High service temperature conductive polymers and method of produ

Details High service temperature conductive polymers and method of produ High service temperature conductive polymers and method of produ

1988-08-01

1990-06-19

Barr, Josephine

Compositions

Electrically conductive or emissive compositions

528422, 525540, H01B 100, C08G 7300

Patent

active

049351630

ABSTRACT:
Production of base-type conductive polymers, particularly from the family of conductive polyaniline, by reacting a base-type non-conductive polymer containing carbon-nitrogen linkages, e.g., polyaniline, with a multiprotic acid in the form of an aromatic multisulfonic acid, such as m-benzene disulfonic acid, and forming an electrically conductive polymer having high thermal stability at elevated temperature, e.g., 180.degree. C. in air.

REFERENCES:
patent: 4466911 (1984-08-01), House
patent: 4505845 (1985-03-01), House
patent: 4798685 (1989-01-01), Yaniger
patent: 4806271 (1989-02-01), Yaniger et al.

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