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1. 发明专利

JP2008272666A Corrosion-proofing coating method using aqueous epoxy resin zinc rich paint 有权
标题翻译：使用水性环氧树脂的耐腐蚀涂层方法
公开(公告)号：JP2008272666A
公开(公告)日：2008-11-13
申请号：JP2007119374
申请日：2007-04-27
申请人： Kansai Paint Co Ltd , Public Works Research Institute , 独立行政法人土木研究所 , 関西ペイント株式会社
发明人： KANO HIROSHI , SANO MAKOTO , YAMASHITA HIDETO , HAMAMURA TOSHIHIRO , GOTO HIROAKI , MORIYA SUSUMU
IPC分类号： B05D5/00 , B05D7/24 , C09D5/02 , C09D5/08 , C09D7/12 , C09D163/00 , C23F11/00
摘要： PROBLEM TO BE SOLVED: To provide a corrosion-proofing coating method which enables the formation of a coating film excellent in curing performance and corrosion-proofing property even under normal temperature drying condition as well as forced drying condition by using an aqueous epoxy resin zinc rich paint. SOLUTION: The corrosion-proofing coating method comprises the step of coating an aqueous epoxy resin zinc rich paint on the surface of a substrate and further overcoating an aqueous coating on the coating film of the epoxy resin zinc rich paint thus formed if necessary. The aqueous epoxy resin zinc rich paint is a two-liquid/one powder type aqueous epoxy resin zinc rich paint comprising a combination of (I) a primary component containing an epoxy resin emulsion, (II) a pigment component containing zinc powder and (III) an amine curing agent, and the above components and agent are mixed just before use for coating. The content of the zinc powder is in the range of 400-1,500 pts.mass per 100 pts.mass of the total solid content of the epoxy resin emulsion and the amine curing agent (III) contained in the paint. The amine curing agent (III) contains polyamine having a cyclic structure as a part of the composition. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种耐腐蚀涂层方法，其即使在常温干燥条件下也能形成具有优异的固化性能和耐腐蚀性的涂膜以及通过使用水性环氧树脂的强制干燥条件树脂富锌漆。防腐蚀涂布方法包括在基材表面涂布水性环氧树脂富锌涂料的步骤，并且如果需要，再涂覆如此形成的环氧树脂富锌涂料的涂膜上的水性涂料。含水环氧树脂富锌涂料是双液/一粉末型水性环氧树脂富锌涂料，其包含（I）含有环氧树脂乳液的主要组分，（II）含锌粉末的颜料组分和（III ）胺固化剂，并且将上述组分和试剂在使用前混合进行涂布。锌粉的含量在涂料中所含的环氧树脂乳液和胺类固化剂（III）的总固体成分的每100分钟400〜1500个点之间。胺固化剂（III）含有作为组合物的一部分的具有环状结构的多胺。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008031415A Water-based coating composition and coating method 有权
标题翻译：水基涂料组合物和涂料方法
公开(公告)号：JP2008031415A
公开(公告)日：2008-02-14
申请号：JP2007035927
申请日：2007-02-16
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： KAWAI HIROYUKI , SANO MAKOTO , SUZUKI KENYA , SAIGA TADANOBU , MAKINO KENICHI
IPC分类号： C09D133/06 , B05D7/24 , C09D5/00 , C09D7/12 , C09D157/10
摘要： PROBLEM TO BE SOLVED: To obtain a water-based coating composition suitable for forming a coating film that has flexibility to follow a change of a coated surface with time even in a low-temperature environment, toughness in a normal-temperature environment and excellent coating film properties such as water resistance, adhesivity, etc. SOLUTION: The water-based coating composition comprises a copolymer water dispersion (A) and pigment (B). The copolymer water dispersion (A) comprises a straight-chain or branched-chain ≥6C alkyl group-containing acrylate (a) and a carbonyl group-containing polymerizable unsaturated monomer (b) as copolymerizable components, has the copolymerization ratio of the straight-chain or branched-chain ≥6C alkyl group-containing acrylate (a) of ≥50 mass% and 15-60% pigment volume concentration in the composition. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：为了获得适合于形成涂膜的水性涂料组合物，即使在低温环境下也能够随时间而随时间改变涂布表面的柔性，常温环境下的韧性水溶性涂料组合物包含共聚物水分散体（A）和颜料（B）。共聚物水分散体（A）含有直链或支链的含有6C以上烷基的丙烯酸酯（a）和含羰基的可聚合不饱和单体（b）作为可共聚成分，其共聚比例为含有≥50质量％的丙烯酸链或支链的丙烯酸（a）和组合物中的颜料体积浓度为15-60％。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006143857A Powder coating 有权
标题翻译：粉末涂料
公开(公告)号：JP2006143857A
公开(公告)日：2006-06-08
申请号：JP2004334623
申请日：2004-11-18
申请人： Kansai Paint Co Ltd , Nichigo-Mowinyl Co Ltd , ニチゴー・モビニール株式会社 , 関西ペイント株式会社
发明人： OKU FUMINORI , SUGISHIMA MASAMI , OGAWA TETSUO , SANO MAKOTO , SUGAYA MAMORU
IPC分类号： C09D157/10 , C09D5/02 , C09D5/03 , C09D7/12 , C09D129/04 , C09D133/00 , C09D201/06
摘要： PROBLEM TO BE SOLVED: To provide powder coating excellent in water re-dispersion property which forms a coating film having excellent waterproof property or the like. SOLUTION: The powder coating contains powder (I) having re-dispersion property and a powdered hydrazine compound (II). The powder having re-dispersion property is obtained by drying and powdering a mixed solution (E) containing a water-soluble additive (D) and emulsion (C) obtained by carrying out emulsion polymerization of a monomer mixture (B) containing (a) 0.1-30 wt.% of a carbonyl-containing monomer and (b) 70-99.9 wt.% of another polymerizable unsaturated monomer in the presence of polyvinyl alcohol protective colloid (A) having an average degree of polymerization of 50-4,000 and an average saponification number of 80-99.5%. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供形成具有优异的防水性等的涂膜的水分散性优异的粉末涂料。解决方案：粉末涂料含有具有再分散性的粉末（I）和粉末状肼化合物（II）。通过干燥和粉化含有水溶性添加剂（D）和乳液（C）的混合溶液（C）获得具有再分散性的粉末，所述混合溶液（C）通过进行包含（a）的单体混合物（B）的乳液聚合而获得， 0.1-30重量％的含羰基单体和（b）70-99.9重量％的另一种可聚合不饱和单体在聚乙烯醇保护胶体（A）的存在下的平均聚合度为50-4,000，和平均皂化数为80-99.5％。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2008012373A Coating finishing method 审中-公开
标题翻译：涂层整理方法
公开(公告)号：JP2008012373A
公开(公告)日：2008-01-24
申请号：JP2006183009
申请日：2006-07-03
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SANO MAKOTO , KAWAI HIROYUKI , SUZUKI KENYA
IPC分类号： B05D7/24 , C09D5/00 , C09D5/02 , C09D7/12 , C09D133/06
摘要： PROBLEM TO BE SOLVED: To provide a coating finishing method for preparing a coating film excellent in water resistance and stain resistance by using a water-soluble paint composition particularly for coating inner and outer surfaces of walls of buildings.
SOLUTION: After applying an under-coating material (I) containing a copolymer water dispersion (A) with a glass transition temperature of -20°C or lower to a coating surface, a top coating paint (II) containing a copolymer water dispersion (B) with a glass transition temperature of -60-0°C and a copolymer water dispersion (C) with a glass transition temperature of 15-50°C at a solids component ratio of 20/80-80/20 in (B)/(C) is applied on the coated surface.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用特别用于涂覆建筑物的墙体的内表面和外表面的水溶性涂料组合物来制备耐水性和耐污渍性优异的涂膜的涂料精整方法。解决方案：将包含玻璃化转变温度为-20℃或更低的共聚物水分散体（A）的底涂层材料（I）涂覆到涂布表面之后，将含有共聚物的顶涂层（II）玻璃化转变温度为-60-0℃的水分散体（B）和玻璃化转变温度为15-50℃的共聚物水分散体（C），固体组分比为20 / 80-80 / 20 （B）/（C）涂布在涂布表面上。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007321044A Aqueous multicolor design paint 审中-公开
标题翻译： AQUEOUS MULTICOLOR设计画
公开(公告)号：JP2007321044A
公开(公告)日：2007-12-13
申请号：JP2006152236
申请日：2006-05-31
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SANO MAKOTO , OYA TAKANAO , OGINO SHINICHI
IPC分类号： C09D201/00 , B05D5/06 , C09D5/00 , C09D201/04
摘要： PROBLEM TO BE SOLVED: To provide an aqueous multicolor design paint suitable for forming a multicolor design film excellent in low staining property without impairing design, texture, sharpness as the multicolor design paint. SOLUTION: The invention relates to the aqueous multicolor design paint comprising (A) a fluorinated resin, (B) color coating particles, (C) a film forming component, wherein the fluorinated resin (A) comprises (a1) a fluorine-containing polymerizable unsaturated monomer and (a2) a hydrophilic group-containing polymerizable unsaturated monomer as copolymerizing components, and the content of the hydrophilic group-containing polymerizable unsaturated monomer (a2) is more than 30% mass in the total polymerizable unsaturated monomers used in the production of the fluorinated resin (A). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供适用于形成低染色性优异的多色设计膜的水性多色设计油漆，而不损害作为多色设计油漆的设计，质地，清晰度。解决方案：本发明涉及含水多色设计涂料，其包含（A）氟化树脂，（B）着色涂料颗粒，（C）成膜组分，其中氟化树脂（A）包含（a1）氟（a2）含有亲水性基团的聚合性不饱和单体作为共聚成分，含有亲水性基团的聚合性不饱和单体（a2）的含量在所使用的全部聚合性不饱和单体中的含量大于30质量％氟化树脂（A）的制造。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2004250465A Method for manufacturing pigment with enhanced dispersibility 审中-公开
公开(公告)号：JP2004250465A
公开(公告)日：2004-09-09
申请号：JP2003039215
申请日：2003-02-18
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SUGISHIMA MASAMI , SANO MAKOTO , SUZUKI KENYA , OKU FUMINORI
IPC分类号： C09C3/08
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a pigment which raises dust little, hence is easily handled, and has an enhanced dispersibility.
SOLUTION: The method for manufacturing the pigment with enhanced dispersibility comprises the step of adding, to an aqueous pigment suspension, a dispersion of fine organic solvent particles insoluble in the aqueous pigment suspension and the step of spray-drying the resultant pigment suspension to yield a granular pigment. The pigment granules yielded by this method can be used for printing ink, a coating material, an adhesive, a cement/mortar modifier, and the like.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2004224866A Redispersible resin powder, powder composition containing the same, and use of them 审中-公开
公开(公告)号：JP2004224866A
公开(公告)日：2004-08-12
申请号：JP2003012450
申请日：2003-01-21
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SUZUKI KENYA , NAGASE HISAE , SANO MAKOTO , SUGISHIMA MASAMI
IPC分类号： C08F2/22 , C08F2/44 , C08F265/00 , C09D5/02 , C09D11/00 , C09D133/00 , C09J157/00 , C09J157/10
摘要： PROBLEM TO BE SOLVED: To produce redispersible resin powder which has excellent redispersibility into water and excellent water resistance of a coating film by an obtained emulsion, and a powder composition comprising the redispersible resin powder. SOLUTION: The redispersible resin powder is obtained by subjecting a monomer mixture of (a) a carboxy group-containing polymerizable unsaturated monomer and (b) a methacryloyl group-containing polymerizable unsaturated monomer to radical polymerization in the presence of 2,4-diphenyl-4-methyl-1-pentene to give a radical polymer (A) as a protective colloid, subjecting a polymerizable unsaturated monomer (c) to emulsion polymerization in the presence of the radical polymer to give an emulsion and making the emulsion into powder. COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2008007653A Aqueous resin composition and aqueous coating composition containing the same 审中-公开
标题翻译：水性树脂组合物和含有它的水性涂料组合物
公开(公告)号：JP2008007653A
公开(公告)日：2008-01-17
申请号：JP2006180517
申请日：2006-06-30
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： SANO MAKOTO , OYA TAKANAO , OGINO SHINICHI
IPC分类号： C08L101/04 , B05D1/36 , B05D7/24 , C08K3/22 , C08K3/34 , C08K5/54 , C09D5/02 , C09D157/08 , C09D161/28 , C09D175/04 , C09D183/04 , C09D201/06 , C09D201/08 , C09D201/10
摘要： PROBLEM TO BE SOLVED: To provide an aqueous resin composition suitable for formation of a coating film having low staining properties from an initial stage after coating and excellent film properties such as water resistance, and an aqueous coating composition containing the resin composition. SOLUTION: This aqueous resin composition comprises a fluorinated resin (I), a binder resin (II) and a hydrophilicity-imparting agent (III) selected from the group consisting of a hydrolyzable silyl group-containing organosilane compound, colloidal silica and photocatalytically active titanium oxide. The fluorinated resin (I) comprises a fluorine-containing polymerizable unsaturated monomer (a) and a hydrophilic group-containing polymerizable unsaturated monomer (b) as copolymerizable components. The hydrophilic group-containing polymerizable unsaturated monomer (b) is used in an amount more than 30 mass% based on the total of the polymerizable unsaturated monomers used for preparation of the fluorinated resin (I). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种适于形成涂布初始阶段具有低染色性能的涂膜的水性树脂组合物和具有优异的耐水性的膜性能，以及含有该树脂组合物的水性涂料组合物。解决方案：该水性树脂组合物包含含氟树脂（I），粘合剂树脂（II）和选自可水解甲硅烷基的有机硅烷化合物，胶体二氧化硅和亲水性赋予剂光催化活性氧化钛。氟化树脂（I）含有作为可共聚成分的含氟聚合性不饱和单体（a）和含有亲水性基团的聚合性不饱和单体（b）。相对于用于制备氟化树脂（I）的聚合性不饱和单体的总量，含有亲水性基团的聚合性不饱和单体（b）的使用量大于30质量％。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007297492A Curable resin composition 有权
标题翻译：可固化树脂组合物
公开(公告)号：JP2007297492A
公开(公告)日：2007-11-15
申请号：JP2006125934
申请日：2006-04-28
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： KAWAI HIROYUKI , SANO MAKOTO , SUZUKI KENYA
IPC分类号： C08L101/08 , B05D7/24 , C08K5/25 , C08L33/08 , C09D5/00 , C09D7/12 , C09D157/10 , C09D201/08
摘要： PROBLEM TO BE SOLVED: To provide a curable resin composition which is suitable for use in forming a coated film having excellent adhesion to the surface to be coated, flexibility capable of following up the change with time of the coated surface even in a low temperature environment, and toughness, an aqueous coating composition comprising the curable resin composition, and a coating method using the same. SOLUTION: The curable resin composition comprises an aqueous dispersion (A) of a copolymer having a carbonyl group and a carboxyl group, a hydrazide compound (B), and a metallic compound (C) capable of performing metallic ion crosslinking with the carboxyl group, and the hydrazide compound (B) is in the range of 0.001-0.5 mole per mole of the carbonyl group in the aqueous dispersion (A) of the copolymer and the metallic compound (C) is in the range of 0.001-0.5 mole per mole of the carbonyl group in the aqueous dispersion (A) of the copolymer. The aqueous coating composition comprises the curable resin composition and the coating method coats the aqueous coating composition. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于形成对被涂覆表面具有优异粘附性的涂膜的可固化树脂组合物，即使在涂布表面上也能够跟随涂层表面随时间的变化低温环境和韧性，包含可固化树脂组合物的水性涂料组合物和使用其的涂布方法。解决方案：可固化树脂组合物包含具有羰基和羧基的共聚物的水性分散体（A），酰肼化合物（B）和能够进行金属离子交联的金属化合物（C）羧基，酰肼化合物（B）在共聚物的水分散体（A）中每摩尔羰基为0.001-0.5摩尔，金属化合物（C）的含量为0.001-0.5 摩尔每摩尔共聚物的水分散体（A）中的羰基。水性涂料组合物包含可固化树脂组合物，涂覆方法涂覆水性涂料组合物。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007277451A Water-based coating composition and coating method 有权
标题翻译：水基涂料组合物和涂料方法
公开(公告)号：JP2007277451A
公开(公告)日：2007-10-25
申请号：JP2006107407
申请日：2006-04-10
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： KAWAI HIROYUKI , SANO MAKOTO , SUZUKI KENYA
IPC分类号： C09D133/06 , B05D7/24 , C09D5/02 , C09D7/12 , C09D125/08 , C09D201/06 , C09D201/08
摘要： PROBLEM TO BE SOLVED: To provide a water-based coating composition excellent in adhesion with a surface to be coated and suitable for forming a flexible and tough coating film that can follow changes, etc., that may be caused with the passage of time even under low temperature environment, and to provide a method of coating using the same.
SOLUTION: The water-based coating composition comprises a copolymer water-dispersion (A) and a pigment (B), wherein the copolymer water-dispersion (A) comprises an acrylate (a) containing a 1-6C straight or branched alkyl group and a carbonyl group-containing polymerizable unsaturated monomer (b) as copolymer components, the copolymerization rate of the acrylate (a) is ≥50 mass%, and a volume density of the pigment is in a 15-60% range in the composition.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种与待涂覆表面的粘附性优异的水性涂料组合物，适用于形成可以随着通道引起的变化等的形成柔软且坚韧的涂膜即使在低温环境下，也可提供使用该方法的涂布方法。解决方案：水性涂料组合物包含共聚物水分散体（A）和颜料（B），其中共聚物水分散体（A）包含含有1-6C直链或支链的丙烯酸酯（a）烷基和含羰基的聚合性不饱和单体（b）作为共聚物成分，丙烯酸酯（a）的共聚合率为≥50质量％，颜料的体积密度为15〜60％组成。版权所有（C）2008，JPO＆INPIT

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