Offset lithographic plate

Details Offset lithographic plate Offset lithographic plate

1992-08-24

1994-04-19

Kight, III, John

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

To produce printing surface

430 52, 430 56, 430 88, 430 89, 430 96, G03G 1328

Patent

active

053044436

ABSTRACT:
A lithographic plate blank for imaging on a laser printer comprises a sheet of flexible electrically non-conductive material and an image receiving etchable layer coating bonded on a surface thereof, the coating including zinc oxide, a resin binder, and an electrical property regulating agent and being effective to provide the plate with a surface resistance of between 10.sup.11 and 10.sup.14 ohms per square and a dark decay rate of at least 15 volts per second. A method of preparation of a blank plate and a method of preparation of an imaged plate are disclosed.

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patent: 4579591 (1986-04-01), Suzuki et al.
patent: 4774532 (1988-09-01), Ninomiya et al.
J. L. Rogers, "Antistatic Agents", Modern Plastics Encyclopedia of 1988.

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