Inkjet ink, method for producing the same, ink cartridge, and inkjet recording method
    5.
    发明授权
    Inkjet ink, method for producing the same, ink cartridge, and inkjet recording method 有权
    喷墨油墨,其制造方法,墨盒和喷墨记录方法

    公开(公告)号:US07717991B2

    公开(公告)日:2010-05-18

    申请号:US12464101

    申请日:2009-05-12

    IPC分类号: C09D11/02 B41J2/01

    CPC分类号: C09D11/328

    摘要: An inkjet ink contains at least one coloring material selected from the group of C. I. Direct Violet 107, C. I. Acid Red 14, C. I. Acid Red 52, C. I. Acid Red 87, C. I. Acid Red 289 and C. I. Reactive Red 180, and a coloring material including a compound expressed by general formula (I): wherein in the formula (I), each M independently represents hydrogen, an alkali metal, ammonium, or an organic ammonium. The ratio of the content in the inkjet ink of the compound expressed by general formula (I) to the total content of coloring materials in the inkjet ink is in the range of 15.0% by mass or more to 40.0% by mass or less.

    摘要翻译: 喷墨油墨含有选自CI直接紫107,CI酸性红14,CI酸性红52,CI酸性红87,CI酸性红289和CI活性红180中的至少一种着色材料,以及包含 由通式(I)表示的化合物:其中在式(I)中,每个M独立地表示氢,碱金属,铵或有机铵。 由通式(I)表示的化合物的喷墨油墨中的含量与喷墨油墨中的着色材料的总含量的比例在15.0质量%以上至40.0质量%以下的范围内。

    INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, AND INK JET RECORDING APPARATUS
    9.
    发明申请
    INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, AND INK JET RECORDING APPARATUS 有权
    墨水,喷墨记录方法,墨盒,记录单元和喷墨记录装置

    公开(公告)号:US20080274286A1

    公开(公告)日:2008-11-06

    申请号:US12110596

    申请日:2008-04-28

    IPC分类号: C09D11/02 B05D5/00

    CPC分类号: C09D11/32

    摘要: An ink having a cyan color is provided which can form images excellent in ozone resistance in such a high level as to exceed anticipation and having a preferable color tone. The ink includes at least two coloring materials of a first coloring material and a second coloring material, wherein the first coloring material is a compound having a copper phthalocyanine skeleton with a specific structure and the second coloring material is a compound having a copper phthalocyanine skeleton with a specific structure that is different from the first coloring material.

    摘要翻译: 提供了具有青色的墨水,其能够以超过预期并具有优选色调的高水平形成耐臭氧性优异的图像。 油墨包括至少两种着色材料,第一着色材料和第二着色材料,其中第一着色材料是具有特定结构的铜酞菁骨架的化合物,第二着色材料是具有铜酞菁骨架的化合物, 与第一着色材料不同的具体结构。

    Ink jet black ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
    10.
    发明申请
    Ink jet black ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus 失效
    喷墨黑墨,油墨组,喷墨记录方法,墨盒,记录单元和喷墨记录装置

    公开(公告)号:US20060119684A1

    公开(公告)日:2006-06-08

    申请号:US11339770

    申请日:2006-01-26

    IPC分类号: G01D11/00

    CPC分类号: C09D11/40 C09D11/324

    摘要: An object of the present invention is to provide an ink jet black ink by which an image quality comparable to that of a silver halide photograph is obtained with a compatibility between a high fastness and a high image quality when the ink is printed on a recording medium, and which is excellent in optical density and color tone particularly in half tone, and is also excellent in gas resistance. The present invention provides an ink jet black ink comprising a dye and a black pigment, wherein the dye is at least one kind selected from the group consisting of compounds represented by the following formula (I) or salts thereof, and compounds represented by the following formula (II) or salts thereof.

    摘要翻译: 本发明的目的是提供一种喷墨黑色油墨,当油墨印刷在记录介质上时,通过该喷墨黑色油墨可获得与耐卤素照片相当的图像质量,并具有高坚牢度和高图像质量之间的相容性 ,特别是半色调的光密度和色调优异,并且耐气体性也优异。 本发明提供一种喷墨黑色油墨,其包含染料和黑色颜料,其中所述染料为选自由下式(I)表示的化合物或其盐中的至少一种,以及由以下化合物表示的化合物 式(II)或其盐。