摘要 |
The object of the present invention is to provide a recording ink which is excellent in color developing properties, has a high delivery stability, can improve remarkably color saturation and can form a high-quality image, when the ink is used for printing a plain paper, further an ink cartridge, an ink record, an inkjet recording apparatus and an inkjet recording process. |
申请人 |
RICOH COMPANY, LTD.;NAMBA, MICHIHIKO;HABASHI, HISASHI;KOJIMA, MARIKO;INOUE, TOMOHIRO;BANNAI, AKIKO;GOTOH, AKIHIKO;NAGAI, KIYOFUMI |
发明人 |
NAMBA, MICHIHIKO;HABASHI, HISASHI;KOJIMA, MARIKO;INOUE, TOMOHIRO;BANNAI, AKIKO;GOTOH, AKIHIKO;NAGAI, KIYOFUMI |