Ink, ink cartridge, recording unit, ink jet recording...

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

Reexamination Certificate

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C347S101000, C106S031130

Reexamination Certificate

active

06874881

ABSTRACT:
Provided is an ink-jet ink suitable for high speed printing and reduced ink ejection amount, wherein ink includes a water-insoluble coloring material dispersed in water with a resinous dispersant, glycerin, ethylene urea, and polyoxyethylene alkyl ether with HLB not lower than 13.

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