Compositions – Electrically conductive or emissive compositions
Patent
1996-01-04
1998-07-21
Lewis, Michael
Compositions
Electrically conductive or emissive compositions
H01B 112
Patent
active
057831114
ABSTRACT:
Compositions are disclosed comprising electrically conducting polyaniline and particular substituted aromatic compounds that simultaneously form hydrogen bonds and ring-ring interactions with, respectively, the NH-groups and the six-membered rings of the conducting polyanilines. The present conducting polyaniline compositions show drastically enhanced processibility and their blends with insulating or semiconducting materials exhibit significantly improved electrical properties.
REFERENCES:
patent: 3963498 (1976-06-01), Trevoy
patent: 4025463 (1977-05-01), Trevoy
patent: 4983322 (1991-01-01), Elsenbaumer
patent: 5002700 (1991-03-01), Otagawa et al.
patent: 5006278 (1991-04-01), Elsenbaumer
patent: 5069820 (1991-12-01), Jen et al.
patent: 5095076 (1992-03-01), Clement et al.
patent: 5160457 (1992-11-01), Elsenbaumer
patent: 5171478 (1992-12-01), Han
patent: 5232631 (1993-08-01), Cao et al.
patent: 5278213 (1994-01-01), Han et al.
patent: 5281363 (1994-01-01), Shacklette et al.
patent: 5346649 (1994-09-01), Karna et al.
patent: 5520852 (1996-05-01), Ikkala et al.
Patent Abstracts of Japan, vol. 17, No. 124 (C-1035), Mar. 16, 1993 JP-A-04 304 233, Tomoegawa Paper, Oct. 27, 1992.
Green, A.G., and Woodhead, A.E. "Aniline-Black and Allied Compounds, Part 1", J. Chem. Soc., vol. 101, pp. 1117 (1912).
Koybayashi, et al, "Electrochemical Reactions . . . of Polyaniline Film-Coated Electrodes", J. Electroanal. Chem. vol. 177, pp. 281-291 (1984).
Chiang, J.C. and MacDiarmid, A.G., "Polyaniline: Protonic Acid Doping of the Emeraldine Form to the Metallic Regime", Synthetic Metals, vol. 13, pp. 193-205 (1986).
Salaneck, W.R. et al, "A Two-Dimensional-Surface State Diagram for Polyaniline", Synthetic Metals, vol. 13, pp. 291-296 (1986).
Plastics Technology 37 (1991):9, pp. 19-20.
Andreatta Alejandro
Cao Yong
Ikkala Olli
Pietila Lars-Olof
DiMauro Peter
Lewis Michael
Neste Oy
Uniax Corporation
LandOfFree
Electrically conducting compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrically conducting compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically conducting compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1643862