Ink set and image forming process, and water-based ink used therein
    9.
    发明授权
    Ink set and image forming process, and water-based ink used therein 失效
    油墨和成像工艺以及其中使用的水性油墨

    公开(公告)号:US06929362B2

    公开(公告)日:2005-08-16

    申请号:US10735902

    申请日:2003-12-16

    摘要: An ink set including a water-based ink containing a coloring material in a state dissolved or dispersed in an aqueous medium and a water-based reactive liquid containing a first component for insolubilizing or aggregating the coloring material in the ink by mixing with the water-based ink. The water-based reactive liquid contains a water-soluble high-molecular compound in a state dissolved therein. The water-based ink contains a second component, which is not insolubilized by the first component and the coloring material, in a state dissolved therein. The water-soluble high-molecular compound is not insolubilized by the first component and the coloring material but insolubilized by the second component.

    摘要翻译: 一种油墨组,包括含有溶解或分散在水性介质中的状态的着色材料的水性油墨和含有第一组分的水性反应性液体,所述第一组分用于使油墨中的着色材料与水溶性油混合而不溶或聚集, 基于墨水。 水性反应性液体含有溶解状态的水溶性高分子化合物。 水性油墨含有不溶解第一成分和着色材料的第二成分。 水溶性高分子化合物不被第一组分和着色材料不溶化,但不被第二组分溶解。

    Liquid composition, set of liquid composition and ink, ink jet recording apparatus, and image forming method
    10.
    发明授权
    Liquid composition, set of liquid composition and ink, ink jet recording apparatus, and image forming method 有权
    液体组合物,液体组合物和油墨组,喷墨记录装置和图像形成方法

    公开(公告)号:US07517073B2

    公开(公告)日:2009-04-14

    申请号:US11225344

    申请日:2005-09-14

    IPC分类号: C09D11/00

    CPC分类号: C09D11/30 C09D11/54

    摘要: To suppress curling phenomenon of a recording medium to which a liquid composition is applied while securing ejection stability. A liquid composition for used in an image recording method including the steps of applying an ink containing a colorant in a dissolved state or a dispersed state to a recording medium and applying to the recording medium a liquid composition which destabilizes the dissolved state or the dispersed state of the colorant in the ink by coming into contact with the ink, the liquid composition including at least a polyvalent metal ion, water, and water-soluble organic compounds 1 and 2, in which a content X (mass %) of the water-soluble organic compound 1 in the liquid composition is 15 mass % or more, and the content X (mass %) of the water-soluble organic compound 1 in the liquid composition and a content Y (mass %) of the water-soluble organic compound 2 in the liquid composition satisfy a specific relationship.

    摘要翻译: 抑制喷射稳定性的同时施加液体组合物的记录介质的卷曲现象。 一种用于图像记录方法的液体组合物,包括以下步骤:将含有溶解状态或分散状态的着色剂的油墨施加到记录介质上,并向记录介质施加使溶解状态或分散状态不稳定的液体组合物 的油墨中的着色剂与油墨接触,该液体组合物至少包含多价金属离子,水和水溶性有机化合物1和2,其中水溶性有机化合物的含量X(质量%), 液体组合物中的水溶性有机化合物1的含量为15质量%以上,液体组合物中的水溶性有机化合物1的含量X(质量%)和水溶性有机化合物的含量Y(质量%) 2在液体组合物中满足特定的关系。