Tintenstrahlmedien mit durch Kronenverbindungen modifizierten Silicabeschichtungen

摘要

The present invention is drawn to systems and coated substrates for ink-jet ink printing. The coated media substrate can comprise a substrate, having coated thereon, a porous coating, wherein the porous coating comprises silica having crown compounds covalently attached thereto. The system utilizes a coated media substrate wherein the coating is functionalized with crown compounds, and further provides an inkjet ink composition that has an affinity for the crown compounds.