Color ink-jet recording ink set, ink-jet recording method, recording unit, ink-cartridge, ink-jet recording apparatus and bleeding reduction method
申请人:CANON KABUSHIKI KAISHA
公开号:EP1088864A1
公开(公告)日:2001-04-04
A set of color ink-jet recording inks for recording a color image on a recording medium by using at least a black ink and a color ink, wherein the black ink has a cationic self-dispersible carbon black and the color ink has an anionic dye and an anionic substance. This ink set can achieve a high printing density and good printing grade without bleeding between black image and color image. It has a high reliability as an ink-jet ink.
一套彩色喷墨记录墨水,至少使用黑色墨水和彩色墨水在记录介质上记录彩色图像,其中黑色墨水具有阳离子自分散炭黑,彩色墨水具有阴离子染料和阴离子物质。这套油墨可以达到很高的印刷密度和很好的印刷等级,黑色图像和彩色图像之间不会产生渗色。作为喷墨墨水,它具有很高的可靠性。