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US 2011/0234679 A1Published application
Ink set for ink jet and image forming method
AssigneeFUJIFILM Corporation
InventorRyo SAITO
Life of this patent
Estimating the term…
Abstract
The present invention provides an ink set for ink jet containing a fixing agent liquid including an acidic precipitant and a cationic polymer that is a copolymer of epihalohydrin and amine; and an ink including a self-dispersing pigment and a first anionic polymer in an aqueous medium wherein the first anionic polymer is insoluble in the aqueous medium, and a method of forming an image using the ink set for ink jet.
Claims11
An ink set for ink jet comprising:
- a fixing agent liquid comprising an acidic precipitant and a cationic polymer that is a copolymer of epihalohydrin and amine;
- and an ink comprising a self-dispersing pigment and a first anionic polymer in an aqueous medium wherein the first anionic polymer is insoluble in the aqueous medium.
Dependencies are inferred from the claim text.