Process for the formation of color image

Details Process for the formation of color image Process for the formation of color image

1996-02-28

1997-12-09

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Intensifying

430414, 430415, 430418, 430448, 430566, 430943, G03C 730

Patent

active

056959133

ABSTRACT:
A process for the formation of a color image which comprises the steps of: exposing to light a silver halide light-sensitive material comprising a support having thereon at least one light-sensitive emulsion layer, and developing said light-sensitive material to form a color image, wherein said light-sensitive material comprises at least one dye-forming coupler and at least one coloring reducing agent represented by formula (I) and is intensified with a solution containing hydrogen peroxide or a compound releasing hydrogen peroxide to form an intensified image:

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patent: 4094682 (1978-06-01), Fujiwhare et al.
patent: 4481268 (1984-11-01), Bailey et al.
patent: 4845016 (1989-07-01), Ishikawa et al.
patent: 5324624 (1994-06-01), Twist

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