Coating processes – Particles – flakes – or granules coated or encapsulated – Inorganic base
Reexamination Certificate
2008-03-04
2008-03-04
Bareford, Katherine (Department: 1792)
Coating processes
Particles, flakes, or granules coated or encapsulated
Inorganic base
C427S215000, C427S217000, C427S222000, C427S437000, C427S438000, C427S443100
Reexamination Certificate
active
07338686
ABSTRACT:
The present invention provides a low-cost method for producing conductive particles in a short period of time by simplifying pretreatment in electroless plating. The method for producing conductive particles includes the steps of: introducing a solution composed mainly of palladium chloride and hydrochloric acid into an electroless plating bath containing particles of an organic material or an inorganic material while stirring the bath; and simultaneously applying an electroless plating to the surface of the particles and allowing the palladium catalyst to be carried on the surface of the particles to give conductive particles having an electroless plate coating.
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patent: 63020487 (1988-01-01), None
patent: P2000-294236 (2000-10-01), None
Fukuoka Kiyoto
Kiyokawa Hajime
Bareford Katherine
Kiyokawa Plating Industry Co., Ltd.
McDermott Will & Emery LLP
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