Patent ID: 9205677
Filing Date: 2015-12-08
Classification: B41J,B41M,C09D

Abstract:
1. An inkjet recording method comprising: imparting a pre-processing fluid to a coated layer provided on at least one surface of a substrate of a recording medium; drying the pre-processing fluid; and forming an image on the recording medium by ejecting an aqueous ink thereon, wherein the pre-processing fluid comprises a hydrosoluble organic solvent, a flocculating agent formed of a quaternary salt of an adduct of alkyl amine.epichlorohydrine represented by the following chemical formula 1, and a nonion-based surfactant represented by the following chemical formula 2, where R1 and R2 each, independently represent triaryl amine groups or diethylamine groups, and n represents an integer of from 4 to 40, where x represents 0 or an integer of from 1 to 5, y represents an integer of from 10 to 15, and R represents C wherein the aqueous ink comprises a colorant, a hydrosoluble organic solvent, and a fluorine-containing surfactant represented by the following chemical formula 3 or 4: where n represents an integer of from 1 to 40, where Y represents C