METHOD FOR PRODUCING CONDUCTIVE COMPOSITION AND CONDUCTIVE COMPOSITION

A conductive composition such as conductive coating prepared by disintegrating a conductive powder to primary particles or substantially to primary particles and dispersing the particles and used suitably for formation of an electrode of an electronic component. A slurry containing a conductive powd...

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Bibliographische Detailangaben
Hauptverfasser: SASAKI, TSUTOMU, OGURA, TAKETSUGU
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A conductive composition such as conductive coating prepared by disintegrating a conductive powder to primary particles or substantially to primary particles and dispersing the particles and used suitably for formation of an electrode of an electronic component. A slurry containing a conductive powder is pressurized, made to flow through branch passages (17, 18), and joined again in an impact chamber (19) or made to collide against a collision wall or made to flow at high speed through capillaries to subject them to a shear action. Thereby the conductive powder is subjected to high-pressure dispersion, disintegrated to primary particles or substantially to primary particles, and well dispersed.