Silver paste composition and method for manufacturing the same

The present invention provides a silver paste composition which can inhibit the increase in electrical resistance and viscosity, and lower the electrical resistivity, and a method for manufacturing the same. In the silver paste composition and the method for manufacturing the same, the silver paste...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOSHII, AKITO, TAKAHASHI, TOMOYUKI, SAKAI, NORIYUKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CASTING CHEMISTRY CONDUCTORS ELECTRICITY FERROUS OR NON-FERROUS ALLOYS INSULATORS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The present invention provides a silver paste composition which can inhibit the increase in electrical resistance and viscosity, and lower the electrical resistivity, and a method for manufacturing the same. In the silver paste composition and the method for manufacturing the same, the silver paste composition contains (A) silver particles with spherical open communicating porous body, (B) a resin and/or (C) a dispersing agent, preferably contains at least one selected from (D) a curing agent, (E) a fluxing agent and (F) a curing accelerator.