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21. 发明专利

JP2004052057A Metal surface treatment method 审中-公开
标题翻译：金属表面处理方法
公开(公告)号：JP2004052057A
公开(公告)日：2004-02-19
申请号：JP2002212958
申请日：2002-07-22
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： YAMAMOTO MASATO , HARUTA YASUHIKO , URUSHIMA HIDETO , MATSUDA HIDEKI , AKUI JUN
IPC分类号： B05D7/24 , C23C20/08 , C23C22/00 , C23C22/42 , C23C22/44 , C23C22/83 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide a method of depositing a titanium corrosion-resistant film of excellent corrosion resistance on a raw material metal. SOLUTION: A first protective film is formed by applying a treatment solution (A) containing aqueous and/or water-dispersive organic resin (a) on a base metal and drying the solution, and then, a second protective film is formed by applying a titanium surface treatment agent (B) containing aqueous solution (d) containing titanium which is obtained by reacting at least one kind of titanium compound selected from among hydrolytic titanium, hydrolytic titanium low condensate, titanium hydroxide, and titanium hydroxide low condensate with hydrogen peroxide solution, and drying the agent. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在原料金属上沉积具有优异耐腐蚀性的钛耐腐蚀膜的方法。解决方案：通过将含有水性和/或水分散性有机树脂（a）的处理溶液（A）涂覆在贱金属上并干燥该溶液形成第一保护膜，然后形成第二保护膜通过应用含有钛的水溶液（d）的钛表面处理剂（B），其通过使选自水解性钛，水解性钛低缩合物，氢氧化钛和氢氧化钛低缩合物中的至少一种钛化合物与过氧化氢溶液，并干燥试剂。版权所有（C）2004，JPO

22. 发明专利

JP2001348525A WATER-BASED COATING COMPOSITION 失效
公开(公告)号：JP2001348525A
公开(公告)日：2001-12-18
申请号：JP2000168316
申请日：2000-06-05
申请人： KANSAI PAINT CO LTD
发明人： MATSUKI HIROYASU , MATSUDA HIDEKI , SHIMIZU KEIICHI , MURATA MASAHIRO , NISHIDA REIJIRO
IPC分类号： C09D163/02 , C09D5/00
摘要： PROBLEM TO BE SOLVED: To obtain an aqueous coating composition capable of forming a film excellent in processability and corrosion, residual film (feathering) and scuff resistances and further excellent in film performances such as adhesion, retort resistance, hygiene and flavor properties. SOLUTION: This aqueous coating composition is characterized in that (A) an epoxy resin is a mixture of (a) a bisphenol A type epoxy resin having 4,000-30,000 number-average molecular weight and 3,000-12,000 epoxy equivalents and (b) a composite bisphenol type epoxy resin having 4,000-30,000 number- average molecular weight, 3,000-15,000 epoxy equivalents and a bisphenol A skeleton and a bisphenol F skeleton in one molecule in the aqueous coating composition prepared by neutralizing an acrylic-modified epoxy resin obtained by reacting the epoxy resin (A) with a carboxy group-containing acrylic resin (B) and dispersing the resultant neutralized acrylic-modified epoxy resin in an aqueous medium.

23. 发明专利

JPH11349894A AQUEOUS COATING COMPOSITION 失效
公开(公告)号：JPH11349894A
公开(公告)日：1999-12-21
申请号：JP14851098
申请日：1998-05-29
申请人： KANSAI PAINT CO LTD
发明人： MURATA MASAHIRO , SHIMIZU KEIICHI , MATSUDA HIDEKI , KIKURA YASUO
IPC分类号： B05D7/24 , C09D163/00
摘要： PROBLEM TO BE SOLVED: To provide an aq. coating compsn., esp. one suitable for an coating, which can solve the problems such as the occurrence of bubbles in a large amt., skinning or skin, or built-up and exhibits a good cleanability. SOLUTION: This compsn. is prepd. by neutralizing an acrylic-resin-modified epoxy resin (A) formed from a bisphenol epoxy resin and a carboxy-contg. acrylic resin and dispersing the resultant product in an aq. medium, contains, based on 100 pts.wt. resin A, 0.1-5.0 pts.wt. (solid basis) defoaming agent (B) mainly comprising polyethylene having an m.p. of 90-140 deg.C and an average particle size of 0.1-20 μm and liq. paraffin, and has a content of an org. solvent of 5-35 wt.%, provided the solvent contains at least 60 wt.% water-miscible org. solvent and at least 10 wt.% 2-10C org. solvent having at least two hydroxy groups.

24. 发明专利

JP2014012748A Stain-resistant metallic coating composition 审中-公开
标题翻译：耐金属涂层组合物
公开(公告)号：JP2014012748A
公开(公告)日：2014-01-23
申请号：JP2012149694
申请日：2012-07-03
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： MATSUDA HIDEKI , URUSHIMA HIDETO , KIMURA TOMOYA
IPC分类号： C09D167/08 , B05D5/00 , B05D5/06 , B05D7/24 , C09D5/16 , C09D5/29 , C09D7/12 , C09D133/26 , C09D161/28 , C09D183/02
摘要： PROBLEM TO BE SOLVED: To provide a stain-resistant metallic coating composition that can form coating films excellent in stain resistance to rainwater, weather resistance and processability, particularly a stain-resistant metallic coating composition suitable to form topcoat films on metal plates.SOLUTION: The stain-resistant metallic coating composition is a coating composition comprising: a particular polyester resin component; a cross-linker component, a melamine resin and/or a polyisocyanate compound; an organosilicate component and/or a surfactant component; and a metallic pigment component.
摘要翻译：要解决的问题：提供可以形成耐雨水性，耐候性和加工性优异的涂膜的耐污染金属涂料组合物，特别是适用于在金属板上形成面漆的耐污染金属涂料组合物。解决方案：耐污染金属涂料组合物是涂料组合物，其包含：特定的聚酯树脂组分; 交联剂组分，三聚氰胺树脂和/或多异氰酸酯化合物; 有机硅酸盐组分和/或表面活性剂组分; 和金属颜料成分。

25. 发明专利

JP2013185872A Electrochemical measuring probe and coating film evaluation method 有权
标题翻译：电化学测量探针和涂膜评估方法
公开(公告)号：JP2013185872A
公开(公告)日：2013-09-19
申请号：JP2012049481
申请日：2012-03-06
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SAI KEISUKE , NAKAOKA TOYOHITO , MATSUDA HIDEKI
IPC分类号： G01N27/26 , G01N27/20
摘要： PROBLEM TO BE SOLVED: To provide an electrochemical measuring probe and a coating film evaluation method, which prevent leakage of an electrolytic solution on a non-flat part and allow for highly accurate measurement.SOLUTION: A counter electrode 15 and a reference electrode 16 are inserted in the inside of a probe 1 filled with an electrolytic solution 14. A tip of the probe 1, which contacts a measuring object, is provided with a sponge 13 holding the electrolytic solution 14, and side faces of the sponge 13 are exposed. The sponge 13 preferably has a 30% compression stress of 3.0 to 4.7 kPa, a pore diameter of 130 to 200 μm, and a water retention rate of 1150 to 1300%. The electrolytic solution 14 preferably contains a surface active agent and water-soluble polymer, and has a viscosity of 30 to 1000 mPa s.
摘要翻译：要解决的问题：提供一种电化学测量探针和涂膜评估方法，其防止电解液在非平坦部分上的泄漏并且允许高度精确的测量。解决方案：对电极15和参考电极16是插入到填充有电解液14的探针1的内部。探针1的与测量对象接触的尖端设置有保持电解液14的海绵13，并且暴露出海绵13的侧面。海绵13优选具有3.0至4.7kPa的30％压缩应力，130至200μm的孔径和1150至1300％的保水率。电解液14优选含有表面活性剂和水溶性聚合物，粘度为30〜1000mPa·s。

26. 发明专利

JP2009227748A Rust-preventive coating composition 有权
标题翻译：防腐涂料组合物
公开(公告)号：JP2009227748A
公开(公告)日：2009-10-08
申请号：JP2008072579
申请日：2008-03-19
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： MATSUDA HIDEKI , SAKAMOTO AKIHISA
IPC分类号： C09D163/02 , B32B15/092 , C09D5/08 , C09D133/00 , C09D161/04 , C09D163/00 , C09D167/00
摘要： PROBLEM TO BE SOLVED: To provide a rust-preventive coating composition that can form a coating film excellent in not only corrosion resistance at a general portion but also corrosion resistance at a processed portion and an end surface portion of a coated metal plate. SOLUTION: The rust-preventive coating composition comprises (A) at least one hydroxy group-bearing film-forming resin selected between an acrylic resin having a glass transition temperature of -15 to 60°C and a hydroxy value of 30-250 mgKOH/g and a polyester resin having a glass transition temperature of -20 to 50°C and a hydroxy value of 20-100 mgKOH/g, (B) a bisphenol-type epoxy resin, (C) a curing agent, (D) a specific tackifier resin and (E) a rust-preventive pigment. The rust-preventive pigment (E) is preferably a non-chromium rust-preventive pigment mixture comprising a vanadium compound, a silicon-containing compound such as a metal silicate salt or the like and a phosphoric metal salt. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种防腐涂料组合物，其可以形成不仅在一般部分具有优异的耐腐蚀性的涂膜，而且还可以在涂覆金属板的加工部分和端面部分处形成耐腐蚀性。防锈涂料组合物包含（A）至少一种含羟基的成膜树脂，其选自玻璃化转变温度为-15至60℃的丙烯酸树脂和羟基值为30- 250mgKOH / g和玻璃化转变温度为-20〜50℃，羟值为20〜100mgKOH / g的聚酯树脂，（B）双酚型环氧树脂，（C）固化剂，（ D）特定的增粘树脂和（E）防锈颜料。防锈颜料（E）优选为包含钒化合物，含硅化合物如金属硅酸盐等的非铬防锈颜料混合物和磷酸金属盐。版权所有（C）2010，JPO＆INPIT

27. 发明专利

JP2008001888A Aqueous coating composition 有权
标题翻译：水性涂料组合物
公开(公告)号：JP2008001888A
公开(公告)日：2008-01-10
申请号：JP2007127917
申请日：2007-05-14
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SAIGA MASAAKI , MATSUDA HIDEKI , INADA YUICHI , HORIIE NAOKI , NODA SUMIO , MASUDA HIDEKI , SHIMIZU KEIICHI , HARAKAWA HIROMI
IPC分类号： C09D163/10 , B32B15/08 , B32B15/092 , B65D25/34 , C09D5/02 , C09D133/00 , C09D133/02 , C09D157/00 , C09D161/10 , C09D179/00
摘要： PROBLEM TO BE SOLVED: To provide a coating composition for cans capable of forming a coating film which excels in bending workability, water-whitening resistance, and flavor properties. SOLUTION: The aqueous coating composition comprises 100 pts.mass of an acrylic-resin-modified epoxy resin (A), 0.1-10 pts.mass of a resol type phenol resin (B), 0.1-20 pts.mass of an acrylic resin (C) having an acid number of 100-500 mgKOH/g and the following characteristics wherein the resin (A), the resol type phenolic resin (B), and the resin (C) are stably dispersed in an aqueous medium. The acrylic resin (C) is prepared by reacting a vinyl copolymer resin (c1) having a glass transition temperature of -20°C to 70°C with a vinyl copolymer resin (c2) having a glass transition temperature of 20-150°C which is higher than that of the vinyl copolymer resin (c1) by 10°C or greater. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够形成弯曲加工性，耐水黄色性和风味特性优异的涂膜的罐用涂料组合物。溶液：水性涂料组合物包含100重量份丙烯酸树脂改性环氧树脂（A），0.1-10重量份甲阶型酚醛树脂（B），0.1-20重量份具有酸值为100-500mgKOH / g的丙烯酸树脂（C）和其中树脂（A），甲阶酚醛树脂型酚醛树脂（B）和树脂（C）稳定地分散在水性介质中的以下特性。丙烯酸树脂（C）通过玻璃化转变温度为-20℃至70℃的乙烯基共聚物树脂（c1）与玻璃化转变温度为20-150℃的乙烯基共聚物树脂（c2）反应制备其比乙烯基共聚物树脂（c1）高10℃以上。版权所有（C）2008，JPO＆INPIT

28. 发明专利

JP2005194494A Method for producing aqueous polyester resin composition, thermosetting water-borne coating composition obtained by using aqueous polyester resin composition and coating material obtained by using thermosetting water-borne coating composition 审中-公开
标题翻译：生产水性聚酯树脂组合物的方法，使用水性聚酯树脂组合物和通过使用热浸水凝胶涂料组合物获得的涂料获得的热水涂布组合物
公开(公告)号：JP2005194494A
公开(公告)日：2005-07-21
申请号：JP2004207311
申请日：2004-07-14
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： MATSUKI HIROYASU , MATSUDA HIDEKI , INOMATA TAKASHI
IPC分类号： B65D1/00 , B32B15/08 , B32B15/09 , B65D1/09 , C08G63/91 , C08L67/00 , C09D5/00 , C09D161/06 , C09D167/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an aqueous polymer molecule polyester resin dispersion having an excellent storage stability.
SOLUTION: The method for producing the aqueous polyester resin composition obtained by neutralizing with a basic compound at least a part of carboxy group of a carboxy group-containing polyester resin (C) obtained by reacting a carboxylic acid anhydride group-containing compound (B) with a hydroxy group of a hydroxy group-containing polyester resin (A) and then dispersing or dissolving it in the water, wherein the hydroxy group-containing polyester resin (A) comprises two polyester resins having a specific molecular weight and a hydroxy value, and the carboxylic acid anhydride group-containing compound (B) is a compound having two or more carboxylic acid anhydride groups per molecule in at least 25 mol%, and further the carboxy group-containing polyester resin (C) has an acid value of 10 to 50mgKOH/g.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有优异储存稳定性的水性聚合物分子聚酯树脂分散体的制备方法。解决方案：通过使碱性化合物中和含羧基的含酸酐基的化合物（C）得到的含羧基的聚酯树脂（C）的羧基的至少一部分中和而得到的水性聚酯树脂组合物的制造方法（B）与含羟基的聚酯树脂（A）的羟基反应，然后将其分散或溶解在水中，其中含羟基的聚酯树脂（A）包含两种具有特定分子量的聚酯树脂和羟基值，含有羧酸酐基的化合物（B）为每分子中具有两个以上羧酸酐基团的化合物的摩尔含量为25摩尔％以上，另外，含羧基的聚酯树脂（C）具有酸值为10〜50mgKOH / g。版权所有（C）2005，JPO＆NCIPI

29. 发明专利

JP2002038134A HYDROPHILIZATION TREATING COMPOSITION FOR HEAT EXCHANGER FIN MATERIAL 失效
公开(公告)号：JP2002038134A
公开(公告)日：2002-02-06
申请号：JP2000163003
申请日：2000-05-31
申请人： KANSAI PAINT CO LTD
发明人： MOROHOSHI KOICHI , MURATA MASAHIRO , MATSUDA HIDEKI , HARUTA YASUHIKO
IPC分类号： F28F1/32 , C08K3/00 , C08L29/04 , C08L33/02 , C08L71/08 , C09D129/04 , C09D133/00 , C09D135/00 , C09D171/00 , C09K3/18 , F28F13/18
摘要： PROBLEM TO BE SOLVED: To obtain a hydrophilization treating composition capable of forming a hydrophilized film excellent in persistence of hydrophilicity (a waterdrop contact angle or whole surface water wettability), corrosion resistance, malodor, etc., on heat exchanger fin materials. SOLUTION: This hydrophilization treating composition for the heat exchanger fin materials comprises (A) at least one kind of polymer selected from polyglycerol and polyvinyl alcohol, (B) a high-acid value acrylic resin having >=300 mg KOH/g resin acid value and (C) a water-soluble resin other than the polymer (A) and the high-acid value acrylic resin (B) and the resin solid matter of the hydrophilization treating composition has >=200 mg KOH/g resin acid value and >=100 mg KOH/g hydroxy value. The method for hydrophilization treatment of the heat exchanger fin materials comprises coating the surfaces of aluminum fin materials with the hydrophilization treating agent, baking the coated hydrophilizing treatment agent and forming a film having 0.2-5 μm dried film thickness.

30. 发明专利

JP2001323257A HYDROPHILIZATION TREATING COMPOSITION FOR FIN MATERIAL OF HEAT EXCHANGER 失效
公开(公告)号：JP2001323257A
公开(公告)日：2001-11-22
申请号：JP2000145709
申请日：2000-05-17
申请人： KANSAI PAINT CO LTD
发明人： MURATA MASAHIRO , MATSUDA HIDEKI , MOROHOSHI KOICHI , HARUTA YASUHIKO
IPC分类号： F28F13/18 , B05D7/14 , B05D7/24 , C09D5/00 , C09D129/04 , C09D133/02 , C09D171/08 , C09K3/18
摘要： PROBLEM TO BE SOLVED: To obtain a hydrophilization treating composition capable of forming a hydrophilized film excellent in persistence of hydrophilicity (waterdrop contact angle and whole surface water wettability) without problems in corrosion resistance, malodor, and the like, on fin materials of heat exchangers. SOLUTION: This hydrophilization treating composition for the fin materials of the heat exchangers is characterized in that the composition comprises (A) a polyglycerol and (B) a high-acid value acrylic resin having >=300 mgKOH/g resin acid value and the resin solid of the hydrophilization treating composition has >=200 mgKOH/g resin acid value and >=100 mgKOH/g hydroxyl value. The method for hydrophilizing the fin materials of the heat exchangers is characterized by coating the surfaces of the aluminum fin materials with the hydrophilization treating agent, baking the hydrophilization treating agent and forming a film having 0.2-5 μm dried film thickness.

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