Silver halide color photographic material and method of processi

Details Silver halide color photographic material and method of processi Silver halide color photographic material and method of processi

1986-06-05

1988-05-17

Shah, Mukund J.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430381, 430383, 430393, 430430, 430460, 430461, 430474, 430503, 430548, 430554, 430555, G03C 544, G03C 538, G03C 146, G03C 732

Patent

active

047450487

ABSTRACT:
A quick desilvering process of silver halide color photographic materials is provided, wherein the total amount of coated silver is 5.2 g/m.sup.2 or less, an average iodide content in the whole light-sensitive silver halide grains is 5.5 mol % or less; and a 2-equivalent magenta polymer coupler is included as a magenta coupler, and bleach-fixing treatment, or bleaching treatment at a pH of 5.5 or less, or desilvering treatment in the presence of a specific desilvering accelerator is carried out. Silver halide color photographic materials which permit the quick desilvering are also provided. These contain a specific desilvering accelerator.

REFERENCES:
patent: 3042520 (1962-07-01), Johnson et al.
patent: 3241966 (1966-03-01), Heilmann et al.
patent: 3893858 (1975-07-01), Wabnitz et al.
patent: 4436808 (1984-03-01), Yagihara et al.
patent: 4546070 (1985-10-01), Kishimoto et al.
patent: 4552834 (1985-11-01), Lau et al.
patent: 4639415 (1987-01-01), Kaneko et al.
British Journal of Photography Annual 1984: pp. 4, 187-191, 195-200, Date: 12/23/1983.

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