Ink jet recording method and ink jet recording apparatus
摘要:
Provided is an ink jet recording method capable of suppressing deterioration in an ejection property which occurs after a protection layer is eluted by an electrochemical reaction. The ink jet recording method includes using an ink jet recording apparatus having a recording head equipped with a heater, a first protection layer and a second protection layer made of a material such as iridium and a unit of causing an electrochemical reaction with the second protection layer as one of electrodes and an ink-mediated conduction site as the other electrode and ejecting the ink from the recording head to record an image on a recording medium, wherein the ink is an aqueous ink containing a pigment, a resin dispersant for dispersing the pigment and a specified chelating agent.
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