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    • 1. 发明专利
    • Coating method
    • 涂料方法
    • JP2010247069A
    • 2010-11-04
    • JP2009099465
    • 2009-04-16
    • Kansai Paint Co Ltd関西ペイント株式会社
    • KAWAI HIROYUKIOKAMOTO SUSUMUSUZUKI KENYAMAKINO KENICHISHIGEYA JUN
    • B05D7/24C09D5/00C09D5/02C09D7/12C09D133/14C09D175/04E04F13/02
    • PROBLEM TO BE SOLVED: To provide a coating method suitable for the surface of a material containing a plasticizer, e.g. a sealing material. SOLUTION: In the method of coating a surface part of a plasticizer-containing material or its vicinity with an aqueous primer, the aqueous primer is a two-part composition consisting of a main agent (I) and a polyisocyanate hardening agent (II), and the main agent (I) contains an acrylic resin emulsion (A) and a pigment (B). The acrylic resin emulsion (A) is a hydroxy-containing acrylic resin emulsion of a solubility parameter of ≥9.30 obtained by emulsion polymerization of a monomer mixture containing 5-20 mass% of a hydroxy-containing polymerizable unsaturated monomer (a) and higher than 0 mass% and equal to or lower than 10 mass% of a multi-vinyl compound (b) having at least two polymerizable unsaturated groups in one molecule and 70-95 mass% of other polymerizable unsaturated monomers (c). The equivalent of isocyanate groups of the polyisocyanate hardening agent (II) to one equivalent of hydroxy groups of the acrylic resin emulsion (A) contained in the main agent (I) is 0.05-1.4. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供适合于含有增塑剂的材料的表面的涂布方法,例如, 密封材料。 解决方案:水性底漆在用含水底漆涂布含增塑剂的材料或其附近的表面部分的方法中,是由主剂(I)和多异氰酸酯硬化剂(II)组成的两部分组合物, II),主剂(I)含有丙烯酸树脂乳液(A)和颜料(B)。 丙烯酸树脂乳液(A)是通过将含有5-20质量%的含羟基的可聚不饱和单体(a)和高于(重量)的单体混合物的乳液聚合获得的溶解度参数为≥9.30的含羟基丙烯酸树脂乳液 0质量%以上且10质量%以下的分子内具有至少2个聚合性不饱和基团的多乙烯基化合物(b)和70〜95质量%的其他聚合性不饱和单体(c)。 多异氰酸酯硬化剂(II)的异氰酸酯基相当于主剂(I)中所含的丙烯酸树脂乳液(A)的1当量羟基的相当数为0.05〜1.4。 版权所有(C)2011,JPO&INPIT
    • 2. 发明专利
    • Composition for imparting antifouling property and coating composition
    • 用于防止反涂料和涂料组合物的组合物
    • JP2008013756A
    • 2008-01-24
    • JP2007148845
    • 2007-06-05
    • Kansai Paint Co Ltd関西ペイント株式会社
    • TSUKAHIRA HIROYUKIMAKINO KENICHISAWADA NORIMASAHAMAMURA TOSHIHIRO
    • C08L83/02B05D5/00B05D7/24C09D5/02C09D5/16C09D7/12C09D127/12C09D133/00C09D143/04C09D175/04C09D183/02C09D201/00
    • PROBLEM TO BE SOLVED: To provide a composition for imparting antifouling property and a coating composition to enable easy visual confirmation of pot life and suitable for forming a coating film having excellent antifouling property and finished appearance. SOLUTION: The composition for imparting antifouling property (I) contains (A) an organosilicate compound expressed by general formula Si(OR) 4 (1) (R groups are each independently a 1-4C alkyl) and/or its partial hydrolyzed condensate of 100 pts.mass, (B) a water-soluble or water-dispersible compound of 5-150 pts.mass having a reactive functional group and a hydrophilic group in the molecule, (C) a mercaptotin compound of 10-40 pts.mass, and (D) a mercaptosilane compound of 4-15 pts.mass. The coating composition is produced by compounding the composition (I) for imparting antifouling property to a base resin (II) containing (a) a water-based resin and (b) a polycarboxylic acid salt. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供赋予防污性的组合物和涂料组合物,以便容易地目视确认适用期并适于形成具有优异的防污性和成品外观的涂膜。 解决方案:赋予防污性(I)的组合物含有(A)由通式Si(OR)表示的有机硅酸盐化合物(S)(1)(R基各自独立地为1-4C 烷基)和/或其部分水解缩合物为100质量份,(B)分子中具有反应性官能团和亲水基团的5-150质量份的水溶性或水分散性化合物,(C) 10〜40质量份的巯基锡化合物,(D)4〜15质量份的巯基硅烷化合物。 涂料组合物通过将组合物(I)与赋予(a)水性树脂和(b)多元羧酸盐的基础树脂(II)混合来赋予防污性能来制备。 版权所有(C)2008,JPO&INPIT
    • 4. 发明专利
    • One-pack ordinary temperature-curable coating composition
    • 一体式普通温度可固化涂料组合物
    • JP2009114383A
    • 2009-05-28
    • JP2007291035
    • 2007-11-08
    • Kansai Paint Co Ltd関西ペイント株式会社
    • MATSUKI HIROYASUMAKINO KENICHINAKAMURA KOKISHIGEYA JUN
    • C09D201/08
    • PROBLEM TO BE SOLVED: To provide a one-pack ordinary temperature-curable coating composition useful for construction that can form a coating film exhibiting an excellent finishing property and excellent sebum resistance even under a condition of ordinary-temperature drying and forces only a slight load on the environment and the human body. SOLUTION: The one-pack ordinary temperature-curable coating composition is an organic solvent-based coating composition comprising a polymer dispersion (I) and a polymer solution (II), where a polymer constituting the polymer dispersion (I) contains a urethane bond and an unsaturated fatty acid group while a polymer constituting the polymer solution (II) contains a urethane bond and an unsaturated fatty acid group with a mass ratio of the solid content of the polymer dispersion (I) to the polymer solution (II) within the range of 10/90 to 90/10 and the content of a hydrocarbon solvent having a boiling point of 148°C or higher selected from among aliphatic hydrocarbon solvents and aromatic hydrocarbon solvents is at least 80 mass% of the whole organic solvent contained in the coating composition. COPYRIGHT: (C)2009,JPO&INPIT
    • 待解决的问题:提供一种用于能够形成具有优异的整理性能和优异的耐皮脂性的涂膜的结构的单组份常温固化涂料组合物,即使在常温干燥条件下也仅能力 对环境和人体的轻微负担。 解决方案:一包常温固化涂料组合物是包含聚合物分散体(I)和聚合物溶液(II)的有机溶剂基涂料组合物,其中构成聚合物分散体(I)的聚合物含有 氨基甲酸酯键和不饱和脂肪酸基,而构成聚合物溶液(II)的聚合物含有聚合物分散体(I)与聚合物溶液(II)的固体含量的质量比的氨基甲酸酯键和不饱和脂肪酸基团, 在10/90至90/10的范围内,并且选自脂族烃溶剂和芳族烃溶剂中的沸点为148℃以上的烃溶剂的含量为含有的全部有机溶剂的至少80质量% 在涂料组合物中。 版权所有(C)2009,JPO&INPIT
    • 5. 发明专利
    • Aqueous multi-colored pattern coating
    • 水性多色图案涂料
    • JP2009067870A
    • 2009-04-02
    • JP2007236982
    • 2007-09-12
    • Kansai Paint Co Ltd関西ペイント株式会社
    • INOUE TAKESHIOKAMOTO SUSUMUKAWAI HIROYUKIOYA TAKANAOOGINO SHINICHIMAKINO KENICHISHIGEYA JUN
    • C09D157/06C09D5/00C09D5/29C09D7/12C09D157/08
    • PROBLEM TO BE SOLVED: To provide an aqueous multi-colored pattern coating suitable for forming a multi-color-patterned coated film excellent in following property to an undercoat and soil resistance, and without damaging designing property, texture and clarity as the multi-colored pattern coating. SOLUTION: This aqueous multi-colored pattern coating is provided by containing (A) a carbonyl group-containing copolymer, (B) colored coating particles and (C) a coated film-forming component, wherein, the copolymer (A) is obtained by copolymerizing a monomer mixture containing (a) a carbonyl group-containing polymerizable unsaturated monomer, (b) a carboxy group-containing polymerizable unsaturated monomer and (c) a hydrophilic polymerizable unsaturated monomer other than the monomers (a) and (b) in the presence of a hydrophilic organic solvent, and having ≥30 mass% copolymerization ratio of the total of the (b) and (c) based on the total of the unsaturated monomers used for producing the carbonyl group-containing copolymer (A), and also 0.1 to 70 mass% range copolymerization ratio of the (b). COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供适合于形成具有以下特性的多色图案涂布膜的水性多色图案涂层,其具有底漆和耐污性,并且不损害设计性能,质地和透明度,因为 多色图案涂层。 (A)含有羰基的共聚物,(B)着色涂料颗粒和(C)涂膜形成组分提供了该水性多色图案涂料,其中共聚物(A) 通过共聚含有(a)含羰基的可聚不饱和单体,(b)含羧基的可聚不饱和单体和(c)除单体(a)和(b)之外的亲水性可聚合不饱和单体的单体混合物 ),在亲水性有机溶剂的存在下,以(b)和(c)的总计为基准,用于制造含有羰基的共聚物(A)的不饱和单体的总量为≥30质量% ,(b)的共聚比为0.1〜70质量%。 版权所有(C)2009,JPO&INPIT
    • 6. 发明专利
    • One-pack ordinary temperature-curable coating composition
    • 一体式普通温度可固化涂料组合物
    • JP2009114410A
    • 2009-05-28
    • JP2007292098
    • 2007-11-09
    • Kansai Paint Co Ltd関西ペイント株式会社
    • MATSUKI HIROYASUMAKINO KENICHINAKAMURA KOKISHIGEYA JUN
    • C09D175/04C09D7/12C09D133/06
    • PROBLEM TO BE SOLVED: To provide a one-pack ordinary temperature-curable coating composition useful for construction that can form a coating film exhibiting an excellent finishing property and excellent sebum resistance even under a condition of ordinary-temperature drying and forces a slight load on the environment and the human body. SOLUTION: The one-pack ordinary temperature-curable coating composition comprises a modified resin (I) having a dicyclopentenyl group, an unsaturated fatty acid group and a urethane bond and contains a hydrocarbon solvent having a boiling point of 148°C or higher selected from among aliphatic hydrocarbon solvents and aromatic hydrocarbon solvents in an amount of at least 80 mass% of the whole organic solvent contained in the coating composition, where the modified resin (I) is one obtained by causing a compound (C) bearing an isocyanate group to react with a reaction product of a polymer (A), comprising as copolymerizing components a dicyclopentenyl group-containing polymerizable unsaturated monomer (a1), an epoxy group-containing polymerizable unsaturated monomer (a2) and other polymerizable unsaturated monomers (a3), and an unsaturated acid-containing fatty acid component (B). COPYRIGHT: (C)2009,JPO&INPIT
    • 待解决的问题:提供一种用于能够形成具有优异的整理性能和优异的耐皮脂性的涂膜的结构的单组份常温固化涂料组合物,即使在常温干燥条件下, 对环境和人体的轻微负担。 解决方案:一包常温固化涂料组合物包含具有二环戊烯基,不饱和脂肪酸基和氨基甲酸酯键的改性树脂(I),并含有沸点为148℃的烃溶剂或 更优选的选自脂族烃溶剂和芳族烃溶剂中的至少80质量%的涂料组合物中所含的全部有机溶剂,其中改性树脂(I)是通过使含有 异氰酸酯基与含有二环戊烯基的聚合性不饱和单体(a1),含环氧基的可聚不饱和单体(a2)和其它可聚不饱和单体(a3)的共聚成分的聚合物(A)的反应产物反应, ,和不饱和酸的脂肪酸组分(B)。 版权所有(C)2009,JPO&INPIT
    • 7. 发明专利
    • Graffiti-proof paint composition
    • 防腐涂料组合物
    • JP2010229383A
    • 2010-10-14
    • JP2009154615
    • 2009-06-30
    • Kansai Paint Co Ltd関西ペイント株式会社
    • INOUE TAKESHISHIGEYA JUNMAKINO KENICHI
    • C09D183/04B05D5/00B05D7/00C09D5/16C09D7/12C09D183/02
    • PROBLEM TO BE SOLVED: To provide a graffiti-proof paint composition useful for preventing graffiti on the concrete surface of buildings and constructions and painted surfaces etc. SOLUTION: This graffiti-proof paint composition contains an organopolysiloxane (a) containing a Si-C bond and a hydrolyzable silyl group, an organopolysiloxane (b) containing no hydrolyzable silyl group and a glass flake pigment (c), and the usage ratios of component (a) and component (b) are in the range of 50-99.9 mass% for component (a) and 0.1-50 mass% for component (b) based on the total mass of both and the content of component (c) is in the range of 0.1-30 pts.mass to 100 pts.mass of the total of component (a) and component (b). COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种可用于防止建筑物和建筑物和涂漆表面等的混凝土表面上的涂鸦的涂鸦涂料组合物。解决方案:该涂鸦涂料组合物含有有机聚硅氧烷(a) 含有Si-C键和水解性甲硅烷基,不含可水解甲硅烷基的有机聚硅氧烷(b)和玻璃鳞片状颜料(c),成分(a)和成分(b)的使用比例在 基于组分(c)的总质量和组分(c)的含量,组分(a)的50-99.9质量%和组分(b)的0.1-50质量%为0.1-30质量%,为0.1-30质量%至100质量% (a)和(b)成分的总和。 版权所有(C)2011,JPO&INPIT
    • 8. 发明专利
    • Coating film forming method
    • 涂膜成型方法
    • JP2010201349A
    • 2010-09-16
    • JP2009050107
    • 2009-03-04
    • Kansai Paint Co Ltd関西ペイント株式会社
    • INOUE TAKESHIMAKINO KENICHISHIGEYA JUN
    • B05D5/06B05D5/08B05D7/24C09D5/02C09D5/29C09D7/12C09D133/04C09D143/04C09D183/06C09D183/07
    • PROBLEM TO BE SOLVED: To provide a coating film forming method by which a coating film giving multicolor design feeling on the surface of a building or a structure and also including a function of preventing graffiti, the posting of a bill or the like can be formed. SOLUTION: The coating film forming method forms the coating film with a coating material (II) on a multicolor patterned coating film after the multicolor patterned coating film is formed by applying a water based multicolor patterning coating material (I) on the surface to be coated. In the coating film forming method, the water multicolor patterning coating material (I) contains colored coating material particles (A) formed by granulating a colored coating material (a1) and a coating film forming component (B) in a solid portion ratio (A)/(B) by mass of 1/99-60/40. The coating material (II) contains organopolysiloxane (i) containing Si-C bond and hydrolyzable silyl group and organopolysiloxane (ii) containing no hydrolyzable silyl group, wherein the ratio of use of (i) is 50-99.9 wt.% and the ratio of use of (ii) is 0.1-50 wt.% per mass in total of (i) and (ii). COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种涂膜形成方法,通过该方法,在建筑物的表面或结构上具有多色设计感的涂膜,并且还包括防止涂鸦,纸币等的张贴的功能 可以形成。 解决方案:通过在表面上涂覆水性多色图案化涂料(I)形成多色图案化涂膜后,在多色图案化涂膜上形成具有涂料(II)的涂膜的涂膜形成方法 被涂。 在涂膜形成方法中,水多色图案形成涂料(I)含有通过以固体成分比(A)将着色涂料(a1)和涂膜形成组分(B)造粒形成的着色涂料颗粒(A) )/(B)的质量比为1 / 99-60 / 40。 涂层材料(II)含有含有Si-C键的有机聚硅氧烷(i)和可水解的甲硅烷基和不含可水解甲硅烷基的有机聚硅氧烷(ii),其中(i)的使用比例为50-99.9重量% (ii)的使用量(i)和(ii)的总量为0.1-50重量%。 版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • Water paint composition and coating method using the same
    • 水涂料组合物和使用它的涂料方法
    • JP2010065136A
    • 2010-03-25
    • JP2008232597
    • 2008-09-10
    • Kansai Paint Co Ltd関西ペイント株式会社
    • INOUE TAKESHISAIGA TADANOBUMAKINO KENICHISHIGEYA JUN
    • C09D103/04C09D5/02C09D5/08C09D7/12C09D163/00
    • PROBLEM TO BE SOLVED: To provide a water paint composition forming a coating film having excellent anticorrosion, waterproof property, and the like, and a coating method using the composition.
      SOLUTION: The water paint composition is disclosed that contains: (I) an aqueous resin dispersion containing a modified starch, including dispersant resin particles with an average particle size of 1,000 nm or less containing a (co)polymer of (a) the modified starch and (b) a polymerizable unsaturated monomer (m1) as a constituent; (II) a phosphoric acid-based rust preventive-pigment; and (III) a nitrogen-containing compound; wherein, based on 100 pts.mass of a solid content of the component (I), a content of the component (II) is 5-60 pts.mass and a content of the component (III) is 1-20 pts.mass. The coating method is also disclosed for coating the water paint composition on the surface of a metal substrate or an existing coated surface of a metal substrate.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种形成具有优异的耐腐蚀性,防水性等的涂膜的水性涂料组合物和使用该组合物的涂布方法。 解决方案:公开了含有:(I)含有改性淀粉的水性树脂分散体的水性涂料组合物,其包含平均粒径为1000nm以下的分散树脂颗粒,其含有(a)的(共)聚合物, 改性淀粉和(b)可聚合不饱和单体(m1)作为组分; (II)磷酸类防锈颜料; 和(III)含氮化合物; 其中,基于组分(I)的固体含量为100质量份,组分(II)的含量为5-60质量份,组分(III)的含量为1-20质量份 。 还公开了涂覆方法,用于在金属基材或金属基材的现有涂覆表面的表面上涂覆水性涂料组合物。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Water-based coating composition and coating method
    • 水基涂料组合物和涂料方法
    • JP2008031415A
    • 2008-02-14
    • JP2007035927
    • 2007-02-16
    • Kansai Paint Co Ltd関西ペイント株式会社
    • KAWAI HIROYUKISANO MAKOTOSUZUKI KENYASAIGA TADANOBUMAKINO KENICHI
    • C09D133/06B05D7/24C09D5/00C09D7/12C09D157/10
    • 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
    • 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