Abstract:
An electrophotographic material is disclosed comprising a support substrate and an inorganic crystalline photoconductive insulating layer. The photoconductive coating comprises a photoconductive material and an inorganic crystalline binder.
Abstract:
AN IMAGING MEMBER COMPRISING A SUPPORTING SUBSTRATE AND AN OVERLAYER ON SAID SUBSTRATE COMPRISING A SOLUBLE, ELECTRICALLY INSULANTING BINDER LAYER CONTAINING PARTICLES DISPERSED IN SAID SOLUBLE BINDER IS PROCESSED TO SUBSTANTIALLY COMPLETELY REMOVE SAID SOLUBLE BINDER AND FORM AN IMAGE AND A BACKGROUND PATTERN OF PARTICLES ON SAID SUBSTRATE, WHICH IS THEN CONTACTED WITH A TRANSFER MEMBER WHICH IS THEN STRIPPED AWAY WHEREBY THE IMAGE OR THE BACKGROUND PATTERN OF MIGRATE PARTICLES IS SELECTIVELY RELEASED TO SAID TRANSFER MEMBER.
Abstract:
AN ELECTROSTATOGRAPIC IMAGING SYSTEM WHEREIN A HYDROGENEATED VEGETABLE OIL DERIVATIVE IS ADDED TO THE PHOTOCONDUCTOR SURFACE IN THE PRESENCE OF A LIQUID DEVELOPER. THE ADDITIVE MAY BE SEPARATELY ADDED OR BE DISPERSED IN THE LIQUID DEVELOPER AND TO PROVIDE IMPROVED CYCLING ABILITY OF THE IMAGING SURFACE.
Abstract:
A liquid development imaging system with a cycling imaging surface to which is cyclically applied a film forming insulating solid that wets the imaging surface and sharply liquefies with low melt viscosity at a temperature above ambient operation temperature. The added solid permits relative ease in cleaning and the ability to cycle the imaging surface without complete cleaning.