Ink-jet printing system

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means

Reexamination Certificate

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Details

C347S105000

Reexamination Certificate

active

11041854

ABSTRACT:
An ink-jet printing system including at least one ink-jet ink and a means for jetting an ink-jet ink onto a surface of a substantially non-absorbing ink-jet ink-receiver, characterized in that the ratio σ Sd/σ Ldof the dispersive surface energy of said ink-receiver surface σ Sdover the dispersive surface energy of said ink-jet ink σ Ldis greater than 0.9. A process for ink-jet printing is also claimed. High areal throughput ink-jet printing (e.g. >100 m2/hour) with curable inks can be performed on different kinds of ink-receiver surfaces with a good image quality and colour density due to a controlled spreading of the ink-drops which can be directly cured.

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patent: 1 199 181 (2002-04-01), None
patent: 2003-261799 (2003-09-01), None
patent: WO 03/074619 (2003-09-01), None

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