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1. 发明专利

JP2009149791A Material for two-part aqueous anti-corrosive coating and method for anti-corrosive coating 有权
标题翻译：用于两部分水性抗腐蚀涂料的材料和抗腐蚀涂层的方法
公开(公告)号：JP2009149791A
公开(公告)日：2009-07-09
申请号：JP2007329696
申请日：2007-12-21
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： KANO HIROSHI , YOKOTA MASAYUKI , TOMITA KENICHI
IPC分类号： C09D163/00 , C09D5/02 , C09D5/08 , C09D7/12 , C09D179/02 , C23F11/00
摘要： PROBLEM TO BE SOLVED: To provide two-part aqueous anti-corrosive coating excellent in curability even under a normal-temperature drying condition, and suited to form a coating film excellent in anti-corrosiveness even under highly corrosive environment, and provide a method for anti-corrosive coating. SOLUTION: This material for two-part aqueous anti-corrosive coating comprises a combination of (I) a main agent containing an epoxy resin emulsion and a pigment component and (II) an amine curing agent, which are mixed immediately before use and then applied. The pigment component in the main agent (I) contains as a part thereof a phosphate-based anti-corrosive pigment, and the amine curing agent (II) contains as a part thereof a cyclic-structured polyamine (IIa) having an active hydrogen equivalent in the range of 80 or more and less than 1,000. The method for anti-corrosive coating is characterized by applying the two-part aqueous anti-corrosive coating material on the surface of substrates such as galvanized materials. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在常温干燥条件下也能提供具有优异的固化性的两部分水性防腐涂料，并且即使在高腐蚀性环境下也适于形成具有优异的耐腐蚀性的涂膜，并且提供一种防腐涂层的方法。解决方案：用于两部分水性防腐涂料的该材料包括（I）含有环氧树脂乳液的主剂和颜料组分的组合和（II）胺固化剂的组合，其在使用前立即混合然后应用。主剂（I）中的颜料组分含有磷酸盐类抗腐蚀颜料，胺固化剂（II）作为其一部分含有具有活性氢当量的环状结构的多胺（IIa）在80以上且小于1000的范围内。防腐涂料的方法的特征在于将两部分水性防腐涂料涂覆在诸如镀锌材料的基材的表面上。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2006052284A Method for producing aqueous dispersion of resin containing triorganosilyl 审中-公开
标题翻译：用于生产含有三羟甲基纤维素的树脂的水分散体的方法
公开(公告)号：JP2006052284A
公开(公告)日：2006-02-23
申请号：JP2004234117
申请日：2004-08-11
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： TOMITA KENICHI , TAGI YOICHI , KITAMURA TAKASHI , SAIKAWA KEIICHIRO , HARAKAWA HIROMI
IPC分类号： C08F30/08 , B05D5/00 , B05D7/24 , C09D5/00 , C09D183/04 , C09D183/12 , C09D201/10
摘要： PROBLEM TO BE SOLVED: To provide a method for stably producing aqueous dispersion of a resin containing triorganosilyl, without using organic solvent, to provide an aqueous resin composition containing the aqueous dispersion, and to provide an aqueous coating composition containing the aqueous resin composition.
SOLUTION: The method for producing the aqueous dispersion of resin containing triorganosilyl comprises finely dispersing a mixture (I) in an aqueous medium to have ≤500 nm average diameter, which mixture comprises (A) a resin containing triorganosilyl and having no hydrolyzable silyl and (B) a polymerizable unsaturated monomer, and polymerizing the obtained emulsion.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方法：提供一种含有三有机甲硅烷基的树脂的含水分散体的方法，不使用有机溶剂，提供含有水分散体的水性树脂组合物，并提供含有水性树脂的水性涂料组合物组成。解决方案：含有三有机甲硅烷基的树脂水分散体的制备方法包括将混合物（I）在水性介质中细微分散成具有≤500nm的平均直径，该混合物包含（A）含有三有机甲硅烷基且不具有可水解的树脂甲硅烷基和（B）可聚合不饱和单体，并聚合所得乳液。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006052283A Method for producing aqueous dispersion of organopolysiloxane 审中-公开
标题翻译：生产有机分子量分布的方法
公开(公告)号：JP2006052283A
公开(公告)日：2006-02-23
申请号：JP2004234116
申请日：2004-08-11
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： TOMITA KENICHI , TAGI YOICHI , KITAMURA TAKASHI , SAIKAWA KEIICHIRO , HARAKAWA HIROMI
IPC分类号： C08F2/44 , C08F290/06 , C09D5/00 , C09D5/02 , C09D5/16 , C09D7/12 , C09D133/04 , C09D157/00 , C09D157/08 , C09D183/04 , C09D183/07 , C09D183/10 , C09D183/12
摘要： PROBLEM TO BE SOLVED: To provide a method capable of stably producing organopolysiloxane aqueous dispersion without using much emulsifier nor organic solvent, to provide an aqueous resin composition containing the aqueous dispersion, and to provide an aqueous coating composition containing the aqueous resin composition.
SOLUTION: The method for producing the organopolysiloxane aqueous dispersion is characterized by finely dispersing a mixture (I) in an aqueous medium to have ≤500 nm average diameter, which mixture contains (A) organopolysiloxane having no hydrolyzable silyl and (B) a polymerizable unsaturated monomer, and polymerizing the obtained emulsion, wherein polyether-modified silicone oil is preferably used as the organopolysiloxane having no hydrolyzable silyl.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够稳定地生产有机聚硅氧烷水分散体而不使用大量乳化剂或有机溶剂的方法，以提供含有水分散体的水性树脂组合物，并提供含有水性树脂组合物的水性涂料组合物。解决方案：制备有机聚硅氧烷水分散体的方法的特征在于将混合物（I）在水性介质中细分散至平均直径≤500nm，该混合物含有（A）不具有可水解甲硅烷基的有机聚硅氧烷，（B）聚合不饱和单体，聚合得到的乳液，其中优选使用聚醚改性的硅油作为不具有可水解甲硅烷基的有机聚硅氧烷。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004292795A Aqueous resin composition and aqueous coating material composition containing the same 审中-公开
公开(公告)号：JP2004292795A
公开(公告)日：2004-10-21
申请号：JP2004004648
申请日：2004-01-09
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SAIKAWA KEIICHIRO , KITAMURA TAKASHI , TOMITA KENICHI , INOUE TAKESHI , SUGISHIMA MASAMI
IPC分类号： C08L33/06 , C09D7/12 , C09D133/00 , C09D157/00 , C09D163/00 , C09D191/00
摘要： PROBLEM TO BE SOLVED: To obtain an aqueous resin composition excellent in finishing properties such as a high thick feeling and a high luster and further capable of forming a coated film excellent in weather resistance, water-proof property, alkali resistance, and the like, and to provide an aqueous coating material composition containing the same.
SOLUTION: The aqueous resin composition is characterized in that it comprises (I) a fatty acid-modified acrylic resin composed of a copolymer of (a) 0.5-40 wt.% of a dry oil fatty acid and/or semi-dry oil fatty acid, (b) 0.5-20 wt.% of an epoxy group-containing polymerizable unsaturated monomer, (c) 0.5-25 wt.% of a polymerizable unsaturated monomer having at least one group selected from the group consisting of a sulfonic acid group, a sulfonate group, a phosphoric acid group and a phosphonate group, (d) 10-60 wt.% of a polymerizable unsaturated monomer having not less than 4C alkyl groups, and (e) 0-88.5 wt.% of the other polymerizable unsaturated monomer, and (II) an aqueous medium, and in that (I) is finely dispersed in (II).
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2005336237A Method for producing aqueous fatty acid-modified epoxy resin dispersion 有权
标题翻译：生产水性脂肪酸改性环氧树脂分散体的方法
公开(公告)号：JP2005336237A
公开(公告)日：2005-12-08
申请号：JP2004153574
申请日：2004-05-24
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： KITAMURA TAKASHI , NAGASE HISAE , SAIKAWA KEIICHIRO , TOMITA KENICHI
IPC分类号： C08F283/00 , C08G59/14 , C09D5/02 , C09D151/08 , C09D163/00 , C09D201/02 , C09D201/06
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an aqueous fatty acid-modified epoxy resin dispersion forming a coating film having excellent adhesivity to a substrate, apparent thickness and gloss. SOLUTION: The method for producing an aqueous fatty acid-modified epoxy resin dispersion comprises finely dispersing a mixture (I) composed of (A) a fatty acid-modified epoxy resin obtained by reacting an epoxy resin with a fatty acid and (B) a polymerizable unsaturated monomer into an aqueous medium so as to have ≤500 nm average particle diameter and polymerizing the obtained emulsion. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题的方法：提供一种形成对基材具有优异粘附性的涂膜的表面厚度和光泽度的脂肪酸改性环氧树脂水分散体的制造方法。解决方案：脂肪酸改性环氧树脂水分散体的制造方法包括：将（A）由环氧树脂与脂肪酸反应得到的脂肪酸改性环氧树脂和（ B）将可聚合不饱和单体引入水性介质中，使其具有≤500nm的平均粒径并聚合所得乳液。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004051943A Coating composition 有权
标题翻译：涂料组合物
公开(公告)号：JP2004051943A
公开(公告)日：2004-02-19
申请号：JP2003038829
申请日：2003-02-17
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： KUROKAWA MASATETSU , MURAMATSU TOSHIMITSU , SHIMADA SHINICHI , NUMA NOBUSHIGE , TOMITA KENICHI , INOUE TAKESHI
IPC分类号： C09D133/00 , C09D163/00 , C09D183/02 , C09D183/04
摘要： PROBLEM TO BE SOLVED: To provide a coating composition capable of forming a coating film excellent in corrosion resistance and weatherability at ordinary temperature and even with only one coating step for the sake of protecting a steel structure from corrosion and maintaining its beautiful appearance.
SOLUTION: The coating composition comprises an acrylic resin (A), an epoxy resin (B) having at least two epoxy groups in the molecule, an amine curing agent (C) optionally containing an aminosilane and a curing catalyst (D), where the content of the curing catalyst (D) is 0.01 to 10 pts.wt. to the whole resin solid content as 100 pts.wt. and further as needed, may comprise an organosilane compound (E).
COPYRIGHT: (C)2004,JPO
摘要翻译：待解决的问题：为了提供能够形成耐腐蚀性和耐候性在常温下优异的涂膜的涂料组合物，并且即使仅有一个涂布步骤，为了保护钢结构免受腐蚀并保持其美丽的外观。解决方案：涂料组合物包含丙烯酸树脂（A），分子中具有至少两个环氧基的环氧树脂（B），任选含有氨基硅烷的胺固化剂（C）和固化催化剂（D），其中固化催化剂（D）的含量为0.01至10重量份到整个树脂固含量为100重量份并且如果需要，可以包含有机硅烷化合物（E）。版权所有（C）2004，JPO

7. 发明专利

JP2006037027A Aqueous resin composition 有权
标题翻译：水性树脂组合物
公开(公告)号：JP2006037027A
公开(公告)日：2006-02-09
申请号：JP2004222666
申请日：2004-07-30
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： TOMITA KENICHI , SAIKAWA KEIICHIRO , KITAMURA TAKASHI , INOUE TAKESHI , SUGISHIMA MASAMI , HARAKAWA HIROMI
IPC分类号： C08G59/40 , B05D7/24 , C08L33/04 , C08L63/00 , C09D133/14 , C09D163/00
摘要： PROBLEM TO BE SOLVED: To provide an aqueous resin composition capable of forming a film excellent in adhesion to a base material, corrosion resistance, and water resistance, even at ordinary temperature. SOLUTION: This aqueous resin composition contains (A) an aqueous fatty acid-modified acrylic resin and (B) an aqueous fatty acid-modified epoxy resin, wherein the aqueous fatty acid-modified acrylic resin (A) is produced by finely dispersing a monomer mixture (I) containing a fatty acid-modified polymerizable unsaturated monomer (A1) and another polymerizable unsaturated monomer (A2) in an aqueous medium, so as to obtain a monomer emulsion having an average particle size of ≤500 nm, and then polymerizing the obtained monomer emulsion, and the aqueous fatty acid-modified epoxy resin (B) contains a fatty acid (b1) and an epoxy resin (b2) having a weight-average molecular weight of ≥200 as structural units. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：即使在常温下，也可提供能够形成对基材的粘合性优异，耐腐蚀性和耐水性优异的水性树脂组合物。解决方案：该水性树脂组合物含有（A）脂肪酸改性丙烯酸脂肪酸树脂和（B）脂肪酸改性环氧树脂水溶液，其中脂肪酸改性丙烯酸树脂（A）将含有脂肪酸改性的可聚不饱和单体（A1）和其他可聚不饱和单体（A2）的单体混合物（I）分散在水性介质中，得到平均粒径≤500nm的单体乳液，然后使得到的单体乳液聚合，脂肪酸改性环氧树脂（B）含有脂肪酸（b1）和重均分子量≥200的环氧树脂（b2）作为结构单元。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006036990A Aqueous resin composition 有权
标题翻译：水性树脂组合物
公开(公告)号：JP2006036990A
公开(公告)日：2006-02-09
申请号：JP2004221119
申请日：2004-07-29
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SUGISHIMA MASAMI , SAIKAWA KEIICHIRO , KITAMURA TAKASHI , TOMITA KENICHI , INOUE TAKESHI
IPC分类号： C08L57/10 , B05D7/24 , C08F2/22 , C08K5/24 , C08L75/04 , C09D5/02 , C09D133/14 , C09D157/10 , C09D175/04
摘要： PROBLEM TO BE SOLVED: To provide an aqueous resin composition forming a coated film showing a good finished appearance and excellent in weather resistance, waterproof property and low temperature physical properties, even at a normal temperature. SOLUTION: This aqueous resin composition is characterized by containing (A) an aqueous fatty acid-modified resin dispersion produced by finely dispersing (I) a monomer mixture containing (a) a fatty acid-modified polymerizable unsaturated monomer and (b) another polymerizable unsaturated monomer in an aqueous medium so as to form ≤500 nm mean particle diameter, and polymerizing the monomer emulsion, and (B) an aqueous urethane resin, and having within (10/90)-(99/1) range blending ratio of the resin (A) to resin (B) in their solid portion weight ratio. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：即使在常温下，提供形成涂膜的水性树脂组合物，其表现出良好的外观和优异的耐候性，防水性和低温物理性能。解决方案：该水性树脂组合物的特征在于含有（A）通过将（I）含有（a）脂肪酸改性的可聚不饱和单体和（b）的单体混合物的单体混合物制备的脂肪酸改性树脂分散体，另一种可聚合不饱和单体在水性介质中形成≤500nm的平均粒径，并使单体乳液聚合，和（B）水性聚氨酯树脂，并且在（10/90） - （99/1）范围内树脂（A）与树脂（B）的固体重量比的比例。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2003342518A Coating composition 有权
标题翻译：涂料组合物
公开(公告)号：JP2003342518A
公开(公告)日：2003-12-03
申请号：JP2002157363
申请日：2002-05-30
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： TOMITA KENICHI , SHIMADA SHINICHI , NODA SUMIO
IPC分类号： B05D7/24 , C08G59/50 , C09D5/32 , C09D133/06 , C09D163/00 , C09D163/10 , C09D183/00 , C09D183/04 , C09D183/05
摘要： PROBLEM TO BE SOLVED: To provide a coating composition which can form coating films having excellent corrosion resistance and weather resistance for the corrosion resistance and beautiful spectacle maintenance of steel structures even at the ordinary temperature and even in one coating process. SOLUTION: This coating composition is characterized by comprising (A) an acrylic resin, (B) an epoxy resin having at least two epoxy groups, and (C) a ketiminated amine curing agent which can contain a ketiminated aminosilane. The coating composition may, if necessary, further contain (D) an organo silane compound. The acrylic resin (A), the epoxy resin (B) and the organosilane compound (D) are preferably contained in amounts of 5 to 95 wt.%, 5 to 95 wt.% and 0 to 90 wt.%, respectively, based on the total content of the resins. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供即使在常温下甚至在一个涂布过程中也可以形成具有优良的耐腐蚀性和耐候性的涂层组合物，用于钢结构的耐腐蚀性和美观的眼镜维护。解决方案：该涂料组合物的特征在于包含（A）丙烯酸树脂，（B）具有至少两个环氧基的环氧树脂，和（C）可包含酮亚胺基氨基硅烷的酮亚胺固化剂。如果需要，涂料组合物还可以含有（D）有机硅烷化合物。丙烯酸树脂（A），环氧树脂（B）和有机硅烷化合物（D）的含量优选为5〜95重量％，5〜95重量％，0〜90重量％对树脂的总含量。版权所有（C）2004，JPO

10. 发明专利

JP2006008876A Curable aqueous resin composition 有权
标题翻译：可固化水性树脂组合物
公开(公告)号：JP2006008876A
公开(公告)日：2006-01-12
申请号：JP2004189214
申请日：2004-06-28
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SAIKAWA KEIICHIRO , KITAMURA TAKASHI , TOMITA KENICHI , INOUE TAKESHI , SUGISHIMA MASAMI , HARAKAWA HIROMI
IPC分类号： C08L33/14 , B05D7/24 , C08K5/24 , C09D133/14 , C09D201/06
摘要： PROBLEM TO BE SOLVED: To provide a curable aqueous resin composition forming a coated film showing a good finished appearance, and excellent in weather resistance and waterproof property even under an ordinary temperature. SOLUTION: This curable aqueous resin composition contains (A) an aqueous fatty acid-modified resin dispersion produced by finely dispersing a monomer mixture containing (a) a fatty acid-modified polymerizable unsaturated monomer and (b) another polymerizable unsaturated monomer in an aqueous medium so as to become ≤500 nm mean particle diameter and polymerizing the obtained emulsion, (B) an aqueous resin dispersion other than the dispersion (A), containing carbonyl groups and (C) a hydrazine derivative. The aqueous coating composition containing the curable aqueous resin composition is also provided. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种形成涂膜的可固化水性树脂组合物，其表现出良好的外观，即使在常温下也具有优异的耐候性和防水性。解决方案：该可固化水性树脂组合物含有（A）通过将含有（a）脂肪酸改性的可聚合不饱和单体和（b）另一种可聚合不饱和单体）的单体混合物精细分散而制备的脂肪酸改性树脂分散体水性介质，使其平均粒径为≤500nm，聚合所得乳液，（B）除了含有羰基的分散体（A）以外的水性树脂分散体和（C）肼衍生物。还提供含有可固化水性树脂组合物的水性涂料组合物。版权所有（C）2006，JPO＆NCIPI

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