Lithographic printing plate material

Details Lithographic printing plate material Lithographic printing plate material

1998-07-27

2000-09-19

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Transfer procedure between image and image layer, image...

Diffusion transfer process, element, or identified image...

430227, 430230, 430248, 430642, G03C 806, G03C 1047, G03F 707

Patent

active

061209716

ABSTRACT:
There is disclosed an aluminum lithographic printing plate material which comprises an aluminum substrate, a silver halide emulsion layer and a physical development nuclei layer between the aluminum substrate and the silver halide emulsion layer, said silver halide emulsion layer contains photographic gelatin and gelatin having a weight average molecular weight of about 50,000 or less is contained in said silver halide emulsion layer and/or under said layer.

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