公开(公告)号：US20080136862A1

公开(公告)日：2008-06-12

申请号：US11772962

申请日：2007-07-03

申请人： Minako Kawabe ,  Hiroshi Tomioka ,  Hiroyuki Takuhara ,  Satomi Yanagimachi ,  Yuuki Nishino

发明人： Minako Kawabe ,  Hiroshi Tomioka ,  Hiroyuki Takuhara ,  Satomi Yanagimachi ,  Yuuki Nishino

IPC分类号： B41J2/165 ,  G01D11/00

CPC分类号： C09D11/40 ,  B41J2/165 ,  B41J2/16508 ,  B41J2/16523 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17553 ,  B41J2/2114 ,  C09D11/322

摘要： A pigment ink is provided which is used in an ink jet recording apparatus in which ejection orifices for a pigment ink and ejection orifices for at least one type of reactive ink that destabilizes a dispersed state of pigment in the pigment ink are capped with the identical cap provided with a unit for removing an ink in the cap, achieving compatibility between bleeding resistance and reliability. Where a mixed thickening ratio upon mixing the pigment ink and the reactive ink in equal volumes is represented by Y (%) and an ejection orifice-to-ejection orifice distance between the ejection orifice for the pigment ink and the ejection orifice for the reactive ink is represented by X (mm) (provided that X>0), Y and X satisfy a specific relationship.

摘要翻译： 提供了一种用于喷墨记录装置中的颜料墨水，其中用于颜料墨水的喷射孔和用于使颜料墨中的颜料的分散状态不稳定的至少一种类型的反应性墨的喷射孔用相同的盖 设置有用于去除盖中的墨的单元，实现耐渗血性和可靠性之间的兼容性。 当颜料油墨和反应性油墨在相同体积下混合时的混合增稠比由Y（％）表示，并且用于颜料油墨的喷射孔和反应性油墨的喷射口之间的喷射孔到喷射孔距离 由X（mm）表示（假设X> 0），Y和X满足特定关系。

公开(公告)号：US20070242100A1

公开(公告)日：2007-10-18

申请号：US11769229

申请日：2007-06-27

申请人： HIROYUKI TAKUHARA ,  HIROSHI TOMIOKA ,  MINAKO KAWABE ,  SATOMI YANAGIMACHI ,  YUUKI NISHINO

发明人： HIROYUKI TAKUHARA ,  HIROSHI TOMIOKA ,  MINAKO KAWABE ,  SATOMI YANAGIMACHI ,  YUUKI NISHINO

IPC分类号： B41J2/21

CPC分类号： B41M5/0017 ,  B41M5/0023 ,  B41M7/0018 ,  C09D11/40

摘要： An image forming method using a black ink containing a pigment, a black ink containing a dye, and a reactive color ink capable of unstabilizing the dispersion state of the pigment in the black ink, wherein the method includes one of the steps of, on at least part of a region to which the black ink is to be applied, applying the reactive color ink, the black ink, and the black ink in that order so as to overlap, thereby applying these inks to a recording medium; and applying the black ink, the black ink, and the reactive color ink in that order so as to overlap, thereby applying these inks to a recording medium.

摘要翻译： 一种使用含有颜料的黑色油墨，含有染料的黑色油墨和能够使黑色油墨中颜料的分散状态不稳定的反应性颜色油墨的成像方法，其中所述方法包括以下步骤之一： 施加黑色墨水的区域的至少一部分，依次施加反应性彩色墨水，黑色墨水和黑色墨水以重叠，由此将这些墨水施加到记录介质上; 并按顺序施加黑色油墨，黑色油墨和反应性颜色油墨以重叠，从而将这些油墨施加到记录介质上。