Compositions – Electrically conductive or emissive compositions
Patent
1990-11-06
1991-11-12
Barr, Josephine
Compositions
Electrically conductive or emissive compositions
252512, 252518, 252519, 252520, 526270, 524 80, 524401, 524439, H01B 100, H01B 106
Patent
active
050645722
ABSTRACT:
The present invention provides a poly(long-chain nuclear substituted-p-phenylene vinylene) represented by the following formula: ##STR1## (wherein R.sub.1 represents a hydrocarbon group of 7-20 carbon atoms or an alkoxy group of 7-20 carbon atoms, n represents an integer of 5 or more and m represents an integer of 1 or 2) and a highly conductive composition comprising said polymer and a dopant as essential components.
REFERENCES:
patent: 3532643 (1970-10-01), Wessling et al.
patent: 3706677 (1972-12-01), Wessling et al.
patent: 4528118 (1985-07-01), Murase et al.
patent: 4626588 (1986-12-01), Murase et al.
patent: 4808681 (1989-02-01), Harper et al.
Nakano Tsuyoshi
Noguchi Takanobu
Ohnishi Toshihiro
Agency of Industrial Science and Technology
Barr Josephine
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