INK SET, RECORDING METHOD, RECORDING UNIT, INK CARTRIDGE AND RECORDING DEVICE

PROBLEM TO BE SOLVED: To provide a recording method, a recording unit, an ink cartridge, and a recording device which use a specified ink set. SOLUTION: The inkjet ink set has a cyan ink comprising a coloring material having a phthalocyanine skeleton and a black ink comprising at least one of a colo...

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Hauptverfasser: FUJIMOTO KUNIAKI, MAFUNE KUMIKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a recording method, a recording unit, an ink cartridge, and a recording device which use a specified ink set. SOLUTION: The inkjet ink set has a cyan ink comprising a coloring material having a phthalocyanine skeleton and a black ink comprising at least one of a coloring material represented by formula I and a coloring material represented by formula II, and can obtain a cyan image excellent in gas resistance, and the recording method uses this ink set. COPYRIGHT: (C)2005,JPO&NCIPI