Compositions – Electrically conductive or emissive compositions
Patent
1989-08-31
1991-10-29
Barr, Josephine
Compositions
Electrically conductive or emissive compositions
H01B 100
Patent
active
050614010
ABSTRACT:
A composition comprising (a) at least one oxidized polycationic polyheteroaromatic compound and (b) at least one polyanion of a film-forming thermoplastic polymer containing sulfated alcohol groups ##STR1## in repeating structural units. The composition has high electrical conductivity and good mechanical properties, especially after drawing at temperatures below the melt/decomposition temperature. The material may be used as electrodes, electrically conductive filaments or components for electromagnetic screening.
REFERENCES:
patent: 4552927 (1985-11-01), Warren
Syn. Metals, 22 (1987) 145.
J. Polymer Science: P.C.E. 23 (1985) 1687.
Bull. Chem. Soc. Jap. 60 (1987) 3315.
Syn. Metals, 15 (1986) 175.
Stoffer Jean
Wernet Wolfgang
Barr Josephine
Ciba-Geigy Corporation
Falber Harry
Glynn Michael W.
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