Molded-to-size silver-graphite articles and process for making s

Details Molded-to-size silver-graphite articles and process for making s Molded-to-size silver-graphite articles and process for making s

1983-07-22

1985-08-13

Barr, Josephine L.

Compositions

Electrically conductive or emissive compositions

Elemental carbon containing

252506, 264 295, 264 296, 264 297, 264105, H01B 104

Patent

active

045348871

ABSTRACT:
Disclosed is a process for introducing elemental silver in graphite by blending a silver compound with graphite, mixing the same with dissolved pitch to form a mix, shaping the mix to any desired shape and size and baking at high temperature to form the finished article which contains a uniformly distributed and predictable silver level.

REFERENCES:
patent: 2448685 (1948-09-01), Ramadanoff
patent: 2640944 (1953-06-01), Ramadanoff
patent: 2715080 (1955-08-01), Cashell
patent: 2934460 (1960-04-01), Ramadanoff
patent: 2980633 (1961-04-01), Koehler et al.
patent: 3146130 (1964-08-01), Kroger et al.
patent: 3165480 (1965-01-01), Churchill
patent: 3442787 (1969-05-01), Landrum et al.
patent: 4046863 (1977-09-01), Kobayashi et al.
patent: 4188279 (1980-02-01), Yan
patent: 4220884 (1980-09-01), Sternbergh

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