SILVER INK COMPOSITION

PROBLEM TO BE SOLVED: To provide a silver ink composition that is suitable for applications to a printing process using high-viscosity ink, such as a flexographic printing process.SOLUTION: The silver ink composition is obtained by condensing a mixture obtained by blending silver β-ketocarboxylate r...

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Bibliographische Detailangaben
Hauptverfasser: HIROSE HISAMI, IMAI MARINA, MORI AKIHITO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a silver ink composition that is suitable for applications to a printing process using high-viscosity ink, such as a flexographic printing process.SOLUTION: The silver ink composition is obtained by condensing a mixture obtained by blending silver β-ketocarboxylate represented by general formula (1), acetylene alcohols represented by general formula (2), and a 2-25C amine compound and/or ammonium salt, and has viscosity at 20°C of 100 mPa.s or more.