Conductive polymers

Details Conductive polymers Conductive polymers

1992-04-21

1994-03-08

Lipman, Bernard

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

5253281, 252511, C08F 800

Patent

active

052927920

ABSTRACT:
Intrinsically conductive or semiconductive stable polyacetylides and methods of forming same. The unique soluble metallic polyacetylides may be formed as a conductive adherent film for coating glass, ceramics and metals. The polyacetylides may also be synthesized with pendant organic anions and cations for conductive or semiconductive materials, including integrated circuit subunits, printed circuit board equivalents and thin film electrodes in an organic battery. The polyacetylides may also be synthesized with organic crosslinkers forming high tensile strength polymers comparable to steel. A simultaneous polymerization initiation for forming the conductive polymers is also disclosed by which catalyst/reductant initiation and non-chemical initiation are used to initiate polymerization.

REFERENCES:
patent: 3886612 (1975-05-01), Furukawa et al.
patent: 4404126 (1983-09-01), Muench et al.
patent: 4678842 (1987-07-01), Sandler
patent: 4834911 (1989-05-01), Carew
Shirakawa, et al., "Synthesis of Electrically Conducting Organic Polymers: Halogen Derivatives of Polyacetylene, (CH).sub.x ", J. Chem. Soc, Chem. Commun. 1977, (16) 578-80.

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