| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide non-aqueous ink excellent in pigment dispersion stability and capable of preventing the ink from striking through. <P>SOLUTION: This non-aqueous ink includes at least a pigment and an organic solvent, wherein the organic solvent includes ≥50 mass% of at least one ester solvent selected from among a phosphoric ester, a boric ester and a silicic acid ester, and the content of a polymer component in the ink is ≤20 mass% relative to the amount of pigment. <P>COPYRIGHT: (C)2012,JPO&INPIT |
