Process for preparing printing plate

Details Process for preparing printing plate Process for preparing printing plate

1995-12-22

1997-12-09

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...

430202, 430204, 430232, 430247, 101466, 347 96, 427273, 5253267, 5253282, 525371, 525370, G03C 826, G03C 828, G03F 707, B05D 300

Patent

active

056959087

ABSTRACT:
There are disclosed a process for preparing a printing plate which comprises the steps of providing, on a support, a layer containing a water-soluble polymer which becomes water-insoluble by a metal ion, and feeding the metal ion imagewisely from the surface of the layer to form an image pattern comprising the hardened water-soluble polymer on the support, and

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Andre Rott, Dipl Ing and Edith Weyde, Dr Ing, Photographic Silver Halide Diffusion Processes, 1972, pp. 101-107.

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