Polyaniline compositions, process for their preparation and uses thereof. Epstein, Arthur J.; Yue, Jiang. (Ohio State University Research Foundation, USA). PCT Int. Appl., 79 pp. CODEN: PIXXD2. WO 9105979 A1 910502. Designated States: W: AU, CA, JP, KR. Patent written in English. Application: WO 90-US5900 901015. Priority: US 89-423902 891019 CAN 115:83472

Abstract

The sulfonated polyaniline compns. are useful for conduction of electricity, absorption of electromagnetic radiation, modulation of electrochem. beams, and modification of the electromagnetic response of sulfonated polyaniline compns. by chem. or electrochem. means. The compns. are also useful as a high-d. erasable data storage medium for information storage and process applications. The compns. provide electronic, chem., electrochem., and optionally microelectronic devices which use and control the chem. and phys. properties of the compns.