Polyhydroxyurethane microparticles, and process for producing same
    15.
    发明授权
    Polyhydroxyurethane microparticles, and process for producing same 有权
    聚羟基氨基甲酸酯微粒及其制造方法

    公开(公告)号:US09416227B2

    公开(公告)日:2016-08-16

    申请号:US14111135

    申请日:2012-04-24

    IPC分类号: C08G71/04

    CPC分类号: C08G71/04 Y10T428/2982

    摘要: A problem is to provide polyhydroxyurethane microparticles, which have a narrow particle size distribution and are applicable to a wide range of use. Provided are polyhydroxyurethane microparticles which are spherical polymer microparticles having particle sizes of 0.1 μm to 300 μm. A polymer that makes up the polymer microparticles has in a structure thereof chemical structure units represented by the following formula (1) and/or chemical structure units represented by the following formula (2). In the chemical structure units (1) and (2), —O—CO— bonds have been derived from carbon dioxide.

    摘要翻译: 问题在于提供具有窄的粒度分布并且适用于广泛使用的多羟基氨基甲酸酯微粒。 提供作为粒径为0.1μm〜300μm的球形聚合物微粒的聚羟基
    氨基甲酸酯微粒。 构成聚合物微粒的聚合物具有由下式(1)表示的化学结构单元和/或下式(2)所示的化学结构单元的结构。 在化学结构单元(1)和(2)中,-O-CO-键源自二氧化碳。

    Aqueous solution composition
    17.
    发明授权
    Aqueous solution composition 有权
    水溶液组成

    公开(公告)号:US09359718B2

    公开(公告)日:2016-06-07

    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 formulation for manufacturing electrode plate and use thereof
    19.
    发明授权
    Coating formulation for manufacturing electrode plate and use thereof 有权
    用于制造电极板的涂料配方及其用途

    公开(公告)号:US09269501B2

    公开(公告)日:2016-02-23

    申请号:US13959525

    申请日:2013-08-05

    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改善的接触电阻,电极板, 可以提供制造工艺,电池和电容器。

    PIGMENT DISPERSANT, PRODUCTION METHOD FOR PIGMENT DISPERSANT, AND PIGMENT DISPERSION LIQUID
    20.
    发明申请
    PIGMENT DISPERSANT, PRODUCTION METHOD FOR PIGMENT DISPERSANT, AND PIGMENT DISPERSION LIQUID 有权
    颜料分散剂,颜料分散剂的生产方法和色素分散液

    公开(公告)号:US20150291718A1

    公开(公告)日:2015-10-15

    申请号:US14439918

    申请日:2013-11-26

    摘要: The present invention provides: a pigment dispersant that exhibits an effect in a small amount of addition and imparts a high degree of fine dispersibility, stability, and fluidity; a pigment dispersion liquid using the pigment dispersant; and a technology that makes it possible to obtain the pigment dispersant through living radical polymerization: which is environmentally friendly; the process of which is easy; and which is advantageous in terms of cost. The pigment dispersant containing a polymer as a main component, wherein the polymer is a graft copolymer formed through living radical polymerization using two or more monomers containing: a methacrylate A having an acidic group or a basic group; and a methacrylate-based macromonomer B having a methacrylate residue at one terminal of a particular polymer chain having a molecular weight of from 500 to 5000, in a ratio so that the total number of moles of the methacrylate-based monomers in the raw material monomers is from 20 to 50 mol based on 1 mol of a polymerization-initiating compound, the graft copolymer: having a main chain with the A component-derived acidic group or basic group bonded thereto; and the B component-derived polymer chain in a proportion of the polymer chain in the polymer of from 50 to 90 mass % expressed as a mass ratio.

    摘要翻译: 本发明提供一种颜料分散剂,其在少量添加中具有效果,赋予高分散性,稳定性和流动性高; 使用该颜料分散剂的颜料分散液; 以及通过活性自由基聚合获得颜料分散剂的技术,其是环境友好的; 其过程容易; 并且在成本方面是有利的。 含有聚合物作为主要成分的颜料分散剂,其中聚合物是通过使用两种或更多种含有具有酸性基团或碱性基团的甲基丙烯酸酯A的单体的活性自由基聚合形成的接枝共聚物; 以及具有分子量为500〜5000的特定聚合物链的一个末端的甲基丙烯酸酯残基的甲基丙烯酸酯类大分子单体B的比例使原料单体中的甲基丙烯酸酯系单体的总摩尔数 基于1摩尔聚合引发化合物为20-50摩尔,接枝共聚物:具有与A成分导致的酸性基团或碱性基团键合的主链; 以聚合物链中聚合物的比例为50〜90质量%的B成分聚合物链,以质量比表示。