Processing method of black-and-white light-sensitive silver hali

Details Processing method of black-and-white light-sensitive silver hali Processing method of black-and-white light-sensitive silver hali

1994-07-08

1996-07-09

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Post imaging processing

430264, 430398, 430399, 430400, 430438, 430439, 430458, 430465, G03C 300, G03C 518, G03C 526, G03C 538

Patent

active

055343899

ABSTRACT:
Disclosed are a method for processing a black-and-white light-sensitive silver halide photographic material containing at least one kind of a tetrazolium compound or a hydrazine compound with a developing solution containing a polyhydroxybenzene type developing agent, wherein the developing solution is a developing solution prepared by using a solid processing agent, a solid processing agent for a black-and-white light-sensitive silver halide photographic material containing a tetrazolium compound or a hydrazine compound comprising a polyhydroxybenzene type developing agent and a solid processing agent for a black-and-white light-sensitive silver halide photographic material containing a tetrazolium compound or a hydrazine compound comprising a thiosulfate fixing agent and water in an amount of 300% or less based on an amount of the thiosulfate fixing agent.

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