IMPROVED CONDUCTIVE INK COMPOSITIONS

Improved conductive ink compositions are provided. The improved conductive ink compositions include a silver complex formed by mixing a silver carboxylate, specifically a silver decanoate isomer, and at least one dissolving agent, in particular where the at least one dissolving agent comprises a ter...

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Bibliographische Detailangaben
Hauptverfasser: MCKERRICHER, Garret, CHERTAKOVSKY, Ron, LEMIEUX, Melburne, LEE, Scott Soung Jae, PERERA, K.L. Iresha Sampathi, WALKER, S. Brett
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Improved conductive ink compositions are provided. The improved conductive ink compositions include a silver complex formed by mixing a silver carboxylate, specifically a silver decanoate isomer, and at least one dissolving agent, in particular where the at least one dissolving agent comprises a terpene, a terpenoid; or a combination thereof. The silver carboxylate of the subject ink compositions is decarboxylated at a temperature of 250 °C or less, optionally in the presence of an adhesion promoter and/or an acid stabilizer, to form a conductive structure. Methods of making conductive structures, including methods wherein the disclosed compositions are applied to a substrate by various techniques, are also provided.