INK FOR INKJET RECORDING, INK SET FOR INKJET RECORDING, INK MEDIA SET FOR INKJET RECORDING, INK CARTRIDGE, INKJET RECORDING METHOD, AND INKJET RECORDING APPARATUS
    10.
    发明申请
    INK FOR INKJET RECORDING, INK SET FOR INKJET RECORDING, INK MEDIA SET FOR INKJET RECORDING, INK CARTRIDGE, INKJET RECORDING METHOD, AND INKJET RECORDING APPARATUS 有权
    用于喷墨记录的墨水,用于喷墨记录的墨盒,用于喷墨记录的墨盒,墨盒,喷墨记录方法和喷墨记录装置

    公开(公告)号:US20090186162A1

    公开(公告)日:2009-07-23

    申请号:US12094235

    申请日:2007-08-30

    摘要: To provide an ink for inkjet recording containing water, water-soluble organic solvent, water-dispersible resin, fluorochemical surfactant or derivative thereof, and coloring agent containing pigment, wherein the ink has a surface tension of 20-35 mN/m and viscosity of 5 mPa·s or more at 25° C., total amount of the water-dispersible resin and the coloring agent in the ink is 5-40% by mass, and mass ratio A/B of the water-dispersible resin A to the coloring agent B is 0.5-4, wherein the ink is applied for a recording medium for inkjet recording containing a support containing cellulose pulp, and one or more barrier layers disposed on at least one face of the support, and wherein the barrier layer contains 30% by mass or more of inorganic pigment having refractive index of 1.5 or more, excluding aluminum hydrate, and 10% by mass or less of inorganic pigment having a refractive index of less than 1.5.

    摘要翻译: 为了提供含有水,水溶性有机溶剂,水分散性树脂,含氟表面活性剂或其衍生物的喷墨记录用油墨和含有着色剂的着色剂,其中油墨的表面张力为20-35mN / m,粘度为 在25℃下为5mPa·s以上,油墨中的水分散性树脂和着色剂的总量为5〜40质量%,水分散性树脂A的质量比A / B 着色剂B为0.5-4,其中油墨用于喷墨记录用记录介质,该记录介质含有含有纤维素纸浆的载体,以及设置在载体的至少一个面上的一个或多个势垒层,其中阻挡层含有30 不含铝水合物的折射率为1.5以上的无机颜料的重量%以上,折射率小于1.5的无机颜料的10质量%以下。