Compositions – Electrically conductive or emissive compositions
Patent
1984-04-20
1985-07-09
Barr, Josephine L.
Compositions
Electrically conductive or emissive compositions
252512, 252518, 524401, H01B 100
Patent
active
045281181
ABSTRACT:
A highly electroconductive conjugated polymer composition which comprises a polymer having as the principal constitutive unit thereof a conjugated polymer structure --R.sub.1 --CH.dbd.CH).sub.m, wherein m is an integer satisfying the equation 2.ltoreq.m.ltoreq.n, obtained by subjecting to elimination of sulfonium salt from the polyelectrolyte of sulfonium salt having the general formula ##STR1## wherein R.sub.1 represents a group which forms a consecutive carbon to carbon conjugated system together with the adjacent vinylene group formed by the dehydrogenation of the group >CH--CH.sub.2 --; R.sub.2 and R.sub.3 each represent a hydrocarbon radical having 1 to 20 carbon atoms; X represents a counter ion; and n represents an integer larger than 2, and a dopant.
REFERENCES:
patent: 3532643 (1970-10-01), Wessling et al.
patent: 3706677 (1972-12-01), Wessling et al.
Polymer, vol. 20, 1979, pp. 1411, 1441-1443
J. Polymer Sci., Part A-1, vol. 6, 1968, pp. 1058-1061.
Murase Ichiki
Noguchi Takanobu
Ohnishi Toshihiro
Agency of Industrial Science and Technology
Barr Josephine L.
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