Photographic processing composition and processing method using

Details Photographic processing composition and processing method using Photographic processing composition and processing method using

1992-06-25

1993-10-19

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Nonradiation sensitive image processing compositions or...

Developer

430372, 430393, 430428, 430455, 430461, G03C 539

Patent

active

052544443

ABSTRACT:
A photographic processing composition containing at least one compound represented by formula ##STR1## wherein R, R.sub.1 and R.sub.2 each represent a hydrogen atom, an alkyl group or an aryl group; and L.sub.1 represents an alkylene group or an arylene group. Also disclosed a processing composition for a silver halide color photographic material containing a metal chelate compound formed from a compound represented by formula (I) and a metal salt selected from salts of Fe(III), Mn(III), Co(III), Rh(II), Rh(III), Au(III), Au(II) and Ce(IV). A method is also disclosed for processing a silver halide photographic material with the processing compositions.

REFERENCES:
patent: 4910125 (1990-03-01), Haruuchi et al.
Patent Abstracts of Japan, vol. 13, no. 475 (p-p950)(3823) Oct. 27, 1989, & JP-A-01 187556 Fuji Photo Film Co., Ltd. Jul. 26, 1989.

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