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    • 3. 发明专利
    • Aqueous coating material composition
    • 水性涂​​料组合物
    • JP2012224747A
    • 2012-11-15
    • JP2011093430
    • 2011-04-19
    • Shinto Paint Co LtdAsahi Kasei Chemicals Corp旭化成ケミカルズ株式会社神東塗料株式会社
    • SAITO TAKUSHIOMORI AKIHIKOSUZUKI YUICHIROTSUKIMORI YASUYUKIKAMIYAMA YASUYUKI
    • C09D201/00C09D5/00C09D7/12
    • PROBLEM TO BE SOLVED: To provide an aqueous coating material composition, which satisfies various required performances, has excellent storage stability and coatability, and can be made into a coat while holding the functionality of a porous material powder being mixed.SOLUTION: The aqueous coating material composition comprises an aqueous resin dispersion, the porous material powder, and a surfactant, in which to 100 pts.mass of the solid content of the aqueous resin dispersion, the porous material powder is 5-500 pts.mass, and the surfactant is 5-300 pts.mass in terms of solid content. The aqueous resin dispersion includes an aqueous resin dispersion A having an average particle size of dispersed resin particles of 50-280 nm and an aqueous resin dispersion B having an average particle size of dispersed resin particles of 330-1,200 nm. The solid content-based ratio of the aqueous resin dispersion A in the aqueous resin dispersion is 10-50 mass%, and the solid content-based ratio of the aqueous resin dispersion B is 50-90 mass%.
    • 要解决的问题:为了提供满足各种所需性能的水性涂料组合物,具有优异的储存稳定性和涂布性,并且可以在保持混合多孔材料粉末的官能度的同时制成涂层。 解决方案:水性涂料组合物包含水性树脂分散体,多孔材料粉末和表面活性剂,其中对于100重量份固含量的水性树脂分散体,多孔材料粉末为5-500 pts.mass,表面活性剂的固含量为5-300 pts.mass。 含水树脂分散体包括具有50-280nm的分散树脂颗粒的平均粒径的水性树脂分散体A和330-1200nm的分散树脂颗粒的平均粒径的水性树脂分散体B. 水性树脂分散液中的水性树脂分散液A的固体成分比为10〜50质量%,树脂分散液B的固体成分比为50〜90质量%。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Anionic electrodeposition coating composition
    • 阴离子电沉积涂料组合物
    • JP2011168660A
    • 2011-09-01
    • JP2010032175
    • 2010-02-17
    • Shinto Paint Co Ltd神東塗料株式会社
    • HAMANO HIROTAKEINOUE SHINICHIMUTO HIROKI
    • C09D157/00C09D5/44C09D175/04
    • PROBLEM TO BE SOLVED: To provide an electrodeposition coating composition which can satisfy both low temperature curability and coating film performances such as water resistance, boiling water resistance, solvent resistance and chemical resistance, when especially coated on aluminum material, and is excellent in the finish appearances of coating films. SOLUTION: The anionic electrodeposition coating composition consists essentially of (A) a vinyl copolymer comprising an α, β-ethylenic unsaturated carboxylic acid monomer, an acetoacetyl group-having α, β-ethylenic unsaturated monomer, and a hydroxyl group-having α, β-ethylenic unsaturated monomer and (B) a blocked polyisocyanate compound. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种电沉积涂料组合物,当特别涂覆在铝材料上时,可以满足低温固化性和耐水性,耐沸水性,耐溶剂性和耐化学性的涂膜性能,并且是优异的 在涂膜的外观上。 阴离子电沉积涂料组合物基本上由(A)包含α,β-烯属不饱和羧酸单体,含有乙酰乙酰基的α,β-烯属不饱和单体和含羟基的乙烯基共聚物组成 α,β-烯属不饱和单体和(B)封端多异氰酸酯化合物。 版权所有(C)2011,JPO&INPIT
    • 5. 发明专利
    • Aqueous resin dispersion for coating inorganic substrate
    • 涂层无机基材的水性树脂分散体
    • JP2010143954A
    • 2010-07-01
    • JP2008319378
    • 2008-12-16
    • Shinto Paint Co Ltd神東塗料株式会社
    • HIRAYAMA MASUYA
    • C08F220/44C09D5/02C09D135/04
    • PROBLEM TO BE SOLVED: To provide an aqueous resin dispersion necessary for a novel one-pack coating that is used for a porous inorganic substrate used in building material/construction fields, civil engineering fields and the like, particularly for inorganic building materials such as outer wall materials, roof materials and the like of a prefabricated housing and the like, is excellent in permeability into and adhesion to a substrate and reinforcing effects for the substrate and exhibits excellent dryability and blocking resistance, and a coating of the same. SOLUTION: The coating comprises as an essential ingredient an aqueous resin dispersion obtained by emulsion-polymerizing (1) 10-40 wt.% of acrylonitrile, (2) 30-80 wt.% of an α,β-ethylenically unsaturated monomer other than acrylonitrile giving a homopolymer having a glass transition temperature (Tg) of 50°C or higher and (3) the remainder of other α,β-ethylenically unsaturated monomers, more preferably an aqueous resin dispersion obtained by two-step emulsion polymerization where at least 80 wt.% of acrylonitrile of the total acrylonitrile used in the first and the second steps are polymerized in the second step. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供用于建筑材料/建筑领域,土木工程领域等中使用的多孔无机基材的新型单组分涂料所必需的水性树脂分散体,特别是用于无机建筑材料 例如预制外壳等的外壁材料,屋顶材料等,对基材的渗透性和粘合性优异,对基材的增强效果优异,并且显示出优异的耐干性和耐粘连性,以及其涂层。 解决方案:该涂料包含通过乳液聚合(1)10-40重量%的丙烯腈得到的水性树脂分散体,(2)30-80重量%的α,β-烯属不饱和的 丙烯腈以外的单体,得到玻璃化转变温度(Tg)为50℃以上的均聚物,(3)其余的α,β-烯键式不饱和单体的剩余部分,更优选通过两步乳液聚合得到的水性树脂分散体 其中第一和第二步中使用的总丙烯腈的至少80重量%的丙烯腈在第二步中聚合。 版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Painted golf ball and method for producing the same
    • 印花高尔夫球及其制造方法
    • JP2010131254A
    • 2010-06-17
    • JP2008311112
    • 2008-12-05
    • Shinto Paint Co LtdSri Sports LtdSriスポーツ株式会社神東塗料株式会社
    • TARAO TOSHIYUKIHORIUCHI KUNIYASUSASAKI TAKASHIOKAMOTO HIROKAZUSHIRAISHI YOSHIHIKO
    • A63B45/00A63B37/00A63B37/14
    • PROBLEM TO BE SOLVED: To provide a painted golf ball which is excellent in the gloss and the evenness of the paint thickness as well as the adhesion of the paint film to the golf ball body. SOLUTION: The method for producing the golf ball comprises applying a two-component curing type urethane-based aqueous paint including an aqueous polyol composition (A) and an aqueous polyisocyanate (B) to a golf ball body having a surface temperature ranging from 30°C to 80°C, wherein, (A) the aqueous polyol composition contains (a-1) an aqueous acrylic polyol, (a-2) an aqueous urethane polyol and (a-3) an aqueous urethane resin; a content of (a-3) the aqueous urethane resin in (A) the aqueous polyol composition ranges from 20 mass% to 80 mass%; and a molar ratio (NCO/OH) of an isocyanate group of (B) the aqueous polyisocyanate to a hydroxyl group of (A) the aqueous polyol composition ranges from 1.25 to 2.50. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种油漆高尔夫球,其涂漆厚度的光泽度和均匀度以及漆膜与高尔夫球体的粘合性优异。 解决方案:制造高尔夫球的方法包括将包含水性多元醇组合物(A)和多异氰酸酯水溶液(B)的双组分固化型氨基甲酸酯类水性涂料施用到具有表面温度范围的高尔夫球体 (A)水性多元醇组合物含有(a-1)水性丙烯酸多元醇,(a-2)水性聚氨酯多元醇和(a-3)水性聚氨酯树脂; (A)水性多元醇组合物中的(a-3)含水聚氨酯树脂的含量为20质量%〜80质量% (B)多异氰酸酯水溶液与(A)水性多元醇组合物的羟基的异氰酸酯基的摩尔比(NCO / OH)为1.25〜2.50。 版权所有(C)2010,JPO&INPIT
    • 7. 发明专利
    • Gloss electrodeposition coating composition excellent in low staining properties
    • GLOSS电沉积涂料组合物在低污染性能方面优异
    • JP2009286886A
    • 2009-12-10
    • JP2008140503
    • 2008-05-29
    • Shinto Paint Co Ltd神東塗料株式会社
    • INOUE TOMOHIROINOUE SHINICHI
    • C09D157/00C09D5/44C09D7/12C09D133/10C25D13/06
    • PROBLEM TO BE SOLVED: To provide a novel anionic gloss electrodeposition coating composition which is superior in low staining properties and stain removability to the conventional product and excels in coating film characteristics such as chemical resistance, solvent resistance, and mechanical properties, a finish feeling, workability, the stability of the coating and the like as well.
      SOLUTION: The use of the anionic gloss electrodeposition coating composition comprising (A) a vinyl copolymer aqueous resin having a Tg of 0-50°C prepared by copolymerizing (a) an α,β-ethylenically unsaturated carboxylic acid monomer, (b) a hydroxyl group-containing α,β-ethylenically unsaturated monomer, and (c) another α,β-ethylenically unsaturated monomer, (B) a vinyl copolymer resin obtained by copolymerizing (d) a methacrylic ester monomer which forms a homopolymer having a Tg of 60-170°C and has a 3-8C ester group, (e) a hydroxyl group-containing α,β-ethylenically unsaturated monomer, and (f) another α,β-ethylenically unsaturated monomer, and (C) an amino resin ensures excellent low staining properties and stain removability.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种新型的阴离子光电沉积涂料组合物,其具有优异的低染色性能和对常规产品的去污性能,并且具有优异的涂膜特性如耐化学性,耐溶剂性和机械性能, 完成感觉,可加工性,涂层的稳定性等。 解决方案:使用阴离子光泽电沉积涂料组合物,其包含(A)Tg为0-50℃的乙烯基共聚物水性树脂,其通过使(a)α,β-烯键式不饱和羧酸单体(( b)含羟基的α,β-烯键式不饱和单体和(c)另一种α,β-烯属不饱和单体,(B)通过共聚合(d)形成均聚物的甲基丙烯酸酯单体得到的乙烯基共聚物树脂, Tg为60-170℃,具有3-8C酯基,(e)含羟基的α,β-烯属不饱和单体和(f)另一种α,β-烯属不饱和单体,和(C) 氨基树脂确保优异的低染色性和污渍去除性。 版权所有(C)2010,JPO&INPIT
    • 8. 发明专利
    • Anionic electrodeposition coating material excellent in abrasion resistance
    • 绝缘电沉积涂料在耐磨性方面优异
    • JP2008260844A
    • 2008-10-30
    • JP2007104592
    • 2007-04-12
    • Shinto Paint Co Ltd神東塗料株式会社
    • HAMANO HIROTAKEINOUE SHINICHI
    • C09D157/00C09D5/44C09D7/12C09D133/02C09D133/14C09D161/20C25D13/06
    • PROBLEM TO BE SOLVED: To provide an anionic electrodeposition coating material which is applicable to aluminium materials, gives good coating film appearance and coating film properties, and is excellent especially in abrasion resistance.
      SOLUTION: The anionic electrodeposition coating material comprises (A) a vinyl copolymer provided by copolymerization of α,β-ethylenic unsaturated carboxylic acid monomer, hydroxy-containing α,β-ethylenic unsaturated monomer and other α,β-ethylenic unsaturatedd monomers, and having an acid number of 10-150 KOHmg/g-resin solid content, a hydroxy value of 20-200 KOHmg/g resin solid content and a weight average molecular weight of 10,000-100,000, (B) an amino resin, and (C) a water-dispersible wax having an average particle diameter of ≥0.3 μm but ≤10 μm, wherein 0.1-1.5 pts.wt. wax is contained in 100 pts.wt. total of the (A) vinyl copolymer and the (B) amino resin.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供适用于铝材料的阴离子电沉积涂料,具有良好的涂膜外观和涂膜性能,并且特别优异的耐磨性。 阴离子电沉积涂料包含(A)通过α,β-烯属不饱和羧酸单体,含羟基的α,β-烯属不饱和单体和其它α,β-烯属不饱和单体的共聚而提供的乙烯基共聚物 ,酸值为10-150KOHmg / g树脂固体含量,羟值为20-200KOH / g树脂固含量,重均分子量为10,000-100,000,(B)氨基树脂,和 (C)平均粒径≥0.3μm但≤10μm的水分散性蜡,其中0.1-1.5重量份 蜡包含在100重量份 总共(A)乙烯基共聚物和(B)氨基树脂。 版权所有(C)2009,JPO&INPIT
    • 9. 发明专利
    • Highly hard, highly weatherable matte electrodeposition coating resin composition
    • 高硬度,高耐候性电沉积涂料组合物
    • JP2007191678A
    • 2007-08-02
    • JP2006160045
    • 2006-06-08
    • Shinto Paint Co Ltd神東塗料株式会社
    • INOUE SHINICHIHAMANO HIROTAKEINOUE TOMOHIRO
    • C09D157/00C09D161/20
    • PROBLEM TO BE SOLVED: To provide an electrodeposition coating composition excellent in hardness, scratch resistance, weatherability, chemical resistance, solvent resistance, mechanical properties, finish feeling of coating films, workability, stability, and the like.
      SOLUTION: The anionic matte electrodeposition coating composition comprises (A) a vinyl copolymer having a carboxylic acid group, a hydroxy group, an acetoacetyl group as a crosslinking functional group, and a Tg of 0-50°C, (B) a vinyl copolymer obtained by copolymerizing (e) an α, β-ethylenically unsaturated monomer whose homopolymer has a Tg of 60°C or more and 170°C or less, (f) a hydroxy group-containing α, β-ethylenically unsaturated monomer, and (g) another α, β-ethylenically unsaturated monomer in the remaining part, (C) an amino resin, and (D) a hindered amine type light stabilizer.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供硬度,耐擦伤性,耐候性,耐化学性,耐溶剂性,机械性能,涂膜的整理性,可加工性,稳定性等优异的电沉积涂料组合物。 阴离子无电解电沉积涂料组合物包含(A)具有羧酸基,羟基,乙酰乙酰基作为交联官能团的乙烯基共聚物,Tg为0-50℃,(B) 通过共聚合(e)均聚物的Tg为60℃以上且170℃以下的α,β-烯键式不饱和单体,(f)含羟基的α,β-烯键式不饱和单体 ,(g)剩余部分中的另一种α,β-烯属不饱和单体,(C)氨基树脂,(D)受阻胺型光稳定剂。 版权所有(C)2007,JPO&INPIT