Process for the production of photographic images

Details Process for the production of photographic images Process for the production of photographic images

1980-04-23

1982-09-07

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Regenerating image processing composition

Developer

430434, 430442, 430467, G03C 530

Patent

active

043484751

ABSTRACT:
In a process for the production of photographic images exposed photographic materials are treated with a developer having an enhanced bromide ion concentration which is kept constant for the duration of the use of the developer. The advantage of the process is based on the technically uncomplicated regenerability of the developer.

REFERENCES:
patent: 2073621 (1937-03-01), Blaney
patent: 3253920 (1966-05-01), Rees
patent: 3627530 (1971-12-01), Umberger
patent: 4159245 (1979-06-01), Matsushita
patent: 4163023 (1979-07-01), Endo

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