Back to results
US 2011/0234685 A1Published application
Ink jet recording apparatus
AssigneeSeiko Epson Corporation
InventorsSoichi Yamazaki, Ayako Nishiki
Life of this patent
Estimating the term…
Abstract
An ink jet recording apparatus including an ink jet head for ejecting a water-based ink from a nozzle onto a recording medium, wherein the water-based ink contains a fatty acid and a fatty acid potassium or sodium salt with which the fatty acid is emulsified and dispersed in water.
Claims5
An ink jet recording apparatus comprising:
- an ink jet head for ejecting a water-based ink from a nozzle onto a recording medium,
- wherein the water-based ink contains a fatty acid and a fatty acid potassium or sodium salt with which the fatty acid is emulsified and dispersed in water.
Dependencies are inferred from the claim text.