Image forming method

Radiation imagery chemistry: process – composition – or product th – Silver halide colloid tanning process – composition – or product – Process using lithographic infectious developer

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430265, 430608, 430949, G03C 106

Patent

active

049200356

ABSTRACT:
An image is formed by imagewise exposing a silver halide light-sensitive material comprising at least a silver halide and a contrast enhancing agent, and producing the exposed material with a developer solution or aqueous activator solution in the presence of a substantially water-insoluble metal compound such as zinc hydroxide and a complexing compound such as guanidine picolinate.

REFERENCES:
patent: 3260598 (1966-07-01), Yutzy et al.
patent: 3379528 (1968-04-01), Henn et al.
patent: 4269929 (1981-05-01), Nothnagle
patent: 4385108 (1983-05-01), Takagi et al.
patent: 4740363 (1988-04-01), Hirai et al.
patent: 4740445 (1988-04-01), Hirai et al.
Abstract (Barnett) of Ser. No. 824,307 filed 05/13/69, Published in 867 O.G. 749 on 10/21/69.

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