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Proceedings Paper

Photoelectrographic printing with persistently conductive masters based on onium salt acid photogenerators
Author(s): Douglas E. Bugner; Gary G. Fulmer; Susan E. Riblett
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Paper Abstract

Photoelectrographic masters based on onium salt acid photogenerators have many desirable attributes. They are planar and bipolar, and they require no preconditioning, such as heat or corona treatment. Upon UV exposure, contrast potentials which are > 80% of Vo in < 100 msec after charging are observed. The persistent conductivity lasts for months without noticeable deterioration under ambient conditions. As many as 5000 high-quality prints from a single exposure have been made at rate of ca. 1 print/sec. In this paper, the performance attributes of masters containing a dairyliodonium sulfonate salt as the acid photogenerating compound are demonstrated and discussed.

Paper Details

Date Published: 1 August 1991
PDF: 17 pages
Proc. SPIE 1458, Printing Technologies for Images, Gray Scale, and Color, (1 August 1991); doi: 10.1117/12.46350
Show Author Affiliations
Douglas E. Bugner, Eastman Kodak Co. (United States)
Gary G. Fulmer, Eastman Kodak Co. (United States)
Susan E. Riblett, Eastman Kodak Co. (United States)


Published in SPIE Proceedings Vol. 1458:
Printing Technologies for Images, Gray Scale, and Color
Derek B. Dove; Takao Abe; Joachim L. Heinzl, Editor(s)

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