Spark-discharge lithography plates containing image-support pigm

Details Spark-discharge lithography plates containing image-support pigm Spark-discharge lithography plates containing image-support pigm

1989-11-28

1992-05-05

Crowder, Clifford D.

Printing

Planographic

Lithographic printing plates

101467, B41C 105, B41C 110, B41N 100

Patent

active

051097710

ABSTRACT:
A lithographic printing plate that is transformable by spark-discharge techniques so as to change its affinity for ink. The plate features a layered structure including an ink-receptive substrate, a conductive layer and an ink-repellent coating. The ink-repellent coating contains a dispersion of crystalline metal oxide particles that promote straight-line travel of the spark to the surface of the plate, thereby promoting accurate imaging.

REFERENCES:
patent: 3138547 (1959-10-01), Clark
patent: 3158506 (1961-09-01), Ellison
patent: 3411948 (1964-04-01), Reis
patent: 3516911 (1970-06-01), Hopps, Jr.
patent: 3861952 (1975-01-01), Tokumoto et al.
patent: 4082902 (1978-04-01), Suzuki et al.
patent: 4098188 (1978-07-01), Stroszynski
patent: 4163075 (1979-07-01), Nakano et al.
patent: 4438170 (1984-03-01), McCue
patent: 4550061 (1985-10-01), Sachdev et al.
patent: 4550061 (1985-10-01), Sachdev et al.
patent: 4567490 (1986-01-01), Afzali-Ardakani et al.
patent: 4596733 (1986-06-01), Cohen et al.
patent: 4617579 (1986-10-01), Sachdev et al.
patent: 4622262 (1986-11-01), Cohen
patent: 4718340 (1988-01-01), Love
patent: 4727383 (1988-02-01), Hill
patent: 4752522 (1988-06-01), Sugimori et al.
patent: 4795676 (1989-01-01), Maekawa et al.
patent: 4830909 (1989-05-01), Cohen et al.
patent: 4894279 (1990-01-01), Sachdev et al.
patent: 4911075 (1990-03-01), Lewis et al.

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