Method of processing black and white silver halide photographic

Details Method of processing black and white silver halide photographic Method of processing black and white silver halide photographic

1994-11-30

1996-04-09

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Regenerating image processing composition

Developer

430264, 430445, 430487, 430488, 430490, 430491, 430493, 430963, F03C 518, G03C 526, G03C 106

Patent

active

055060927

ABSTRACT:
A method of developing with developer an exposed black and white silver halide photographic light-sensitive material is disclosed, the developer containing a compound represented by the following Formula (1a) , (1b) , (2) or (3) and a compound represented by the following Formula (4) or (5): ##STR1##

REFERENCES:
patent: 2384592 (1945-09-01), Bean
patent: 2606118 (1952-08-01), Rogers
patent: 3432298 (1969-03-01), Rintelen et al.
patent: 4310622 (1982-01-01), Onda et al.
patent: 4833068 (1989-05-01), Ohki et al.
patent: 4839263 (1989-06-01), Miyoshi et al.
patent: 4882261 (1989-11-01), Kojima et al.
patent: 5385811 (1995-01-01), Hirano
Research Disclosure, Nov. 1977, p. 80, No. 16381, by G. I. P. Levenson et al.

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