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7122299 |
Silver halide photographic light-sensitive material
A silver halide photographic photosensitive material, containing at least one residual-color-reducing agent having at least one aromatic ring or aromatic heterocycle in its molecule; a processing...
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7112400 |
Silver halide color photographic photosensitive material and image forming method
An image forming method including a step of imagewise exposing a silver halide color photographic photosensitive material having, on a support, photographic constituent layers including at least...
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6756188 |
Photographic recording material for accelerated development
This invention relates to a photographic element comprising a support and at least two silver halide emulsion layers further comprising, an electron transfer agent releasing compound represented by...
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6746833 |
Color image forming method and digital image forming method
A color image forming method is disclosed, comprising exposing a silver halide color photographic material and developing the exposed photographic material at 43 to 180° C. to form a color image,...
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6670112 |
Silver halide color photographic light-sensitive material
A silver halide color photographic light-sensitive material comprising a support having thereon one or more layers including at least one light-sensitive silver halide emulsion layer comprising at...
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6413706 |
Dispersion or molten product of water-insoluble photographically useful compounds, producing method thereof, coating compositions and silver halide photographic light-sensitive material using the same
There is disclosed a method for producing an aqueous dispersion of a water-insoluble photographically useful compound, by mixing a composition containing at least one water-insoluble...
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6309812 |
Emulsified dispersion of photographic hydrophobic compound and silver halide photographic light-sensitive material
There is disclosed an emulsified dispersion of photographic hydrophobic compound fine grains (with a proviso of excluding silver halides), which comprises an added water-soluble monovalent- or...
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6187526 |
Method to prevent the growth of micro-organisms in photographic dispersions
The invention relates to the preparation of photographic dispersions. The method of the invention consists in preparing a fluid dispersion of an additive in a colloid, congealing the resulting...
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6110658 |
Cyan coupler and combination solvent-containing photographic element and process
Disclosed is a photographic element having a reduced rate of crystal formation comprising a silver halide emulsion layer having associated therewith: (a) a phenolic cyan dye-forming "NB...
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5989801 |
Silver halide photographic material and method for forming image
The present invention provides a silver halide photographic material and an image forming method for obtaining a monochrome image using a dye image even if it is treated with a color developer free...
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5830632 |
Photographic element containing dispersions of high dye-yield couplers having improved photographic activity
Photographic element are described comprising a support bearing a photographic silver halide emulsion layer having associated therewith a micro-precipitated dispersion of a high dye-yield coupler...
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5763146 |
Photographic materials containing water soluble amino hexose reductones
The invention relates to a silver halide photographic emulsion comprising silver halide grains and the reductone of Formula I ##STR1## wherein R 1 and R 2 are the same or different, and may...
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5605785 |
Annealing processes for nanocrystallization of amorphous dispersions
A process for forming a nanocrystalline dispersion of a photographically useful compound in a continuous phase comprising the steps of: providing a nanoamorphous dispersion of said...
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5604079 |
Photographic system
There is described a photographic system wherein development of an exposed photosensitive element is carried out in the presence of an acylpyridine-N-oxide compound.
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5595860 |
Process for the processing of silver halide color photographic material
A process for processing a silver halide color photographic material, which comprises developing in a color developer substantially free of sulfite ion and containing an aromatic primary amine...
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5538834 |
Blocked photographically useful compounds for use with peroxide-containing processes
A method is disclosed for developing an image in a photographic element comprising a support, a silver halide emulsion containing an imagewise distribution of developable silver halide grains, and...
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5500331 |
Comminution with small particle milling media
A method of preparing submicron particles of a material, such as a pigment useful in paints or a compound useful in imaging elements, which comprises milling the agent in the presence of milling...
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5478705 |
Milling a compound useful in imaging elements using polymeric milling media
Particles of compound useful in imaging elements are milled using a milling media comprising a polymeric resin. The use of polymeric milling media permits the production of particles having an...
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5462843 |
Recording material for color photography
A silver halide material for colour photography, comprising a support, at least one blue-sensitive yellow-coupling silver halide emulsion layer, at least one green-sensitive, magenta-coupling...
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5441854 |
Photographic image forming process utilizing a barrier layer for diffusible dye containment
A process is disclosed for forming a color photographic image comprising the steps of: (a) providing an integral element comprising one and only one dimensionally stable layer comprising a...
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5434036 |
Process for forming microcrystalline coupler dispersions
Process for forming a microcrystalline coupler dispersion comprising the steps of: providing crystalline coupler in an aqueous suspension; dispersing said coupler with mechanical shear, combining...
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5415980 |
Image forming method
A method of forming a photographic image comprising imagewise exposing a silver halide color photographic material comprising a support having thereon a cyan color image forming layer, a magenta...
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5405736 |
Dye stability with solid coupler solvent
The invention provides a photographic dispersion for inducing dye stability in the eventual photographic product. The invention provides in a first aspect a photographic dispersion comprising a...
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5401623 |
Reactivity control in microcrystalline coupler dispersions
A photographic coupler dispersion comprising colloidal microcrystalline particles of coupler, wherein said particles are wetted with an activating and water-immiscible organic solvent, and a color...
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5298386 |
In-line solvent incorporation for amorphous particle dispersions
An in-line process for mixing solvents with amorphous particle dispersions is disclosed. Continuous emulsification of the solvent is achieved by an in-line high-shear mixer, and diffusion of...
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5298368 |
Photographic coupler compositions and methods for reducing continued coupling
Photographic coupler compositions comprise (a) a pyrazolone magenta dye-forming coupler compound, and (b) a sulfoxide compound in an amount sufficient to reduce continued coupling of the coupler...
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5260176 |
Method of forming a color image
A method of forming a color image on a silver halide color photographic light-sensitive material having at least one silver halide emulsion layer provided on a reflective support, which does not...
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5240821 |
Solid particle dispersion developer precursors for photographic elements
A dispersion comprising solid particles of a developer precursor having the structure CD--(T) m --S in which CD is a silver halide color developer, T is a timing group, m is an integer...
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5232821 |
Photographic coupler compositions containing ballasted sulfoxides and sulfones and methods
Photographic coupler compositions comprise (a) a magenta dye-forming coupler compound, and (b) a sulfoxide compound or a sulfone compound in an amount sufficient to improve the light stability of a...
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5215875 |
Color photographic recording material
A color photographic recording material comprising at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide...
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5206120 |
Method for forming color images
A method for forming a color image comprising the step of: developing a silver halide color photographic material for a color developing time of about 20 seconds or less and for a total processing...
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5200307 |
Sliver halide color photographic material
A silver halide color photographic material containing a support having thereon photographic constitutional layers, which comprises (a) a magenta coupler represented by formula (I) that is...
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5200303 |
Method of forming a color image from silver halide photosensitive materials containing cyan coupler with high viscosity organic solvent and polymer
A light-sensitive silver halide material composed of a support having thereon at least one light-sensitive silver halide emulsion layer, at least one layer of the light-sensitive silver halide...
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5192646 |
Photographic elements having sulfoxide coupler solvents and addenda to reduce sensitizing dye stain
A method of forming color in a silver halide photographic element wherein the silver halide is sensitized with a dye involves reacting an oxidized developing agent with a phenol or naphthol cyan...
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5188926 |
Photographic elements having carbonamide coupler solvents and addenda to reduce sensitizing dye stain
A method of forming color in a silver halide photographic element wherein the silver halide is sensitized with a dye involves reacting an oxidized developing agent with a phenol or naphthol cyan...
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5162195 |
Method for forming color image
A method for processing a silver halide color photosensitive material is disclosed: (i) subjecting a full-color photographic material to scanning exposure to three lights each having different...
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RE33964 |
Method of processing silver halide color photographic material and photographic color developing composition
A method of processing a silver halide color photographic material in which the color developer used comprises an aromatic primary amine color developing agent and a compound of formula: ##STR1##...
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5118593 |
Method for color image formation
A method of color image formation is disclosed, comprising imagewise exposing a color photographic light-sensitive material comprising a reflective support having provided thereon at least one...
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5093226 |
Method for forming image of silver halide color photograph
A method for forming an image of a silver halide color photograph, which comprises processing a silver halide color photographic material with a color developing solution containing at least one...
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5082765 |
Method of processing light-sensitive silver halide photographic material
A method of processing a light-sensitive silver halide color photographic material wherein a light-sensitive silver halide photographic material having a support and provided thereon at least one...
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5081764 |
Terminal structure and process of fabricating the same
A multiple-terminal unit comprises a first and a second group of teeth extending from one edge of a band-shaped. The teeth in the first group and the second group are bent at different positions so...
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5063139 |
Silver halide color photographic light-sensitive material capable of being processed at ultrahigh speed and process for the formation of color images using thereof
A color photographic light-sensitive material capable of being processed at an ultrahigh speed, which comprises at least two light-sensitive layers on at least one side of a support wherein each...
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5057402 |
Silver halide photographic materials
A silver halide photographic material having at least one light-sensitive emulsion layer containing surface latent image type silver halide grains on a support, wherein the emulsion layer contains...
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5024929 |
Method of preparing coupler dispersions for photographic use
A method of preparing a coupler dispersion in gelatin by separating the auxiliary coupler solvent using a hydrophilic membrane having a pure size less than 175 Angstroms.
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5008179 |
Increased activity precipitated photographic materials
The invention is accomplished by providing an aqueous dispersion of a photographic coupler by precipitation from a solvent solution by solvent and/or pH shift. A second aqueous dispersion of an...
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5004675 |
Method for processing a silver halide photosensitive material for color photography
A method for processing a silver halide color photosensitive material is disclosed. The process step comprises developing a color photographic light-sensitive material composed of a support having...
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4973535 |
Photographic recording material comprising a dye image-forming coupler compound
This invention relates to a color photographic silver halide recording material containing a dye image-forming coupler compound and a sulfonamide compound which is capable of altering the spectral...
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4925777 |
Direct positive color image forming method
A direct positive color image forming method which comprises processing an imagewise exposed photographic light-sensitive material with a surface color developing solution containing an aromatic...
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4923783 |
Silver halide photographic materials and method of processing the same
A silver halide photographic material comprising a support having thereon at least one hydrophilic colloid layer containing at least one high boiling point organic solvent and at least one...
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4914007 |
Image forming process comprising controlling the swelling degree of the photographic material
An image forming process is disclosed, which comprises, in the photographic processing of silver halide color photographic materials, processing the color photographic material having a swelling...
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