Process for the processing of color photographic silver halide l

Details Process for the processing of color photographic silver halide l Process for the processing of color photographic silver halide l

1984-03-30

1985-09-24

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430467, 430468, 430484, 430490, G03C 530, G03C 716, G03C 730

Patent

active

045433224

ABSTRACT:
A process for processing a color photographic silver halide light-sensitive material comprising processing the color photographic silver halide light-sensitive material with a color developer containing at least one compound represented by the general formula (I): ##STR1## wherein X is a hydrogen atom, an alkali metal atom, an ammonium group, an alkyl group, or an aryl group; Y is a substituent on the phenyl group and is a halogen atom, an alkyl group, an alkoxy group, an amino group, a hydroxyl group, a nitro group, a sulfonic acid group or a carboxylic acid group; and n is 0, 1, 2, 3 or 4. Color developers containing the compounds of the general formula (I) have greatly increased stability and thus even after long-term storage, can be used to produce developed materials having superior photographic properties.

REFERENCES:
patent: 2156626 (1939-05-01), Ham
patent: 2444803 (1948-07-01), Bean
patent: 2728660 (1955-12-01), Saliminen et al.
patent: 3520690 (1970-07-01), Nagae et al.
patent: 3617273 (1971-11-01), Arai et al.
Microfilm, vol. I, Jul. 1937, p. 12, "Fine Grain Furor".

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