Electrically conducting compositions of doped polyphenylenes and

Details Electrically conducting compositions of doped polyphenylenes and Electrically conducting compositions of doped polyphenylenes and

1984-01-09

1985-05-14

Barr, Josephine L.

Compositions

Electrically conductive or emissive compositions

528490, 528503, 252518, H01B 100

Patent

active

045171165

ABSTRACT:
Electrically conducting doped poly(paraphenylene) compositions, and process of making such compositions, having direct current conductivities of at least 10.sup.31 3 ohm.sup.-1 cm.sup.-1, at room temperature, and up to 100 ohm.sup.-1 cm.sup.-1 and above; especially wherein the doping agent is a Group IA metal arene, a Group V halide, chlorine, bromine, or a mixture thereof; in particular potassium naphthalene, sodium naphthalene, AsF.sub.5, chlorine, or a mixture thereof. The polymers are useful as electronic devices, as substrates for electroplating, as materials for absorption of solar and of radio frequency radiation, and in general wherever electrical conductivity of the metallic type or of the semiconductor type, and light weight, are desired.

REFERENCES:
patent: 3775177 (1973-11-01), Hayama et al.
patent: 4204216 (1980-05-01), Heeger et al.
patent: 4222903 (1980-09-01), Heeger et al.
patent: 4269738 (1981-05-01), Guido
Organic Semiconducting Polymers, J. E. Katon (ed.), 1968, pp. 111, 174-177, 197.
Polymer Preprints, S. Mainthia et al., "Electronic Conductivity of Complexes of Poly-p-phenylene", 1963, vol. 4, pp. 208-212.

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