Active energy ray curable aqueous ink, and ink-jet recording process, ink cartridge, recording unit and ink-jet recording apparatus using the same
    77.
    发明申请
    Active energy ray curable aqueous ink, and ink-jet recording process, ink cartridge, recording unit and ink-jet recording apparatus using the same 有权
    活性能量射线固化性水性油墨和喷墨记录方法,墨盒,记录单元和使用其的喷墨记录装置

    公开(公告)号:US20050288384A1

    公开(公告)日:2005-12-29

    申请号:US11218509

    申请日:2005-09-06

    CPC分类号: C09D11/101

    摘要: An active energy ray curable ink which is quickly polymerized by an active energy ray, high in crosslinking degree of a cured material formed, excellent in adhesive property, low in viscosity, excellent in long-term storability and also excellent in ejection stability, and an ink-jet recording process, an ink cartridge, a recording unit and an ink-jet recording apparatus using such an ink are provided. In the active energy ray curable aqueous ink comprising at least water and a polymerizable material which is radically polymerized by an active energy ray, the polymerizable material is a water-soluble polymerizable material represented by the following general formula (I). An ink-jet recording process, an ink cartridge, a recording unit and an ink-jet recording apparatus using such an ink.

    摘要翻译: 通过活性能量射线快速聚合的活性能量射线固化性油墨,形成的固化物的交联度高,粘合性优异,粘度低,长期保存性优异,喷出稳定性优异的活性能量射线固化型油墨, 喷墨记录处理,墨盒,记录单元和使用这种墨的喷墨记录装置。 在至少包含水和通过活性能量射线自由基聚合的可聚合材料的活性能量射线固化性水性油墨中,可聚合材料是由以下通式(I)表示的水溶性可聚合材料。 喷墨记录方法,墨盒,记录单元和使用这种墨的喷墨记录装置。

    Ink set, formation of colored area on recording medium, and ink-jet recording apparatus
    79.
    发明授权
    Ink set, formation of colored area on recording medium, and ink-jet recording apparatus 有权
    油墨组,记录介质上的着色区域的形成,以及喷墨记录装置

    公开(公告)号:US06460989B1

    公开(公告)日:2002-10-08

    申请号:US09708483

    申请日:2000-11-09

    IPC分类号: B41J201

    CPC分类号: C09D11/40 C09D11/54

    摘要: This invention relates to an ink set which can form a colored area on a recording medium with a broad color reproduction range, excellent uniformity of the colors, with effective prevention of bleeding at the boundary between adjacent different color areas on a recording medium, and high rub-off resistance of the colored area. The ink set has separately an aqueous anionic or cationic ink containing a coloring material, and a liquid composition containing fine particles dispersed therein and electrically charged at the surface in a polarity opposite to the ink. The ink and the liquid composition are adjusted to give, when mixed at a mixing weight ratio of about 1:1, a pH of the liquid mixture to cause aggregation of at least the coloring material.

    摘要翻译: 本发明涉及一种能够在具有宽的色彩再现范围的记录介质上形成着色区域的油墨组合,并且在记录介质上的相邻不同颜色区域之间的边界处有效地防止渗色,并且具有优异的颜色均匀性 彩色区域的抗剥落性。 油墨组分别含有含有着色材料的含水阴离子或阳离子油墨,以及含有分散在其中的细颗粒并以与油墨相反的极性带电的液体组合物。 调节油墨和液体组合物,当以约1:1的混合重量比混合时,使液体混合物的pH至少引起着色材料的聚集。