Dielectric coating for recording member

Stock material or miscellaneous articles – Composite – Of epoxy ether

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428447, 430 96, G03G 5087

Patent

active

046667806

ABSTRACT:
A recording member comprising a conductive substrate having a dielectric coating thereon. The recording member is particularly useful with the electrographic recording process and apparatus described in U.S. Pat. No. 3,816,840. The dielectric coating exhibits charge dissipation properties that will allow removal and replacement of toner powder within one operating cycle of the aforementioned recording process, and the surface of the coating is sufficiently durable to allow the recording member to be used repeatedly, e.g., at least about 100,000 cycles, before the conductive substrate needs to be recoated.

REFERENCES:
patent: 3816840 (1974-06-01), Kotz
patent: 3847606 (1974-11-01), Schwartz et al.
patent: 3912511 (1975-10-01), Gerace et al.
patent: 3946402 (1976-03-01), Lunde
patent: 4042749 (1977-08-01), Sandvig
patent: 4049861 (1977-09-01), Nozari
patent: 4332851 (1982-06-01), Hosomura et al.
patent: 4402000 (1983-08-01), Fabel et al.
patent: 4540652 (1985-09-01), Chuiko et al.
Kotz, Magnetic Stylus Recording, Journal of Applied Photographic Engineering, vol. 7, No. 2, Apr. 1981.

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