COATING LIQUID, COATING LIQUID FOR MANUFACTURING ELECTRODE PLATE, UNDERCOATING AGENT, AND USE THEREOF
    5.
    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

    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。

    AQUEOUS SOLUTION COMPOSITION
    7.
    发明申请
    AQUEOUS SOLUTION COMPOSITION 有权
    水溶液组成

    公开(公告)号:US20100062262A1

    公开(公告)日:2010-03-11

    申请号:US12448801

    申请日:2007-12-27

    摘要: This invention relates to a composition characterized by containing, as essential components, deacetylated chitin and/or a deacetylated chitin derivative, and glyoxylic acid; a solution-containing gel formed from the composition; a water-insoluble chitosan coating; and a material obtained by treating a base material with the composition. According to the present invention, it is possible to provide a chitosan composition, which in a “one-pack” form, has a pot life. Even when dried at room temperature after coating or impregnation of a base material, the chitosan coating can be water-insolubilized with reduced yellowing.

    摘要翻译: 本发明涉及一种组合物,其特征在于含有脱乙酰化几丁质和/或脱乙酰化几丁质衍生物和乙醛酸作为必要组分; 由该组合物形成的含有溶液的凝胶; 水不溶性壳聚糖涂层; 以及通过用该组合物处理基材而获得的材料。 根据本发明,可以提供“一包”形式的适用期的壳聚糖组合物。 即使在涂覆或浸渍基材之后在室温下干燥,壳聚糖涂层也可以在不会变黄的情况下进行水不溶化。

    Coating liquid for manufacturing electrode plate, undercoating agent, and use therof
    9.
    发明授权
    Coating liquid for manufacturing electrode plate, undercoating agent, and use therof 有权
    用于制造电极板,底涂剂的涂布液,并使用

    公开(公告)号:US08537525B2

    公开(公告)日:2013-09-17

    申请号:US12309781

    申请日:2007-04-24

    IPC分类号: H01G9/00

    摘要: This invention relates to a coating formulation for manufacturing an electrode plate, which contains a solution of a hydroxyalkylchitosan and an organic acid and/or its derivative in an aprotic polar solvent, and an active material added to the solution and kneaded with the solution, the electrode plate, a manufacturing process of the electrode plate, a battery, a capacitor, and an undercoating formulation. According to this invention, a coating formulation for manufacturing an electrode plate for a nonaqueous electrolyte secondary battery or an electrode plate for an electric double layer capacitor having excellent adhesion and improved contact resistance between an active material layer and a collector, the electrode plate, its manufacturing process, the battery and the capacitor can be provided.

    摘要翻译: 本发明涉及一种用于制造电极板的涂料配方,其中含有羟烷基壳聚糖和有机酸和/或其衍生物在非质子传递极性溶剂中的溶液,并将活性物质加入溶液中并与溶液混合, 电极板,电极板的制造工艺,电池,电容器和底涂布制剂。 根据本发明,一种用于制造非水电解质二次电池用电极板或双电层电容器用电极板的涂料配方,其具有优异的粘附性和活性物质层与集电体之间的改善的接触电阻,电极板, 可以提供制造工艺,电池和电容器。