NON-AQUEOUS INK JET COMPOSITION

A non-aqueous ink jet composition includes a pigment at least containing a diketopyrrolopyrrole red pigment, and an organic solvent at least containing a glycol diether represented by Formula (1): R 1 O-(R 3 O) m -R 2 and a glycol monoether represented by Formula (2): OH-(R 5 O) n -R 4 , wherein, in...

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Bibliographische Detailangaben
Hauptverfasser:	HATTORI, Shugo, ITO, Jun, KUBOTA, Kenichiro, KOIKE, Naoki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	A non-aqueous ink jet composition includes a pigment at least containing a diketopyrrolopyrrole red pigment, and an organic solvent at least containing a glycol diether represented by Formula (1): R 1 O-(R 3 O) m -R 2 and a glycol monoether represented by Formula (2): OH-(R 5 O) n -R 4 , wherein, in Formula (1), R 1 and R 2 each independently represent an alkyl group having 1 to 7 carbon atoms, R 3 represents an alkylene group having 1 to 3 carbon atoms, and m represents an integer of 1 to 7; and in Formula (2), R 4 represents an alkyl group having 1 to 7 carbon atoms, R 5 represents an alkylene group having 1 to 3 carbon atoms, and n represents an integer of 1 to 7.