Composite metallic ultrafine particles and process for...

Details Composite metallic ultrafine particles and process for... Composite metallic ultrafine particles and process for...

2005-03-29

2005-03-29

Edmondson, L. (Department: 1725)

Metal fusion bonding

Process

Metal to nonmetal with separate metallic filler

C419S023000

Reexamination Certificate

active

06871773

ABSTRACT:
The present invention relates to composite metallic ultrafine particles which have excellent dispersion stability and can be produced on an industrial scale, and a process for producing the same, and a method and an apparatus for forming an interconnection with use of the same. A surface of a core metal produced from a metallic salt, a metallic oxide, or a metallic hydroxide and having a particle diameter of 1 to 100 nm is covered with an organic compound including a functional group having chemisorption capability onto the surface of the core metal.

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