摘要 |
A non-conductive ink-jet ink comprises a colourant, and, as a major component of the liquid phase, one or more polymerisable monomers in which the conductive component is soluble. The polymerisable monomers may comprise, by weight of the ink, up to 70% monofunctional monomer, up to 70% difunctional monomer, and 0 to 10% tri- or higher-functional monomer. The ink is suitable for piezoelectric drop-on-demand printing. |