| 摘要 |
The present disclosure is drawn to a non-aqueous microemulsion inkjet ink comprising from 65 wt% to 95 wt% of a polar organic solvent system; from 0.1 wt% to 10 wt% of a colorant solids; from 0.2 wt% to 1 w% of a long-chained aliphatic capped perfluorinated ethoxylated polymer; and from 1 wt% to 7 wt% of a straight-chained or branched C4 to C12 non-polar solvent. The non-aqueous inkjet ink is in the form of a microemulsion with a continuous phase and a discontinuous phase, the continuous phase comprising the polar organic solvent system and the dye, and the discontinuous phase comprising the long-chained aliphatic capped perfluorinated ethoxylated polymer and the C4 to C12 non-polar solvent. |
