Forming method of a dye image

Details Forming method of a dye image Forming method of a dye image

1981-07-16

1983-02-01

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Intensifying

430374, 430376, 430405, 430448, 430467, 430468, 430470, 430471, 430483, 430484, 430486, 430936, 430943, G03C 700, G03C 532

Patent

active

043716091

ABSTRACT:
A method of forming dye images by processing a photographic material containing imagewise distributed catalyzer substance in the presence of hydrogen peroxide, a coupler and certain aromatic primary amine compounds.

REFERENCES:
patent: 3674490 (1972-07-01), Matejec
patent: 4045225 (1977-08-01), Shimamura et al.
patent: 4094682 (1978-06-01), Fujiwhara et al.
patent: 4113490 (1978-09-01), Fujiwhara et al.
patent: 4277556 (1981-07-01), Koboshi et al.
patent: 4301236 (1981-11-01), Idota et al.

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