| 摘要 |
PROBLEM TO BE SOLVED: To prevent a phenomenon called 'strike through' due to a stain of an ink on a surface of a recording medium such as paper or the like or penetration of the ink to a rear surface of the medium in the case of supplying the ink to the medium. SOLUTION: The method for ink recording comprises a step of supplying a penetration accelerator containing at least one type selected from a tetraethylammonium hydroxide, a trimethylbenzylammonium hydroxide, a dimethylbenzylammonium hydroxide, a Ca(SCN)2, a ZnCl2, an LiCl, an LiI, an LiSCN, a CaBr2, an NaSCN, a KSCN, a KI, an NaI, an ammonia or ethylenediamine solution of a copper hydroxide and an alkali solution of an iron tartrate to supply an ink onto a recording medium 1 to form an image, and a step of supplying the ink to the medium 1. |
