| 摘要 |
PROBLEM TO BE SOLVED: To provide a treatment liquid for inkjet which can form a high-quality image and is excellent in fixability and ca perform a high-speed output, and an inkjet recorder.SOLUTION: The treatment liquid used for the recording of an inkjet has an at least a water soluble amphoteric polymer compound and a fluoric surfactant or a silicone surfactant, and the water soluble amphoteric polymer compound has (A) a cationic constituent unit composed of a constitution which has a tertiary ammonium group or a quaternary ammonium group, (B) an anionic constituent unit, and (C) a nonionic constituent unit. |
