公开(公告)号：US20100196673A1

公开(公告)日：2010-08-05

申请号：US12376439

申请日：2008-06-26

申请人： Hidefumi Nagashima ,  Kiyofumi Nagai

发明人： Hidefumi Nagashima ,  Kiyofumi Nagai

IPC分类号： B32B3/10 ,  B41J2/015 ,  B41J29/393

CPC分类号： C09D11/40 ,  B41J2/14274 ,  B41J2/1433 ,  B41M5/0023 ,  C09D11/324 ,  Y10T428/24802

摘要： An ink-jet recording method including recording onto a recording medium a black image of composite black using a black ink and color inks, wherein the black ink includes water, a water-soluble organic solvent, a surfactant, and a carbon black whose volume average particle diameter is 40 nm to 100 nm, and the color inks include a cyan ink, a magenta ink and a yellow ink, wherein the mass ratio (A/B) of a solid content A to a water-soluble organic solvent content B in the black ink is in the range of 1/8 to 1/15, and wherein the recording medium includes a support with a coating layer, and the amounts of purified water transferred to the recording medium at contact periods of 100 ms and 400 ms at a temperature of 23 C and a relative humidity of 50% are 2 ml/m2 to 35 ml/m2 and 3 ml/m2 to 40 ml/m2 respectively.

摘要翻译： 一种喷墨记录方法，包括使用黑色油墨和彩色油墨将黑色复合黑色图像记录到记录介质上，其中黑色油墨包括水，水溶性有机溶剂，表面活性剂和炭黑，其体积平均值 粒径为40nm〜100nm，彩色油墨包括青色油墨，品红色油墨和黄色油墨，其中固体成分A与水溶性有机溶剂含量B的质量比（A / B） 黑色油墨在1/8至1/15的范围内，并且其中记录介质包括具有涂层的载体，以及在100ms和400ms的接触周期期间转移到记录介质的净化水的量 温度23℃，相对湿度50％分别为2ml / m 2至35ml / m 2，3ml / m 2至40ml / m 2。

公开(公告)号：US09505234B2

公开(公告)日：2016-11-29

申请号：US14152431

申请日：2014-01-10

申请人： Akiko Bannai ,  Hidefumi Nagashima ,  Mariko Kojima ,  Michihiko Namba

发明人： Akiko Bannai ,  Hidefumi Nagashima ,  Mariko Kojima ,  Michihiko Namba

IPC分类号： B41J2/01 ,  B41J11/00 ,  B41J2/21 ,  B41M7/00

CPC分类号： B41J11/0015 ,  B41J2/2114 ,  B41M7/0036

摘要： An inkjet recording method includes forming an image on a coated layer provided at least one side of the substrate of a recording medium with ink containing a colorant; and then applying a post-processing fluid comprising a resin to the image; wherein the application amount per unit area of the post-processing fluid to the image is controlled to be less than the application amount per unit area of the ink to form the image.

摘要翻译： 喷墨记录方法包括在包含着色剂的油墨的记录介质的基板的至少一侧的涂层上形成图像; 然后将包含树脂的后处理流体施加到图像上; 其中对图像的后处理流体的每单位面积的施加量被控制为小于墨水的每单位面积的施加量以形成图像。

公开(公告)号：US20090258196A1

公开(公告)日：2009-10-15

申请号：US12300927

申请日：2008-03-14

申请人： Hidefumi Nagashima ,  Kiyofumi Nagai ,  Michihiko Namba ,  Mariko Kojima

发明人： Hidefumi Nagashima ,  Kiyofumi Nagai ,  Michihiko Namba ,  Mariko Kojima

IPC分类号： C09D11/10 ,  B05D5/00 ,  B32B3/10 ,  C09D11/02

CPC分类号： B41M5/0023 ,  C09D11/324 ,  Y10T428/24802

摘要： There is provided an inkjet recording ink and recording media set, which contains: an inkjet recording ink; and a recording medium, wherein the inkjet recording ink comprises at least: water; a water-soluble organic solvent; and a colorant containing carbon black, and having a volume average particle diameter of 40 nm to 100 nm, wherein the recording medium contains: a substrate; and a coating layer on at least one side of the substrate, and wherein an amount of pure water transferred to the recording medium, as measured with a dynamic scanning absorptometer at 23 C and 50% RH, at a contact time of 100 ms is 2 ml/m2 to 35 ml/m2 while an amount of pure water transferred to the recording medium at a contact time of 400 ms is 3 ml/m2 to 40 ml/m2.

摘要翻译： 提供了一种喷墨记录油墨和记录介质，其包含：喷墨记录油墨; 和记录介质，其中喷墨记录油墨至少包括：水; 水溶性有机溶剂; 和含有炭黑的着色剂，其体积平均粒径为40nm至100nm，其中所述记录介质包含：基材; 以及在所述基板的至少一侧上的涂层，并且其中用动态扫描吸光计在23℃和50％RH下以100ms的接触时间测量的转移到所述记录介质的纯水量为2 ml / m 2至35ml / m 2，而以400ms的接触时间转移到记录介质中的纯水量为3ml / m 2至40ml / m 2。