Electrically conducting polymers and their preparation

Details Electrically conducting polymers and their preparation Electrically conducting polymers and their preparation

1989-02-09

1993-07-06

Bell, Mark L.

Compositions

Electrically conductive or emissive compositions

526256, 526258, H01B 100

Patent

active

052251098

ABSTRACT:
The invention relates to electrically conducting polymers which are obtainable as self-supporting films or composite bodies and which contain structural units which are derived from at least one monomer of the formula (I) ##STR1## wherein R.sup.1 represents a C.sub.1 -C.sub.12 -alkoxy group and R.sup.2 represents a C.sub.1 -C.sub.12 -alkyl group. The invention furthermore relates to a process for preparing said polymers by oxidative polymerization of at least one monomer of said formula (I). The polymers according to the invention may be used, in particular, for applications for which high chemical, mechanical or thermal stability simultaneously accompanied by high electrical conductivity is necessary and of advantage.

REFERENCES:
patent: 4599194 (1986-07-01), Frommer et al.
patent: 4711742 (1987-12-01), Jen et al.
patent: 4900782 (1990-02-01), Han et al.
R. L. Elsenbaumer et al., Synth. Metals 15, 169-174 (1986).
J. Bargon et al, IBM J. Res. Develop. 27, 330-341 (1983).
J. Roncali et al, J. Phys. Chem. 91, 6706-6714 (1987).

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