| 摘要 |
An inkjet ink is provided, which produces a print that does not stick to a print printed by a plane paper copier or a laser printer even when these prints are laid on each other with the printed surfaces thereof facing each other. The inkjet ink comprises at least a pigment and a solvent, wherein 30 to 70% by weight of the solvent is constituted by a non-polar solvent, and 20% by weight or more of the solvent is constituted by an ester solvent having an alpha value of 6° to 8°, preferably 7° to 8°. Preferably, the ester solvent is at least one member selected from the group consisting of isooctyl palmitate, isooctyl isopalmitate and 2-octyldodecyl pivalate.
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