Compositions – Electrically conductive or emissive compositions
Patent
1996-01-05
1998-02-10
Lieberman, Paul
Compositions
Electrically conductive or emissive compositions
252518, 528422, 524 80, 524104, H01B 100, H01B 120
Patent
active
057165505
ABSTRACT:
Electrically conductive elements, such as imaging elements, can be prepared by applying electrically conductive coating compositions to a suitable support. The coating compositions include a polyaniline-protonic counter-ion complex in a first solvent that has certain Hansen solubility parameters, and a film-forming binder in a second common coating solvent. The total solids in the coating composition is less than or equal to about 10 weight %, and the weight ratio of the binder to the complex is at least about 1:1. Under these formulation conditions, the polyaniline protonic counter-ion complex is solubilized, rather than being in dispersed form, and is readily applied to form a thin, relatively transparent, electrically conductive film. Antistatic layers of photographic elements can be prepared in this manner.
REFERENCES:
patent: 3963498 (1976-06-01), Trevoy
patent: 4025342 (1977-05-01), Trevoy
patent: 4025463 (1977-05-01), Trevoy
patent: 4025691 (1977-05-01), Trevoy
patent: 4025704 (1977-05-01), Trevoy
patent: 4237194 (1980-12-01), Upson et al.
patent: 4308332 (1981-12-01), Upson et al.
patent: 4526706 (1985-07-01), Upson et al.
patent: 4731408 (1988-03-01), Jasne
patent: 4959180 (1990-09-01), Armes et al.
patent: 4963206 (1990-10-01), Shacklette et al.
patent: 4983322 (1991-01-01), Eisenbaumer
patent: 5002700 (1991-03-01), Otagawa et al.
patent: 5069820 (1991-12-01), Jen et al.
patent: 5160457 (1992-11-01), Elsenbaumer
patent: 5196144 (1993-03-01), Smith et al.
patent: 5198153 (1993-03-01), Angelopoulos et al.
patent: 5264552 (1993-11-01), Abe et al.
patent: 5278213 (1994-01-01), Han et al.
patent: 5324815 (1994-06-01), Ohtani et al.
patent: 5364751 (1994-11-01), Kurachi et al.
patent: 5370825 (1994-12-01), Angelopoulos et al.
patent: 5382494 (1995-01-01), Kudo et al.
patent: 5436796 (1995-07-01), Abe et al.
patent: 5494609 (1996-02-01), Kulkarni et al.
patent: 5510168 (1996-04-01), Mori et al.
patent: 5540862 (1996-07-01), Cao et al.
patent: 5626795 (1997-05-01), Smith et al.
Brady Brian Kenneth
Gardner Sylvia Alice
Shaw-Klein Lori Jeanne
Eastman Kodak Company
Kopec Mark
Lieberman Paul
Tucker J. Lanny
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