Recorders – Electric recording – Electrochemical
Patent
1986-10-22
1989-09-05
Evans, Arthur G.
Recorders
Electric recording
Electrochemical
3461601, G01D 2500
Patent
active
048643319
ABSTRACT:
An offset electrostatic imaging process is disclosed which comprises the steps of (a) forming a latent electrostatic image on a dielectric imaging member, said dielectric imaging member being prepared by coating an electrically conductive substrate with a porous layer of a non-photoconductive metal oxide using a deposition process; (b) developing the latent electrostatic image with a developer material which comprises a silicone polymer and from about 0.5 to about 5 percent by weight of a metal salt of a fatty acid; (c) transferring the developed image to an image receiving surface by applying pressure between the dielectric imaging member and the image receiving surface; (d) cleaning the dielectric imaging member using a first cleaning means which is effective to remove developer material residue from above the surface of the porous oxide layer; and (e) further cleaning the dielectric imaging member using a second cleaning means which is effective to remove developer material residue from the pores below the surface of the oxide layer.
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R. C. Tucker, Jr., "Plasma and Detonation Gun Deposition Techniques and Coating Properties," Deposition Technologies for Films and Coatings, ch. 11, pp. 454-464 (1982).
Boyer Alan H.
Moore Robert A.
Walter Graham D.
Evans Arthur G.
Markem Corporation
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