| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an ink cartridge package which is obtained by packaging an ink cartridge for storing therein ink containing an azo-type pigment, wherein the ink cartridge package contains only a low amount of oxygen per unit volume, to thereby form an image at a density that is almost the same as the density at the time of ink adjustment, when the package is opened, and suppress growth of bacteria and mold in the ink cartridge during storage thereof in the package. <P>SOLUTION: The ink cartridge package which is obtained by packaging the ink cartridge storing the ink therein, together with a deoxidizer, is characterized in that the ink contains the azo-type pigment as a color material. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
