| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet-recording ink improved with an erosive property to a printer. <P>SOLUTION: This inkjet ink is characterized by having a sulfoxide compound, a water soluble dyestuff having an aromatic heterocyclic ring in its molecule, water and a water soluble organic solvent, and having ≥1 and <10 mass% content of the sulfoxide compound based on the total mass amount. <P>COPYRIGHT: (C)2011,JPO&INPIT |
