Method of producing cross-linked polymeric images

Details Method of producing cross-linked polymeric images Method of producing cross-linked polymeric images

1978-12-08

1980-07-08

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making printing plates

430275, 430380, 430382, 430435, 430566, 430627, G03C 500, G03C 700

Patent

active

042115612

ABSTRACT:
The invention is directed to a process for producing cross-linked polymeric images on a substrate employing an oxygen-insensitive silver halide system to obtain camera-speed imaging with good resolution of the resulting image. The process comprises imagewise exposing a photosensitive layer containing dispersed silver halide in operative association with a multifunctional hydrophilic polymeric coupler, developing the exposed layer with a multifunctional developing agent, and removing the undeveloped, noncross-linked areas by washing with a solvent.

REFERENCES:
patent: 3070442 (1962-12-01), Cohen et al.
patent: 3406067 (1968-10-01), Cerwonka
patent: 3856524 (1974-12-01), Bissonette
patent: 4003747 (1977-01-01), Tsunoda et al.
patent: 4137080 (1979-01-01), Fujiwhara et al.

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