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7914977 |
Silver halide color photosensitive material and method of processing the same
A silver halide color photosensitive material, having, on a transparent support, at least one each of yellow-, cyan-, and magenta-color-forming photosensitive silver halide emulsion layers, and...
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7907346 |
Photochromic materials and photochromic compositions and articles including the same
Photochromic materials and photochromic compositions and articles including the photochromic materials are disclosed. The photochromic materials may be the reaction product of a hyperbranched...
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7687229 |
Silver halide color photographic light-sensitive material and image forming method
A silver halide color photographic light-sensitive material having, on a support, at least each one light-sensitive silver halide emulsion layers containing yellow-, magenta-, or...
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7632632 |
Color photographic materials with magenta minimum density dyes
Silver halide color photographic elements having multiple color imaging layers contain a permanent, pre-formed magenta dye that is present in an amount to provide a status M green density greater...
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7629112 |
Color photographic materials with yellow minimum density colorants
Silver halide color photographic elements having multiple color imaging layers contain a permanent, pre-formed yellow colorant that is present in an amount to provide a status M blue density...
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7592133 |
Silver halide photographic material and image forming method using the same
A silver halide photographic material, includes transparent support having provided thereon a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a...
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7579139 |
Silver halide color photographic light-sensitive material
A silver halide color photographic light-sensitive material, in which a non-light-sensitive hydrophilic colloidal layer, on a transmission-type support, contains a solid fine-particle dispersion of...
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7368230 |
Silver halide photographic material and image-forming method using the same
An image-forming method of recording a digital image data in resolution of 2,000 dpi or more, the method comprising: recording a digital image data on a silver halide photographic material with...
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7364841 |
Silver salt photothermographic dry imaging material
A silver salt photothermographic dry imaging material wherein said material has photographic speeds (1) and (2) determined based on the predetermined conditions and the photographic speed (2) is...
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7365199 |
Dye-forming coupler, silver halide photographic light-sensitive material, and azomethine dye compound
A dye-forming coupler of formula (I), a silver halide photographic light-sensitive material containing the coupler, and an azomethine dye compound derived from the coupler: wherein Q is a residue...
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7335466 |
Silver salt photothermographic dry imaging material, image recording method and image forming method for the same
A silver salt photothermographic dry imaging material including non-photosensitive aliphatic carboxylic acid silver salts; a photosensitive emulsion containing photosensitive silver halide grains;...
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7250249 |
Black and white photothermographic material
A black and white photothermographic material including, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a silver salt of a fatty acid,...
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7157220 |
Silver halide photosensitive material and photothermographic material
The present invention provides a silver halide photosensitive material and a photothermographic material having, on at least one side of a support, at least a photosensitive silver halide, a...
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7138224 |
Squarylium compound and photothermographic material containing the same
A photothermographic material containing a support having on one side of the support a photosensitive layer containing: photosensitive silver halide grains; and a compound represented by Formula...
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7026107 |
Silver halide color photosensitive material
A silver halide color photosensitive material composing respectively at least one red-, green-, and blue-sensitive silver halide emulsion layer, the color photosensitive material containing a...
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6974663 |
Silver halide imaging element containing intercalated photographically useful compounds
A photographic element is described comprising a support bearing one or more hydrophilic colloid layers including at least one photographic silver halide emulsion layer, wherein a photographically...
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6949332 |
Silver halide emulsion and method of preparing the same
A silver halide emulsion containing water, dispersion medium comprising modified gelatin whose amino group is chemically modified, and silver halide grains comprising spectrally sensitized silver...
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6908730 |
Silver halide material comprising low stain antenna dyes
This invention relates to a silver halide photographic material comprising at least one silver halide emulsion comprising silver halide grains having associated therewith: (a) a first dye (Dye 1)...
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6746830 |
Silver halide photosensitive material and image-forming method using heat-responsive-discolorable coloring composition
A silver halide photosensitive material having a substrate, a heat-responsive-discolorable coloring layer and a photosensitive layer coated thereon and having a silver halide, dye-providing...
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6620581 |
Photographic material having enhanced light absorption
This invention comprises a silver halide photographic material comprising at least one silver halide emulsion comprising silver halide grains having associated therewith at least two dyes: (a) a...
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6586167 |
Method for thermally forming image for plate making and thermally processed image recording material for plate making
A method for thermally forming images for plate making, which comprises forming an image for plate making by using a thermally processed image recording material comprising a silver salt of an...
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6576411 |
Method of passivating a silver donor with a dye and photothermographic systems made thereby
The invention is directed to a color photothermographic film in which particles comprising an organic silver salt is treated with a dye that functions as a passivating agent. In particular, the...
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6576414 |
Core/shell silver donors for photothermographic systems comprising an oxidatively more reactive shell
The present invention is directed to a photothermographic element comprising silver halide, a blocked developer, a coupler, and core/shell particles, each such particle comprising a mixture of at...
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6513212 |
Scannable photographic element containing high extinction high-dye-yield cyan couplers
A color photographic element comprising at least three light-sensitive units which have their individual sensitivities in different wavelength regions, at least one of units comprising a...
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6492102 |
Silver halide emulsion and silver halide light sensitive photographic material
A red or infrared sensitive silver halide emulsion is disclosed, comprising at least a compound represented by the following formula. A photographic material containing the emulsion is also disclosed.
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6376163 |
Photobleachable composition, photographic element containing the composition and photobleachable method
A UV or visible-light sensitive photobleachable dye composition substantially free of polymerizable monomer comprising a photobleachable dye and an N-oxyazinium compound, a photographic element...
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6376164 |
Silver halide color reversal lightsensitive material
A silver halide color reversal lightsensitive material comprising a transparent support and, superimposed thereon, a blue-sensitive emulsion layer unit, a green-sensitive emulsion layer unit and a...
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6329129 |
Heat-developable color light-sensitive material
A heat-developable color light-sensitive material comprising a support having thereon at least a light-sensitive silver halide emulsion, a hydrophilic binder and a dye-donating compound capable of...
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6303282 |
Heat developable color photographic photosensitive material
The present invention discloses a color photographic photosensitive material for heat development, which material is characterized in that the color photographic photosensitive material produces...
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6303261 |
Silver halide color photographic material and image forming method using the same
Disclosed are a silver halide color photographic material having on a support a photographic element in which silver halide grains, a developing agent and a coupler capable of forming a dye by...
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6265144 |
Silver halide emulsion and photographic material by use thereof
A method of preparing a silver halide emulsion is disclosed, comprising the steps of forming a silver halide emulsion, subjecting the silver halide emulsion to chemical sensitization, and adding a...
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6255044 |
Silver halide elements that produce sharp images without fixing and processes for their use
A silver halide imaging element is disclosed that is capable of providing a sharp image with silver halide grains still present following imagewise exposure and development. This is achieved by...
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6190821 |
Film materials comprising colored matting particles
A photosensitive silver halide film material is disclosed comprising a support and on one or both sides thereof one or more layer(s) comprising a photosensitive silver halide emulsion wherein...
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6180324 |
Heat developable color photographic material and image-forming system using the same
A heat developable color photographic material for use in an image-forming process comprising: (a) superposing a heat developable color photographic material onto an image-receiving material that...
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6177227 |
Heat-development color photographic light sensitive material
There is disclosed a heat-development color photographic light-sensitive material which has on a base at least two applied silver halide emulsion layers different in color sensitivity from each...
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6159673 |
Oxonol compound, light-sensitive material and process for the synthesis of oxonol compound
An oxonol compound is represented by the following formula (I): ##STR1## in which Z is an atomic group that forms a cyclic amide ring; each of W1 and W2 independently is an atomic group that forms...
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6132943 |
Color photographic elements containing yellow-colored magenta dye-forming masking couplers
A multilayer silver halide color photographic element is disclosed comprising a support bearing a light-sensitive silver halide emulsion layer and a non-diffusible yellow-colored magenta...
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6127088 |
Heat developable color light-sensitive material
A heat developable color light-sensitive material containing at least light-sensitive silver halide, a binder, and a dye-providing compound on a support, wherein at least one of the compounds...
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6045984 |
Silver halide light sensitive photographic material
A silver halide light sensitive photographic material is disclosed, comprising component layers including a silver halide emulsion layer and a hydrophilic colloid layer, wherein the silver halide...
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6027868 |
Monochrome image forming silver halide light-sensitive material and photo-taking unit using the same
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6007976 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Silver halide elements that produce sharp images without fixing and processes for their use
A silver halide imaging element is disclosed that is capable of providing a sharp image with silver halide grains still present following imagewise exposure and development. This is achieved by...
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5994041 |
Process for buffering concentrated aqueous slurries
An aqueous-based slurry comprising: a particulate solid substance comprising a weak acid functional group having effective pKa1 >1 and less than 1% by weight aqueous solubility at pH=pKa1 ; an...
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5962209 |
Silver halide light sensitive photographic material
A silver halide light sensitive photographic material is disclosed, comprising a support having thereon a silver halide emulsion layer containing silver halide grains, wherein at least 50% of the...
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5945268 |
Silver halide color photographic light-sensitive material
Disclosed is a silver halide color photographic light sensitive material comprising a coupler represented by the following formula (I):formula (I) ##STR1## wherein Cp represents a coupler moiety; L...
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5939246 |
Color photographic silver halide negative imaging material and process
A process of compositing two or more separate images comprising: (a) imagewise exposing a color negative photographic recording material to a subject in front of a uniformly colored screen...
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5932404 |
Silver halide photographic material containing a polymer with a photographically useful group which is rendered non-diffusible by cross-linking
The present invention is a silver halide photographic material including at least one layer which contains; a polymer comprising as constituent components thereof a repeating unit having a...
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5928851 |
Photographic couplers which release useful groups anchiomerically and their synthesis
The present invention describes an image dye-forming coupler of formula (I) ##STR1## wherein L is an oxymethylene or oxycarbonyl group; n is 0 or 1; COUP is a coupler moiety and R1 and R2 are the...
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5876905 |
Dual-coated radiographic element capable of photothermographic imaging
A dual-coated radiographic element capable of producing a viewable image when heated following imagewise exposure is disclosed comprised of, on opposite sides of a transparent film, layer units...
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5858632 |
Processing method of silver halide light sensitive photographic material
A method for processing a silver halide light sensitive photographic material comprising a support having thereon hydrophilic colloid layers including a silver halide emulsion layer, wherein a...
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5851243 |
Radiographic elements capable of rapid access processing modified to reduce red light transmission
A radiographic element is disclosed capable of producing a maximum density of at least 3.0 when imagewise exposed and processed in less than 45 seconds. The element includes magenta dye or dyes,...
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