脂，（C）吡唑封端的多异氰酸酯化合物和（D）导电颜料，其（C）吡唑封闭的多异氰酸酯化合物的含量相对于组分（A），（B）和（C）的总固体含量在5-50质量％的范围内，所述导电颜料（D）含有导电性金属氧化物（D-1），并且导电性颜料（D）的含量在组合物中的总固体树脂含量的100质量份的50〜200质量份的范围内; 以及使用该组合物涂覆塑料成形制品的方法。

10. 发明申请

US20090061247A1 AQUEOUS RESIN COMPOSITION, AQUEOUS COATING COMPOSITION AND COATING METHOD FOR PLASTIC MOLDED ARTICLES 审中-公开
标题翻译：水性树脂组合物，塑料成型品的水性涂料组合物和涂料方法
公开(公告)号：US20090061247A1
公开(公告)日：2009-03-05
申请号：US12195245
申请日：2008-08-20
申请人： Yoshiaki Chino , Hideaki Katsuta , Hiromi Harakawa , Kazuo Soga , Kouichi Hirayama , Naoya Haruta
发明人： Yoshiaki Chino , Hideaki Katsuta , Hiromi Harakawa , Kazuo Soga , Kouichi Hirayama , Naoya Haruta
IPC分类号： B32B27/32 , C08F2/00
CPC分类号： C08L51/06 , C08F255/00 , C08F255/02 , C08F285/00 , C09D151/06 , Y10T428/31855 , C08L2666/02
摘要： An aqueous resin composition obtained by emulsion polymerization using a polymerizable unsaturated monomer (b) in the presence of an aqueous resin dispersion (A) comprising an acid-modified polyolefin (a), an ether-based solvent and a basic substance. Also, an aqueous coating composition comprising an aqueous resin dispersion (B) obtained by emulsion polymerization of a polymerizable unsaturated monomer (b) in the presence of an aqueous resin dispersion (A) containing an acid-modified polyolefin (a), an ether-based solvent and a basic substance, with resin beads (C), wherein the content of resin beads (C) is 1-30 parts by mass with respect to 100 parts by mass of the total resin solid content of the coating material. The composition has excellent adhesion for plastic bases and allows formation of coated films with excellent water resistance, stain resistance, damage resistance and solvent resistance.
摘要翻译：在含有酸改性聚烯烃（a），醚系溶剂和碱性物质的水性树脂分散体（A）的存在下，使用聚合性不饱和单体（b）进行乳液聚合得到的水性树脂组合物。另外，在含有酸改性聚烯烃（a）的含水树脂分散液（A）和乙酸乙烯酯系聚合物（A）的存在下，通过聚合性不饱和单体（b）的乳液聚合得到的水性树脂分散体（B）（C），其中树脂珠（C）的含量相对于涂料的总树脂固体含量为100质量份为1-30质量份。该组合物对塑料基材具有优异的粘合性，并且可以形成具有优异的耐水性，耐污性，耐破坏性和耐溶剂性的涂膜。

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