| 摘要 |
<p>The invention concerns an ink composition for continuous deflected ink jet printing, liquid at room temperature, comprising: a) a solvent, representing at least 10 wt. % of the ink composition total weight; b) at least one compound dissociable in at least one anion and at least one cation, said compound representing at least 0.1 wt. %, preferably 0.1 to 20 wt. %, more preferably still 0.1 to 10 wt. %, more advantageously 0.1 to 5 wt. % of the ink composition total weight; c) at least one compound complexing said cation or said anion representing at least 0.1 wt. % of the ink composition total weight. The invention also concerns a method for marking objects using said ink and a substrate provided with a marking obtained by drying said ink composition.</p> |
