Silver halide photographic light-sensitive material, developer,

Details Silver halide photographic light-sensitive material, developer, Silver halide photographic light-sensitive material, developer,

1994-12-15

1996-04-16

Wright, Lee C.

Radiation imagery chemistry: process, composition, or product th

Post imaging processing

Developing

430489, 430544, 430614, 430615, G03C 5305, G03C 134

Patent

active

055081541

ABSTRACT:
An image-forming process of a silver halide photographic material having at least one light-sensitive silver halide emulsion layer on a support, which comprises imagewise exposing the photographic material and developing the exposed photographic material using a developer under the presence of a compound represented by formula (I); ##STR1## wherein Q represents a non-metallic atomic group having at least one of a nitrogen atom, an oxygen atom, and a sulfur atom. and which is necessary for forming a 5-membered heterocyclic ring together with the two carbon atoms of the 1,2,3-triazole ring; Y represents a substituent; and n represents 0 or an integer of from 1 to 3, when n is 2 or 3, Y's may be the same or different; and a silver halide photographic material and a developer each containing the compound represented by formula (I).

REFERENCES:
patent: 2891862 (1959-06-01), Van Allan
patent: 3554757 (1971-01-01), Kuwabara et al.
patent: 3969117 (1976-04-01), Sakai et al.
patent: 4307186 (1981-12-01), De Brabandere et al.
patent: 4414305 (1983-11-01), Nakamura et al.
patent: 4906553 (1990-03-01), Ikegawa et al.

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