IP Library Granted Patent US 7,150,962
Granted Patent B2
US 7,150,962 · App. 11/333,453 · Granted Dec 19, 2006

Method for forming images and silver halide color photographic photosensitive material

Assignee: Fuji Photo Film Co., Ltd.
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Quick Facts
Patent No.
US 7,150,962
App. No.
11/333,453
Granted
Dec 19, 2006
Kind
B2
Abstract

A method for forming images on a silver halide color photographic photosensitive material having a substrate and photographic structural layers thereon, including at least three silver halide color photosensitive layers having different photosensitive regions, respectively, and at least one non-photosensitive hydrophilic colloid layer, is disclosed. At least one of the photosensitive layers contains 90 mol % or more of silver chloride. Shortly after the silver halide color photographic photosensitive material has been scan-exposed with laser beams, the material is rapid-processed with a low replenishing amount.

Claims (17)

1. A method for forming images, the method comprising the steps of:

imagewise exposing a silver halide color photographic photosensitive material having, on a support, photographic constituent layers comprising at least one layer each of a blue-sensitive silver halide emulsion layer containing a yellow dye forming coupler, a green-sensitive silver halide emulsion layer containing a magenta dye forming coupler, a red-sensitive silver halide emulsion layer containing a cyan dye forming coupler, and a non-photosensitive hydrophilic colloid layer; and

subjecting the exposed silver halide color photographic photosensitive material to developing processing including a color developing step, a bleach-fix step and a rinsing step; wherein,

at least one of the photosensitive silver halide emulsion layers contains a silver halide emulsion with a silver chloride content of 90 mol % or more containing at least one member selected from metal complexes represented by the following general formula (I),

the imagewise exposure is conducted by laser scanning exposure and the color developing step is started within 12 seconds after completion of the laser scanning exposure,

the color developing step is conducted with a replenishing amount of the color developer at 20 to 60 ml per 1 m 2 of the photosensitive material, and

the developing processing is conducted while conveying the silver halide color photographic photosensitive material by conveyor rollers whereby at least one conveyer roller is formed of a styrene-ethylene-butadiene-styrene (SEBS) series elastomer:

[IrX 1 n L 1 (6−n) ] m   General formula (I)

where X 1 represents a halogen ion or a pseudohalogen ion other than cyanate ion; L 1 represents an optional ligand that differs from X 1 ; n represents an integer of 3 to 5; and m represents an integer of −4 to +1.

2. A method for forming images according to claim 1 , wherein a silver halide emulsion with a silver iodide content of 0.005 mol % or more and a silver chloride content of 90 mol % or more is contained in at least one layer of the silver halide emulsion layers.

3. A method for forming images according to claim 1 , wherein a silver halide emulsion with a silver chloride content of 90 mol % or more containing a compound represented by the following general formula (II) is contained in the green-sensitive silver halide emulsion layer containing the magenta dye forming coupler:

where X represents a halogen atom, and R 1 and R 2 each independently represents a substituted or non-substituted alkyl group.

4. A method for forming images according to claim 1 , wherein the compound represented by the following general formula (III) is contained in an amount of 0.5 mg/m 2 or more in at least one of the photographic constituent layers:

where R 1 represents a hydrogen atom, an alkoxy group, carboxyl group, hydroxyl group, or sulfonate group.

5. A method for forming images according to claim 1 , wherein the silver halide emulsion in the photosensitive silver halide layer is a silver halide emulsion having a sphere-equivalent diameter of 0.6 μm or less.

6. A method for forming images according to claim 1 , wherein the linear conveying speed of the silver halide color photographic photosensitive material in the developing processing is from 25 to 80 mm/sec.

7. A method for forming images according to claim 1 , wherein the color development is conducted for 28 seconds or less.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 15, 2007
From: FUJIFILM HOLDINGS CORPORATION (FORMERLY FUJI PHOTO FILM CO., LTD.)
To: FUJIFILM CORPORATION
Reel/Frame 018904/0001 →
Priority Claims (3)
JP 2002-111246 · Apr 12, 2002 · national
JP 2002-130721 · May 2, 2002 · national
JP 2002-137512 · May 13, 2002 · national
Continuity (3)
Division 1077730800 · Feb 13, 2004
Division 1041241800 · Apr 14, 2003
Related Publication 20060115775A1 · Jun 1, 2006