WATER-BASED GRAVURE INK, LAMINATED SHEET FOR MOLDING HAVING WATER-BASED GRAVURE INK LAYER AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To obtain water-based gravure ink which is useful for a laminated sheet for molding and has excellent adhesivity, molding processability and suitability for a microwave oven. SOLUTION: In the water-based gravure ink mainly comprising pigment, an aqueous binder resin and water,...

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Hauptverfasser: MOROI SUNAO, KONO YUUKAI, TAMAOKA TAKASHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain water-based gravure ink which is useful for a laminated sheet for molding and has excellent adhesivity, molding processability and suitability for a microwave oven. SOLUTION: In the water-based gravure ink mainly comprising pigment, an aqueous binder resin and water, the binder resin component is composed of a water-dispersible polyolefin resin having ≤1.0 μm average particle diameter, 10-300 (KOH mg/g) acid value and 10-100°C glass transition point and/or a water-soluble polyolefin resin having 10-300 (KOH mg/g) acid value and 10-100°C glass transition point. COPYRIGHT: (C)2004,JPO