Silver halide material with DIR and bleach accelerator releasing

Details Silver halide material with DIR and bleach accelerator releasing Silver halide material with DIR and bleach accelerator releasing

1990-11-13

1992-08-04

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430544, 430549, 430955, 430957, G03C 730, G03C 732

Patent

active

051358395

ABSTRACT:
A photographic silver halide element comprises a combination of a first coupler that is capable of releasing a development inhibitor moiety during photographic processing that enhances development inhibition and a second coupler that enables release of a bleach accelerator group upon processing. The photographic silver halide element is useful in photographic imaging.

REFERENCES:
patent: 4248962 (1981-02-01), Lau
patent: 4409323 (1983-10-01), Sato et al.
patent: 4579816 (1986-04-01), hlschlager et al.
patent: 4791049 (1988-12-01), Kojima et al.
patent: 4912024 (1990-03-01), Michno et al.
patent: 4959299 (1990-09-01), Sakanoue et al.

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