INK SET FOR INKJET RECORDING, INK CARTRIDGE, AND INKJET RECORDING APPARATUS

PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording, which is excellent in toughness of recorded products and thus causes less changes in the color balance of an image even in the case of color fading. SOLUTION: The ink set for inkjet recording contains an yellow (Y) ink containing a sp...

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Bibliographische Detailangaben
Hauptverfasser:	TANIGUCHI MASAHIKO, HAMASHIMA TOMOYO, KOGA SHIGEMI, IWAMURA YUKO, OKUDA SATOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COLOUR PRINTING CORRECTING FLUIDS CORRECTION OF TYPOGRAPHICAL ERRORS DYES FILLING PASTES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME INKS LAKES LINING MACHINES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording, which is excellent in toughness of recorded products and thus causes less changes in the color balance of an image even in the case of color fading. SOLUTION: The ink set for inkjet recording contains an yellow (Y) ink containing a special diazo dye, water, and multiple alcohol, a magenta (M) ink containing a special monoazo dye, water, dipropyleneglycolpropylether (DPP), and an acetylene diol surfactant, and a cyanogen (C) ink containing 2 types of special copper phthalocyanine dye, water, and a water-soluble organic solvent, wherein DPP and the surfactant in the M ink are compounded to satisfy the conditions (i) 0.5≤x≤2.5 and (ii)1≤y≤3 (where x denotes an amount (% by weight) of acetylene diol surfactant compounded based on the total amount of the M ink and y denotes an amount (% by weight) of DPP compounded based on the total amount of the M ink). COPYRIGHT: (C)2009,JPO&INPIT