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    COATING LIQUID, COATING LIQUID FOR MANUFACTURING ELECTRODE PLATE, UNDERCOATING AGENT, AND USE THEREOF
    9.
    发明申请
    COATING LIQUID, COATING LIQUID FOR MANUFACTURING ELECTRODE PLATE, UNDERCOATING AGENT, AND USE THEREOF 有权
    涂装液体，制造电极板，底漆代理的涂料液及其用途

    公开(公告)号：US20110091771A1

    公开(公告)日：2011-04-21

    申请号：US12737003

    申请日：2009-05-28

    申请人： Takanori Sannan ,  Shinya Tsuchida ,  Nobuyuki Kobayashi ,  Shinichiro Aoyagi

    发明人： Takanori Sannan ,  Shinya Tsuchida ,  Nobuyuki Kobayashi ,  Shinichiro Aoyagi

    IPC分类号： H01M4/62 ,  H01M4/66 ,  C09D129/04 ,  C09D101/08 ,  C09D103/04 ,  C09D105/00 ,  H01B1/24 ,  B05D5/12 ,  H01G9/04 ,  H01G9/155

    CPC分类号： H01M4/139 ,  C08L1/26 ,  C08L3/08 ,  C08L5/00 ,  C08L29/04 ,  C08L71/00 ,  C09D5/002 ,  C09D5/24 ,  H01G11/26 ,  H01G11/38 ,  H01G11/48 ,  H01G11/50 ,  H01G11/86 ,  H01M4/0404 ,  H01M4/0471 ,  H01M4/622 ,  H01M4/625 ,  H01M4/661 ,  H01M4/667 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54

    摘要： This invention relates to a coating formulation, a coating formulation for manufacturing an electrode plate and an undercoating formulation, and their use. These coating formulations are all characterized by containing, in a polar solvent, a hydroxyl-containing resin and an organic acid and/or a derivative thereof. The hydroxyl-containing resin is at least one of (1) a polyvinyl acetal resin, (2) an ethylene-vinyl alcohol copolymer, (3) a modified and/or unmodified polyvinyl alcohol, and (4) a cyanoethyl-containing polymer. According to the present invention, there is provided a coating formulation capable of forming a coating of excellent adhesion and solvent resistance on a surface of a metal material such as an aluminum material. Also provided are a coating formulation for manufacturing an electrode plate for a battery or a polarizable electrode plate for a capacitor, in which an active material layer has excellent adhesion to a collector made of an aluminum foil, copper foil or the like and is also equipped with excellent electrolyte resistance and improved contact resistance to the collector, an undercoating formulation, the electrode plate and its manufacturing process, the battery, and the capacitor.

    摘要翻译： 本发明涉及涂料配方，用于制造电极板和底涂制剂的涂料配方及其用途。 这些涂料制剂的特征在于在极性溶剂中含有含羟基的树脂和有机酸和/或其衍生物。 含羟基树脂是（1）聚乙烯醇缩醛树脂，（2）乙烯 - 乙烯醇共聚物，（3）改性和/或未改性的聚乙烯醇，和（4）含氰乙基的聚合物中的至少一种。 根据本发明，提供了能够在诸如铝材料的金属材料的表面上形成具有优异的粘附性和耐溶剂性的涂层的涂料配方。 还提供了一种用于制造电池用电极板或用于电容器的可极化电极板的涂料配方，其中活性物质层对由铝箔，铜箔等制成的集电体具有优异的粘附性，并且还配备有 具有优异的电解质电阻和改善与集电体的接触电阻，底涂制剂，电极板及其制造工艺，电池和电容器。