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US 8,506,069 B2Granted
Inkjet ink set, and image forming method
AssigneeFUJIFILM Corporation
InventorRyo Saito
Life of this patent
Estimating the term…
Abstract
The present invention provides a an inkjet ink set including a fixing agent liquid which includes a cationic polymer and an acidic precipitant; and an ink which includes a water-based medium, a pigment having a first anionic polymer covalently bonded thereto, and a second anionic polymer, wherein the second anionic polymer is insoluble in the water-based medium.
Claims11
An inkjet ink set, comprising:
- a fixing agent liquid which comprises a cationic polymer and an acidic precipitant;
- and
- an ink which comprises a water-based medium, a pigment having a first anionic polymer covalently bonded thereto, and a second anionic polymer, wherein the second anionic polymer is insoluble in the water-based medium.
Dependencies are inferred from the claim text.