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1. 发明授权

US6054508A Water dispersible resin composition and process for producing the same 失效
标题翻译：水分散性树脂组合物及其制造方法
公开(公告)号：US6054508A
公开(公告)日：2000-04-25
申请号：US765049
申请日：1997-10-24
申请人： Masakazu Watanabe , Hiroshi Miwa , Teruaki Kuwajima , Satoshi Suzuki
发明人： Masakazu Watanabe , Hiroshi Miwa , Teruaki Kuwajima , Satoshi Suzuki
IPC分类号： C08F8/44 , C08K3/20 , C08L63/02
CPC分类号： C08F8/44
摘要： A method for producing a water dispersible resin composition, comprising radically polymerizing, in the presence of a polymerization initiator, a starting mixture comprising (a) 10 to 95% by weight of a water insoluble resin having a solubility in water of not more than 1; and (b) 5 to 90% by weight of a monomer mixture which comprises (1) 2 to 75% by weight of an ethylenically unsaturated monomer having an acid group, and (2) 25 to 98% by weight of an ethylenically unsaturated monomer other than (1); and neutralizing the resulting resin composition containing an acid group by adding a neutralizing agent. A coating composition is provided which is stable and excellent in coating workability and has improved storage stability and solid components content of the coating composition. Since particles excellent in dispersibility improve the uniformity of a coated film, transparency, smoothness, chemical resistance, water resistance and mechanical strength of the coated film are also improved.
摘要翻译： PCT No.PCT / JP95 / 01351 Sec。 371 1997年10月24日第 102（e）1997年10月24日PCT PCT 1995年7月6日PCT公布。公开号WO96 / 01860 日本1996年1月25日制造水分散性树脂组合物的方法，包括在聚合引发剂存在下自由基聚合起始混合物，所述起始混合物包含（a）10至95重量％的在水中具有溶解度的水不溶性树脂不超过1; 和（b）5至90重量％的单体混合物，其包含（1）2至75重量％的具有酸基的烯属不饱和单体，和（2）25至98重量％的烯属不饱和单体（1）以外; 并通过加入中和剂中和所得含有酸基的树脂组合物。提供一种涂料组合物，其涂料加工性能稳定且优异，并且具有改善的涂料组合物的储存稳定性和固体组分含量。由于分散性优异的颗粒提高了涂膜的均匀性，所以也提高了涂膜的透明性，平滑性，耐化学性，耐水性和机械强度。

2. 发明授权

US5786417A Water-dispersible organic clay complex, and rheology control agent and aqueous coating composition containing the same 失效
标题翻译：水分散性有机粘土复合物，流变控制剂和含有其的水性涂料组合物
公开(公告)号：US5786417A
公开(公告)日：1998-07-28
申请号：US803770
申请日：1997-02-24
申请人： Hideaki Ogawa , Teruaki Kuwajima , Yutaka Nakao , Katsuaki Yoshioka
发明人： Hideaki Ogawa , Teruaki Kuwajima , Yutaka Nakao , Katsuaki Yoshioka
IPC分类号： C01B33/44 , C09D5/00 , C09D5/04 , C09D7/12 , C09D133/06 , C09D161/22 , C09D163/00 , C09D175/04 , C08K3/34 , C08K3/08 , C08K5/19
CPC分类号： C09D5/04 , C01B33/44
摘要： A water-dispersible organic clay complex in which a quaternary ammonium ion having both an oxypropylene unit and an oxyethylene unit is present in interlamellar space of an expansible phyllosilicate. This complex is excellent in dispersibility in an aqueous medium and generates excellent water resistance of the resulting coated film when used as a rheology control agent for an aqueous coating composition.
摘要翻译：在可扩展的页硅酸盐的层间空间中存在具有氧化丙烯单元和氧化乙烯单元的季铵离子的水分散性有机粘土配合物。该复合物在水性介质中的分散性优异，当用作水性涂料组合物的流变控制剂时，所得涂膜的耐水性优异。

3. 发明授权

US5183504A Aqueous coating composition 失效
标题翻译：水性涂料组合物
公开(公告)号：US5183504A
公开(公告)日：1993-02-02
申请号：US703805
申请日：1991-05-21
申请人： Teruaki Kuwajima , Shinichiro Umeda , Sakuichi Konishi
发明人： Teruaki Kuwajima , Shinichiro Umeda , Sakuichi Konishi
IPC分类号： C09D5/38 , C08G18/08 , C08L75/04 , C09D5/02 , C09D133/02 , C09D133/04 , C09D133/14 , C09D133/26 , C09D175/04 , C09J151/08
CPC分类号： C09J151/08 , C08G18/0823 , C09D133/14 , C09D133/26 , C09D175/04 , C08L75/04
摘要： Disclosed is an aqueous coating composition which keeps in high nonvolatile contents during coating operation and is capable of being effectively applied even under a relatively high humidity condition. The coating composition imparts high orientation of metallic pigment particles to the cured film. The aqueous coating composition of the present invention comprises a specific acryl polymer varnish (a) and a specific urethane oligomer dispersion.

4. 发明授权

US5064468A Corrosion preventive coating composition 失效
标题翻译：防腐涂料组合物
公开(公告)号：US5064468A
公开(公告)日：1991-11-12
申请号：US334546
申请日：1989-04-07
申请人： Toshihiro Okai , Yoshiaki Okumura , Mitsuyuki Oda , Takashi Yamamoto , Hideo Fukuda , Teruaki Kuwajima
发明人： Toshihiro Okai , Yoshiaki Okumura , Mitsuyuki Oda , Takashi Yamamoto , Hideo Fukuda , Teruaki Kuwajima
IPC分类号： C09D5/08
CPC分类号： C09D5/084
摘要： Disclosed is a corrosion preventive coating composition comprising;(1) a corrosion preventive pigment which has a pH value of from 5 to 9, consisting essentially of(a) a specific phosphorus compound which generates phosphate ions in the presence of water, and(b) a specific vanadium compound which generates vanadate ions in the presence of water and oxygen, and(2) a film forming resin selected from the group consisting of maleic acid modified oils, epoxy resins, modified epoxy resins, alkyd resins, acryl resins, melamine resins, urea resins, blocked isocyanate resins, maleic acid modified polybutadiene resins, polyvinyl butylal, polyvinylalcohol, silicate esters, silicone resins, silicates and chlorinated rubber; said pigment being present in an amount of 0.1 to 50 parts by weight based on 100 parts by weight of a solid content of said coating composition.
摘要翻译：公开了防腐涂料组合物，其包含：（1）pH值为5〜9的防腐颜料，主要由（a）在水存在下产生磷酸根离子的特定磷化合物，和（b）产生钒酸根离子的特定钒化合物在水和氧的存在下，和（2）选自马来酸改性油，环氧树脂，改性环氧树脂，醇酸树脂，丙烯酸树脂，三聚氰胺树脂，尿素树脂，封端异氰酸酯树脂的成膜树脂，马来酸改性聚丁二烯树脂，聚乙烯基丁醛，聚乙烯醇，硅酸酯，硅树脂，硅酸盐和氯化橡胶; 所述颜料的存在量为基于100重量份所述涂料组合物的固体含量为0.1至50重量份。

5. 发明授权

US4812335A Method of painting 失效
标题翻译：绘画方法
公开(公告)号：US4812335A
公开(公告)日：1989-03-14
申请号：US111808
申请日：1987-10-23
申请人： Teruaki Kuwajima , Kazuo Uenoyama , Masaki Takae , Hidefumi Okuda
发明人： Teruaki Kuwajima , Kazuo Uenoyama , Masaki Takae , Hidefumi Okuda
IPC分类号： B05D5/06 , B05D1/36 , B05D7/24 , C08L61/20 , C09D133/04 , C09D157/04 , B05D7/00
CPC分类号： C09D133/04 , C09D157/04 , C08L2205/18 , C08L61/20
摘要： The present invention provides a metallic paint film featuring a remarkably excellent coating appearance as well as weather resistance, by using a specific combination of a water borne paint and thermosetting clear paint in compliance with the wet-on-wet two-coat, one-bake painting method.
摘要翻译：本发明提供一种金属漆膜，具有非常优异的涂层外观和耐候性，通过使用水性涂料和热固性透明涂料的特定组合，符合湿湿二层，单烤绘画方法。

6. 发明授权

US4518724A Aqueous coating composition 失效
标题翻译：水性涂料组合物
公开(公告)号：US4518724A
公开(公告)日：1985-05-21
申请号：US538651
申请日：1983-10-03
申请人： Teruaki Kuwajima , Katsuaki Kida , Shinichi Ishikura
发明人： Teruaki Kuwajima , Katsuaki Kida , Shinichi Ishikura
IPC分类号： C08L57/00 , C09D133/06 , C09D167/00 , C09D5/02 , C09D3/66 , C09D3/80 , C09D3/81
CPC分类号： C09D133/06 , C09D167/00 , C08L2205/18 , C08L57/00
摘要： An aqueous coating composition which comprises (A) at least one aqueous resin selected from acryl, alkyd, polyester, acryl-modified alkyd and acryl-modified polyester resins, (B) at least one component selected from water-insoluble resinous particles having an average grain diameter of 0.3 to 6.mu., obtained by a polymerization of ethylenically unsaturated compound(s), and (C) optional additives, the weight ratio of said (A) to (B) (in solid) being 99:1.about.15:85. This aqueous paint is especially useful as a top-coat.
摘要翻译：一种水性涂料组合物，其包含（A）至少一种选自丙烯酸，醇酸，聚酯，丙烯酸改性醇酸树脂和丙烯酸改性聚酯树脂的水性树脂，（B）至少一种选自水不溶性树脂颗粒通过烯键式不饱和化合物的聚合获得的晶粒直径为0.3-6μm，和（C）任选的添加剂，所述（A）与（B）（固体）的重量比为99:1。差异15： 85。这种水性涂料特别用作顶部涂层。

7. 发明申请

US20090234074A1 WATER DISPERSIBLE RESIN, TWO-COMPONENT THERMOSETTING RESIN COMPOSITION, AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：水分散树脂，双组分热固性树脂组合物及其生产方法
公开(公告)号：US20090234074A1
公开(公告)日：2009-09-17
申请号：US12348384
申请日：2009-01-05
申请人： Daisuke Segawa , Teruzo Toi , Eiji Ueda , Shinya Furuta , Teruaki Kuwajima
发明人： Daisuke Segawa , Teruzo Toi , Eiji Ueda , Shinya Furuta , Teruaki Kuwajima
IPC分类号： C08L75/00 , C08F18/02 , C08F20/04
CPC分类号： C08G18/025 , C08G18/0823 , C08G18/12 , C08G18/283 , C08G18/44 , C08G18/4829 , C08G18/6254 , C08G18/6659 , C08G18/706 , C09D175/04 , C08G18/3271
摘要： The water dispersible resin of the present invention is contained in a base component of a two-component thermosetting resin composition. The water dispersible resin is prepared by dispersing a solvent resin in water, which solvent resin is obtained by solution polymerization, carried out in two or more stages, of a monomer mixture containing a polyfunctional monomer, an acid group-containing monomer, and a hydroxyl group-containing monomer, the polyfunctional monomer having a plurality of vinyl groups in its single molecule. The monomer mixture contains the polyfunctional monomer by not less than 0.1% by weight but not more than 3% by weight, and the water dispersible resin thus obtained has an acid value of solid content of not less than 10 mgKOH/g but not more than 45 mgKOH/g, a hydroxyl value of solid content of not less than 50 but not more than 200, and a viscosity of not less than 50 mPa·s but not more than 10,000 mPa·s when a nonvolatile content is 45% by weight. This makes it possible to provide a two-component thermosetting resin composition, which is easily dealt with, formed into a coating film having an excellent appearance, and further, has an excellent pot life.
摘要翻译：本发明的水分散性树脂包含在双组分热固性树脂组合物的基础组分中。水分散性树脂通过将溶剂树脂分散在水中制备，该溶剂树脂通过溶液聚合获得，分两个或多个阶段进行，所述单体混合物含有多官能单体，含酸基单体和羟基含有单体的多官能单体在其单分子中具有多个乙烯基。单体混合物含有不少于0.1重量％但不多于3重量％的多官能单体，所得到的水分散性树脂的固含量的酸值不小于10mgKOH / g，但不大于 45mgKOH / g，当不挥发物含量为45重量％时，固体含量的羟值不小于50但不大于200，粘度不小于50mPa.s但不大于10,000mPa.s 。这使得可以提供易于处理的双组分热固性树脂组合物，其形成为具有优异外观的涂膜，并且还具有优异的适用期。

8. 发明授权

US06428856B1 Method of forming coating films 有权
标题翻译：涂膜形成方法
公开(公告)号：US06428856B1
公开(公告)日：2002-08-06
申请号：US09562075
申请日：2000-05-01
申请人： Kazuaki Masuda , Tsuyoshi Harakawa , Teruaki Kuwajima , Yutaka Takeuchi
发明人： Kazuaki Masuda , Tsuyoshi Harakawa , Teruaki Kuwajima , Yutaka Takeuchi
IPC分类号： B05D700
CPC分类号： B05D7/574 , B05D5/068 , C08G18/025 , C08G18/0828 , C08G18/283 , C08G18/44 , C08G18/4825 , C08G18/6254 , C08G18/797 , C09D175/04 , Y10T428/31551 , Y10T428/31554 , Y10T428/31609 , C08L2666/16
摘要： A method is provided of forming multilayer coating films having a high quality appearance while controlling interfacial bleeding or inversion between coating film layers otherwise found when a water-borne intermediate coating film and a water-borne metallic coating film are formed in that order. The method comprising forming coating films one after another on a substrate, namely forming an intermediate coating film using a water-borne intermediate coating, a metallic base coating film using a water-borne metallic base coat and a clear coating film using a clear coat, wherein said water-borne intermediate coating and/or said water-borne metallic base coat contains a polycarbodiimide compound and a carboxyl-containing aqueous resin.
摘要翻译：提供了一种形成具有高质量外观的多层涂膜的方法，同时控制当水性中间涂层膜和水性金属涂膜按顺序形成时所发现的涂膜层之间的界面渗色或反转。方法包括在基材上一个接一个地形成涂膜，即使用水性中间涂层形成中间涂膜，使用水性金属底涂层的金属基涂膜和使用透明涂层的透明涂膜，其中所述水性中间涂层和/或所述水性金属底涂层含有聚碳二亚胺化合物和含羧基的水性树脂。

9. 发明授权

US06248819B1 Thermosetting water-borne coating composition, method of forming a coating film using same, and method of forming a multilayer coating film 有权
标题翻译：热固性水性涂料组合物，使用其形成涂膜的方法，以及形成多层涂膜的方法
公开(公告)号：US06248819B1
公开(公告)日：2001-06-19
申请号：US09562642
申请日：2000-05-01
申请人： Kazuaki Masuda , Hiroharu Ohsugi , Teruaki Kuwajima , Tsuyoshi Harakawa
发明人： Kazuaki Masuda , Hiroharu Ohsugi , Teruaki Kuwajima , Tsuyoshi Harakawa
IPC分类号： C08K529
CPC分类号： B05D7/574 , B05D5/068 , C08G18/025 , C08G18/0828 , C08G18/283 , C08G18/44 , C08G18/4825 , C08G18/797 , C09D175/04 , C08L2666/16
摘要： A thermosetting water-borne coating composition which, when used as a water-borne coating, have both sufficient curability and sufficient storage stability and provides coating films excellent in water resistance, a method of forming a coating film using the same and a method of forming a multilayer coating film using the same are provided. The coating composition comprises a polycarbodiimide compound modified for hydrophilicity and a carboxyl-containing aqueous resin composition, wherein the polycarbodiimide compound has a structure such that a carbodiimide unit and a polyol unit occur alternately via a urethane bond and repeatedly and a hydrophilic unit occurs at both molecular termini and is bound to a carbodiimide unit via a urethane bond.
摘要翻译：一种热固性水性涂料组合物，当用作水性涂料时具有足够的固化性和足够的储存稳定性，并且提供耐水性优异的涂膜，使用其形成涂膜的方法和形成方法提供使用其的多层涂膜。涂料组合物包含改性为亲水性的聚碳二亚胺化合物和含羧基的含水树脂组合物，其中聚碳二亚胺化合物具有使得碳二亚胺单元和多元醇单元经由氨基甲酸酯交替发生的结构键和反复，亲水单元在两个分子末端发生，并通过氨基甲酸酯键与碳二亚胺单元结合。

10. 发明授权

US5039343A Water borne metallic coating composition 失效
标题翻译：水性金属涂料组合物
公开(公告)号：US5039343A
公开(公告)日：1991-08-13
申请号：US509508
申请日：1990-04-16
申请人： Shinichiro Umeda , Yoshitaka Okude , Teruaki Kuwajima , Sakuichi Konishi , Satoru Nagahata , Masakazu Watanabe
发明人： Shinichiro Umeda , Yoshitaka Okude , Teruaki Kuwajima , Sakuichi Konishi , Satoru Nagahata , Masakazu Watanabe
IPC分类号： C08G18/62 , C08L61/20 , C08L63/02 , C09D5/38 , C09D133/06
CPC分类号： C09D5/38 , C08G18/6254 , C08G18/6266 , C09D133/066 , C08L61/20 , C08L63/00
摘要： The present invention provides a water borne metallic coating composition which stably disperses a metallic pigment and provides good metallic appearance independently of coating conditions. The water borne coating composition of the present invention comprises a specific film forming polymer (I), a specific fluorine containing compound (II), a metallic pigment (III), a crosslinking agent (IV), a compound (V) selected from the group consisting of a phosphorus containing titanate coupling agent and a phosphoric mono- or di-ester of a C.sub.11- C.sub.24 organic compound.

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