Method of processing silver halide color photographic material a

Details Method of processing silver halide color photographic material a Method of processing silver halide color photographic material a

1992-05-13

1994-03-29

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430428, 430429, 430430, 430455, 430460, 430461, G03C 700, G03C 544, G03C 538, G03C 518

Patent

active

052983706

ABSTRACT:
A method of processing a silver halide color photographic material using a carbamoyl or imidazole type organic metal complex bleaching agent of any of compounds of formulae (I), (II), (III), (IV), and (V) and a mercapto, mesoionic or thioether fixing agent of compounds of formulae (A), (B) and (C). A bleach-fixing composition containing the bleaching agent and fixing agent is also disclosed. The processing method provides good desilvering with little bleach fogging of the processed photographic material, and the processing composition has good stability. W in formula (III) below represents a divalent linking group. ##STR1##

REFERENCES:
patent: 4378424 (1983-03-01), Altland et al.
patent: 4546070 (1985-10-01), Kishimoto et al.
patent: 4563905 (1986-01-01), Ishikawa et al.
patent: 4590150 (1986-05-01), Fujita
patent: 4695529 (1987-09-01), Abe et al.
patent: 4804617 (1989-02-01), Nishikara et al.
patent: 4804618 (1989-02-01), Ueda et al.
patent: 4845017 (1989-07-01), Kishimoto et al.
patent: 5002860 (1991-03-01), Ishikawa et al.
patent: 5011763 (1991-04-01), Morimoto et al.
patent: 5093228 (1992-03-01), Nakamura
patent: 5188927 (1993-02-01), Okada et al.
Goto et al., U.S. Statutory Invention Registration, H953, Aug. 6, 1991.

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