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    • 1. 发明专利
    • Coating material for coating wire and process for producing colored wire using the coating material
    • 涂料用涂料及使用涂料生产彩色线材的方法
    • JP2007091951A
    • 2007-04-12
    • JP2005285440
    • 2005-09-29
    • Kansai Paint Co Ltd関西ペイント株式会社
    • FUDO KOICHIABE HIDEYUKIOTSUBO AKIO
    • C09D201/00B05D7/20B05D7/24C09D5/00C09D5/08C09D7/12C09D161/20C09D167/00C09D175/06
    • PROBLEM TO BE SOLVED: To provide a coating material containing an organic resin as aggregate for coating a wire, that is excellent in corrosion resistance, popping resistance and processability and exhibits excellent coatability for a thick film and to provide a process for producing a colored wire using the coating material. SOLUTION: A thermosetting coating material for coating a wire is a coating material for coating a wire used for forming a matte color coating film having a cured film thickness of 20-70 μm on a wire, which comprises (A) a film-forming base resin having a glass transition temperature of -30 to 40°C, a number average molecular weight of 1,000-35,000 and a hydroxyl value of 5-70 mgKOH/g, (B) a crosslinking agent having the reactivity with the film-forming base resin (A), (C) a color pigment, (D) organic resin fine particles having an average particle diameter of 3-60 μm which is not completely molten by the baking when cured to form a coating film and (E) a lubricity-imparting agent. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种含有有机树脂作为用于涂布线材的骨料的涂料,其耐腐蚀性,抗爆击性和加工性优异,并且对于厚膜显示出优异的涂布性,并且提供了一种生产方法 使用涂层材料的彩色线。 解决方案:一种用于涂覆线材的热固性涂层材料是用于在线材上涂覆用于形成具有20-70μm固化膜厚度的无光彩色涂膜的电线的涂层材料,其包括(A)膜 玻璃化转变温度为-30〜40℃,数均分子量为1,000〜35,000,羟值为5-70mgKOH / g的基材树脂,(B)具有与膜反应性的交联剂 (A),(C)着色颜料,(D)平均粒径为3-60μm的有机树脂细颗粒,其在固化形成涂膜时通过烘烤未完全熔融,(E )润滑性赋予剂。 版权所有(C)2007,JPO&INPIT
    • 2. 发明专利
    • Top coat composition
    • 顶层组合物
    • JP2008081719A
    • 2008-04-10
    • JP2007037944
    • 2007-02-19
    • Kansai Paint Co Ltd関西ペイント株式会社
    • OTSUBO AKIOFUDO KOICHIABE HIDEYUKITORII YASUFUMI
    • C09D201/06B05D7/14B32B15/08C09D7/12C09D161/26C09D167/00C09D183/00
    • PROBLEM TO BE SOLVED: To provide top coat composition that can form a coating film excellent in resistance to staining by rainwater etc., in early stage and after the elapse of time. SOLUTION: The top coat composition is a thermosetting-type top coat, and comprises a resin binder, that contains both (A) a hydroxy group-containing coating film-forming resin and (B) an amino resin crosslinking agent, (C) an organosilicate and/or its condensation product, (D) a boric acid-based compound, (E) a non-treated silica fine particle whose oil absorbing capacity is 100-280 mL/100 g, and (F) a titanium dioxide pigment whose dry based water content is 20-30 mL/100 g, and a cured covering coat formed using the top coat exhibits a lightness V * of at least 7. COPYRIGHT: (C)2008,JPO&INPIT
    • 待解决的问题:提供可以在早期和经过时间之后形成耐雨水等的耐污染性优异的涂膜的面漆组合物。 < P>解决方案:顶涂层组合物是热固型顶涂层,并且包含树脂粘合剂,其包含(A)含羟基的涂膜形成树脂和(B)氨基树脂交联剂( C)有机硅酸盐和/或其缩合物,(D)硼酸系化合物,(E)吸油量为100〜280mL / 100g的未处理二氧化硅微粒,(F)钛 干基水含量为20-30mL / 100g的二氧化颜料和使用顶涂层形成的固化覆盖层表现出至少为7的亮度V SP * * / SP。版权所有:(C )2008,JPO&INPIT