Light-sensitive black-white silver halide photographic material

Details Light-sensitive black-white silver halide photographic material Light-sensitive black-white silver halide photographic material

1978-10-04

1979-11-27

Kelley, Mary F.

Radiation imagery chemistry: process, composition, or product th

Post imaging processing

Developing

430440, 430566, 430564, 430508, G03C 530, G03C 106, G03C 128

Patent

active

041759664

ABSTRACT:
A light-sensitive silver halide photographic material containing a substantially non-diffusible compound having oxidation power on a hydroquinone developing agent in a hydrophilic colloidal layer is processed, after light exposure, with a developer containing the said hydroquinone developing agent to form a high-contrast silver image.

REFERENCES:
patent: 3061436 (1962-10-01), Himmelmann
patent: 3071465 (1963-01-01), Dersch et al.
patent: 3396022 (1968-08-01), Dersch et al.
patent: 3420664 (1969-01-01), Dersch et al.
patent: 3420667 (1969-01-01), Copeland
patent: 3503741 (1970-03-01), Wilson
patent: 3597213 (1971-08-01), Dersch et al.
patent: 3765891 (1973-10-01), Travis
patent: 3847619 (1974-11-01), Bissonette et al.
patent: 3891442 (1975-06-01), Beavers
patent: 3909268 (1975-09-01), Baldassari et al.
patent: 3915713 (1975-10-01), Shiba et al.
patent: 3957491 (1976-05-01), Ohi
patent: 3980479 (1976-09-01), Fields
PPP No. 49-5333, Derwent Abstract.

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