Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Patent
1983-08-29
1985-02-19
Barr, Josephine L.
Compositions
Electrically conductive or emissive compositions
Elemental carbon containing
H01B 106
Patent
active
045004471
ABSTRACT:
Cured electrically conductive silicone rubber products exhibiting bleed-out of a silicone oil at a controlled rate are prepared from compositions containing carbon black and a curable polyorganosiloxane wherein 90 mol % of the silicon-bonded hydrocarbon groups are methyl. The silicone oil is a liquid polyorganosiloxane containing at least 1 mol %, based on the total number of hydrocarbon radicals present in said silicone oil, of silicon-bonded halogenated hydrocarbon radicals and the silicone oil is incompatible with the cured silicone rubber product.
REFERENCES:
patent: 4051454 (1977-09-01), Leiser et al.
patent: 4145317 (1979-03-01), Sado et al.
patent: 4273697 (1981-06-01), Sumimura et al.
patent: 4387046 (1983-06-01), Marsch et al.
patent: 4433096 (1984-02-01), Bokerman et al.
Hamada Mitsuo
Kobayashi Hideki
Barr Josephine L.
Spector Robert
Toray Silicone Company, Inc.
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