INKJET INK, INKJET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, AND INKJET RECORDING DEVICE
PROBLEM TO BE SOLVED: To provide an inkjet ink capable of suppressing occurrence of wetness of an ejection port surface of a recording head even when wiping is repeated and enhancing durability of the recording head. SOLUTION: Provided is the inkjet ink containing at least a pigment and a graft poly...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an inkjet ink capable of suppressing occurrence of wetness of an ejection port surface of a recording head even when wiping is repeated and enhancing durability of the recording head. SOLUTION: Provided is the inkjet ink containing at least a pigment and a graft polymer, the unit which constitutes the graft polymer includes a unit having a specified polysiloxane structure, a specified nonionic unit and a unit having a salt forming group. COPYRIGHT: (C)2011,JPO&INPIT |
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