CONDUCTIVE INK, CONDUCTIVE CIRCUIT AND NON-CONTACT MEDIA

Disclosed is an active energy ray-curable conductive ink containing a conductive substance and a binder component, which is characterized in that the binder component contains a chlorinated polyester and an active energy ray-polymerizable compound. This active energy ray-curable conductive ink has g...

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Bibliographische Detailangaben
Hauptverfasser: OKI, TOMONORI, TATENO, HIROYUKI, MATSUURA, TAKEAKI
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Disclosed is an active energy ray-curable conductive ink containing a conductive substance and a binder component, which is characterized in that the binder component contains a chlorinated polyester and an active energy ray-polymerizable compound. This active energy ray-curable conductive ink has good fluidity and enables to obtain a conductive circuit with low resistance after curing. Also disclosed are a method for forming a conductive circuit by printing this conductive ink on a substrate, and non-contact media comprising an IC chip mounted in a state electrically connected with the conductive circuit. The conductive substance is preferably a flake powder having a BET specific surface area of 0.1 - 0.4 m 2 /g and an aspect ratio of not less than 3.