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8 条记录 (耗时 0.026 秒)

    Precoated metal sheet
    1.
    发明专利
    Precoated metal sheet 审中-公开
    预制金属片

    公开(公告)号：JP2009051117A

    公开(公告)日：2009-03-12

    申请号：JP2007220909

    申请日：2007-08-28

    申请人： Furukawa Sky Kk ,  Taiho Kagaku Kogyo Kk ,  古河スカイ株式会社 ,  大宝化学工業株式会社

    发明人： YAMANE KATSUMI ,  MOCHIDA MASATO ,  OZAWA TAKEHIRO ,  SAITO MASAJI

    IPC分类号： B32B15/08

    摘要： PROBLEM TO BE SOLVED: To provide a precoated metal plate which has an improved flex resistance and corrosion resistance while retaining an excellent antifouling property of a specific precoated layer.
    SOLUTION: The precoated metal plate is composed of a metal plate having a ten-point average roughness Rz of 1.2-4.0 μm, a chemical conversion coat formed at least one surface of the metal plate and a resin coat formed on the chemical conversion coat. The resin coat is composed of an undercoat formed on the chemical conversion coat and a topcoat formed on the undercoat. The undercoat contains a polyester-based resin, a melamine-based resin and an epoxy-based resin and has a tensile strength of 20-50 MPa. The topcoat contains an acrylic resin, a colloidal silica having an average particle size of ≤0.1 μm in an amount of 1-10 wt.% of the dried topcoat and a silicone compound having an alkoxyl group in an amount of 0.1-5.0 wt.% of the dried topcoat.
    COPYRIGHT: (C)2009,JPO&INPIT

    摘要翻译： 要解决的问题：提供具有改善的抗弯曲性和耐腐蚀性的预涂金属板，同时保持特定预涂层的优异的防污性能。 解决方案：预涂金属板由十点平均粗糙度Rz为1.2-4.0μm的金属板，形成在金属板的至少一个表面上的化学转化涂层和形成在化学品上的树脂涂层组成 转换外套。 树脂涂层由形成在化学转化层上的底涂层和形成在底涂层上的顶涂层组成。 底涂层含有聚酯类树脂，三聚氰胺类树脂和环氧类树脂，拉伸强度为20〜50MPa。 顶涂层含有丙烯酸树脂，平均粒径≤0.1μm的胶体二氧化硅，其量为干面漆的1-10重量％，烷氧基的硅氧烷化合物的量为0.1-5.0重量％。 ％的干面漆。 版权所有（C）2009，JPO＆INPIT

    Metallic sheet precoated with acrylic resin containing silica
    3.
    发明专利
    Metallic sheet precoated with acrylic resin containing silica 有权

    公开(公告)号：JP2004082516A

    公开(公告)日：2004-03-18

    申请号：JP2002246630

    申请日：2002-08-27

    申请人： Furukawa Sky Kk ,  Taiho Kagaku Kogyo Kk ,  古河スカイ株式会社 ,  大宝化学工業株式会社

    发明人： YAMANE KATSUMI ,  SAITO MASAJI

    IPC分类号： B05D7/14 ,  B05D7/24 ,  B32B15/08 ,  B32B15/082 ,  C09D133/00 ,  C09D183/04

    摘要： PROBLEM TO BE SOLVED: To provide a precoated metallic sheet which is used for an automotive outer sheet and the like and makes film coating performance covering stainproofness compatible with the processability of the precoated metallic sheet.
    SOLUTION: This precoated metallic sheet has the surface with Ra of 0.15 μm or less and at least a coating film layer which is formed, on the outer face side, of an acrylic resin as a base material and contains a colloidal silica with an average particle diameter of 0.1 μm or less equivalent to 1 to 10% of the dry coating film weight. The coating film layer may contain a silicone compound which is equivalent to 0.1-5% of the dry coating film weight and contains an alkoxy group with an average degree of polymerization of 3-50. In addition, the coating film layer may contain one or more of pigment or dye equivalent to 0.1-40% of the dry coating film weight.
    COPYRIGHT: (C)2004,JPO

    Antifouling precoated aluminum sheet
    5.
    发明专利
    Antifouling precoated aluminum sheet 审中-公开
    防止预处理的铝板

    公开(公告)号：JP2007196403A

    公开(公告)日：2007-08-09

    申请号：JP2006014505

    申请日：2006-01-24

    申请人： Furukawa Sky Kk ,  Taiho Kagaku Kogyo Kk ,  古河スカイ株式会社 ,  大宝化学工業株式会社

    发明人： OZAWA TAKEHIRO ,  SAITO MASAJI ,  YAMANE KATSUMI

    IPC分类号： B32B15/082 ,  B05D7/14 ,  C09D5/16 ,  C09D7/12 ,  C09D133/00

    摘要： PROBLEM TO BE SOLVED: To provide an antifouling precoated aluminum sheet which is suitable for carrying out severe processing with the distance of unevenness narrowed.
    SOLUTION: A chemical coat is formed on at least one surface of an aluminum sheet, an undercoat layer is formed on the chemical coat, and a paint film layer including colloidal silica of 0.1 μm or below in an average particle size in an amount of 1-10% of the weight of a dry paint film, a silicone compound having an alkoxy group in an amount of 0.1-5.0% of the weight of the dry paint film, and a lubricant of 80-130°C melting point in an amount of 0.5-4.0% of the weight of the dry paint film in an acrylic resin is formed.
    COPYRIGHT: (C)2007,JPO&INPIT

    摘要翻译： 要解决的问题：提供一种防污预涂铝板，其适用于在不均匀距离变窄的情况下进行严格加工。 解决方案：在铝板的至少一个表面上形成化学涂层，在化学涂层上形成底涂层，并且在平均粒径为0.1μm以下的胶体二氧化硅的涂膜层 的量为干漆膜重量的1-10％，具有烷氧基的硅氧烷化合物的量为干涂膜的重量的0.1-5.0％，并且具有80-130℃熔点的润滑剂 在丙烯酸​​树脂中形成干漆的重量的0.5-4.0％。 版权所有（C）2007，JPO＆INPIT

    One-part type normal temperature crosslinkable aqueous coating composition
    8.
    发明专利
    One-part type normal temperature crosslinkable aqueous coating composition 有权
    一体式普通温度可交联水性涂料组合物

    公开(公告)号：JP2013112782A

    公开(公告)日：2013-06-10

    申请号：JP2011262016

    申请日：2011-11-30

    申请人： Taiho Kagaku Kogyo Kk ,  大宝化学工業株式会社

    发明人： YAMANE KATSUMI ,  TAKADA YOSHIYUKI ,  MAEJIMA TAKESHI ,  OGURA MIYOSHI ,  MOCHIDA MASATO

    IPC分类号： C09D175/04 ,  C09D5/02 ,  C09D133/14

    摘要： PROBLEM TO BE SOLVED: To provide a one-part type normal temperature crosslinkable aqueous coating composition achieving performance equal to or higher that of a conventional two-part crosslinkable or solvent-based composition and satisfying requirements meeting respective applications when used as a coating composition for various applications such as urethane waterproof materials, metallic materials, wooden materials, ceramic building materials, and plastic materials.SOLUTION: The one-part type composition self-crosslinking at normal temperature includes: a one-part normal temperature crosslinkable polymer emulsion (A) which is prepared by incorporating a hydrazine structure-containing (hydrazine group-containing) polyurethane and a carbonyl group-containing acrylic polymer inside particles dispersed in an aqueous medium and is used as a base component; a polyurethane dispersion (B) wherein particles have both a high Tg ingredient region and a low Tg ingredient region; and an ultrafine particle nanoemulsion (C) having the average particle diameter within the range of 5-140 nm.

    摘要翻译： 要解决的问题：提供一种常规双组分可交联或溶剂型组合物的一部分型常温可交联水性涂料组合物，其性能等于或高于满足各种应用的要求，当用作 用于各种应用的涂料组合物，如聚氨酯防水材料，金属材料，木制材料，陶瓷建筑材料和塑料材料。 解决方案：常温下自交联的单组分型组合物包括：通过掺入含肼结构（含肼基）的聚氨酯和 分散在水性介质中的粒子内的含羰基丙烯酸类聚合物，用作基础成分; 聚氨酯分散体（B），其中颗粒具有高Tg成分区域和低Tg成分区域; 和平均粒径在5-140nm范围内的超微粒子纳米乳液（C）。 版权所有（C）2013，JPO＆INPIT