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Document Title |
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6348302 |
Image forming method
An image-forming method using an exposure head having plural beam light sources that correspond to each exposure point and that emit each light with the same wavelength, to subject to exposure a...
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6335153 |
Method for producing image using a photothermographic material
Provided is a method for producing image using a photothermographic material in which the photothermographic material is exposed with a laser light using an image producing apparatus having a...
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6322960 |
Silver halide emulsion
A silver halide emulsion is disclosed, containing silver halide grains having a chloride content of not less than 90 mol %, wherein the silver halide grains each are internally doped with compound...
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6312880 |
Color photographic silver halide print media
The invention relates to a multilayer photographic element comprising a reflective support wherein the color record 1 adjacent to the support comprises at least one light sensitive layer and a...
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6296995 |
Digital photographic element with biaxially oriented polymer base
The invention relates to A reflective base photographic element comprising a support material comprising a microvoided biaxially oriented polymer sheet having an upper surface L* of at least 93.5...
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6287755 |
Thermally developable photosensitive material
A thermally developable photosensitive material comprising photosensitive silver halide grains, an organic silver salt, a reducing agent and a binder, characterized in that a dispersibility...
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6280916 |
Silver halide reflection support print media
The invention relates to a multilayer photographic element comprising a reflective support wherein the color record 1 adjacent to the support comprises at least one light sensitive layer and a...
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6268116 |
Scavenger free photographic silver halide print media
The invention relates to a multilayer photographic element comprising a reflective support wherein the color record 1 adjacent to the support comprises at least one light sensitive layer and a...
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6242171 |
Tabular grain silver halide emulsion and method of preparation
This invention concerns tabular photographic emulsions and their preparation. According to the invention, high bromide tabular emulsion is precipitated and then a non-sensitized fine grain emulsion...
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6165704 |
Silver halide photographic light-sensitive material
There is disclosed a silver halide photographic light-sensitive material which contains, on a support, a specific nitrogen-containing heterocyclic compound, and a divalent metal cation that is an...
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6107018 |
High chloride emulsions doped with combination of metal complexes
A radiation-sensitive emulsion is disclosed comprised of silver halide grains (a) containing greater than 50 mole percent chloride, based on silver, (b) having greater than 50 percent of their...
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6093529 |
Imaging materials
An imaging material is provided in the form of a photothermographic or thermographic image forming layer containing an organic silver salt on one surface of a support and further comprising a...
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6090535 |
Silver halide photographic emulsion
A silver halide photographic emulsion comprise silver chlorobromide or silver iodobromochloride grains, each grain having a silver chloride region in an amount of 0.3 to 50 mol % based on the total...
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6083678 |
Method for preparing a light-sensitive emulsion having (100) tabular grains rich in silver chloride
A method has been described for preparing a light-sensitive silver halide photographic emulsion comprising performing at least three distinct precipitation steps in an aqueous medium into a...
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6066444 |
Silver halide light sensitive photographic material
A silver halide light sensitive photographic material is disclosed, comprising a support having thereon one or plural photographic component layers, wherein at least a photographic component layer...
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6060231 |
Photothermographic element with iridium and copper doped silver halide grains
A negative-acting photothermographic element comprises a support bearing at least one heat-developable, photosensitive, image-forming photothermographic emulsion layer that contains photosensitive...
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6043020 |
Silver halide color photographic material
A silver halide color photographic material is disclosed which comprises a support having provided thereon at least one silver halide emulsion layer containing a yellow dye-forming coupler, at...
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6040129 |
Photographic emulsion having an improved speed, photographic element containing said emulsion, and method
A photographic emulsion comprising dispersed in a binder sensitized silver halide grains wherein the emulsion is sensitized from an organometallic compound of formula: (R) n (X) m M ...
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5989797 |
Light-sensitive silver halide photographic materials comprising zeolites
A light-sensitive silver halide photographic material and a method for preparing said material is provided, wherein said material comprises a support and on one or both sides thereof at least one...
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5985508 |
Silver halide photographic material
A silver halide photographic material is disclosed, comprising a support having thereon at least one silver halide emulsion layer, wherein said emulsion layer contains a heavy metal selected from...
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5985530 |
Silver halide photographic light sensitive material
A silver halide photographic material is disclosed, comprising a support having on one side the support photographic component layers, wherein at least one of the component layers contains a...
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5955252 |
Silver halide photographic material
A silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer containing silver halide grains having a silver chloride content of at least 70...
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5935774 |
Controlled site epitaxy on silver halide grains
A radiation-sensitive silver halide emulsion is disclosed comprised of composite grains including host grains having predominantly {111} crystal faces, cuprous ions adsorbed to the {111} crystal...
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5928852 |
Silver halide photographic emulsion
A silver halide photographic emulsion is disclosed, comprising a support having thereon at least one silver halide emulsion layer, wherein the silver halide grain contained in the silver halide...
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5925509 |
Photographic material having a red sensitized silver halide emulsion layer with improved heat sensitivity
A silver halide photographic material having improved heat sensitivity comprises a red sensitive silver halide emulsion layer the silver halide of which is prepared in the presence of a...
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5916742 |
Surface latent image type photographic material containing silver halide grains doped with cyano-chromium-complex ion
A surface latent image type silver halide photographic material comprises a support and at least one surface latent image type silver halide emulsion layer provided thereon. Surface latent image...
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5906914 |
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 tabular grains having an aspect ratio of not less...
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5902721 |
Reduced development time color negative process and process compatible color negative elements
When a color negative film is developed in 2 minutes or less at a temperature of less than 40° C. and contains in overlying blue and green recording layer units high bromide silver halide grains...
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5891615 |
Chemical sensitization of photothermographic silver halide emulsions
Chemical sensitization of silver halide photothermographic emulsions used in photothermographic elements, can be effected by the decomposition of sulfur containing compounds on or around the...
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5866315 |
Silver halide photographic light sensitive material
A silver halide photographic light sensitive material is disclosed, comprising a support having thereon a silver halide emulsion layer comprising a silver halide emulsion, wherein the silver halide...
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5824459 |
Symmetrical thoracic cavity imaging radiographic element
A dual-coated radiographic element is disclosed that is capable of simultaneously providing acceptable thoracic cavity imaging of both heart and lung anatomical features while employing a...
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5824460 |
Symmetrical radiographic elements for gastrointestinal tract imaging
A dual-coated radiographic element is disclosed that is capable of providing improved gastrointestinal tract images. Specifically, the radiographic elements are capable of simultaneously providing...
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5821044 |
Photographic silver halide emulsions
A spectrally sensitised photographic silver halide emulsion which is super-sensitised with an aromatic complex having a central transition metal atom which is present in a valence state which is...
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5814439 |
Silver halide color photographic photo-sensitive material
In a silver halide color photographic photo-sensitive material comprising a reflective support having thereon photographic structural layers comprising one or more silver halide emulsion layers, pH...
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5783373 |
Digital imaging with high chloride emulsions
An electronic printing method is disclosed which comprises subjecting a radiation sensitive silver halide emulsion layer of a recording element to actinic radiation of at least 10 -4 ergs/cm 2 ...
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5783378 |
High chloride emulsion that contains a dopant and peptizer combination that increases high density contrast
A radiation-sensitive high chloride emulsion is disclosed comprised of grains predominantly bounded by {100} crystal faces and internally containing three dopants each selected to satisfy a...
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5773208 |
Latent image keeping improvement with a hexose reductone and green sensitized epitaxially-finished tabular grain emulsions
The invention relates to an emulsion comprising silver halide grains, said grains being tabular and comprising sensitizing dye(s) and silver salt epitaxial deposits, and addenda that include a...
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5763154 |
Palladium chemical sensitizers for silver halides
The invention is generally accomplished providing a silver halide emulsion comprising silver halide grains and a palladium compound represented by Formula I: PdX 2 (TeR 2 ) 2 wherein X is Cl,...
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5759758 |
Silver halide photographic material
A silver halide photographic material comprising a support having provided thereon at least one silver halide emulsion layer, wherein the silver halide emulsion comprises silver halide grains...
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5747237 |
Silver halide photographic material
A silver halide photographic material comprising a support having at least one pre-fogged direct positive emulsion layer provided on at least one side of the support, wherein silver halide grain...
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5744287 |
Photographic silver halide media for digital optical recording
The invention relates to a photographic element comprising a layer comprising a cyan dye forming coupler, a layer comprising a magenta dye forming coupler and a layer comprising a yellow dye...
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5728517 |
Photographic emulsions of enhanced sensitivity
Tabular grain emulsions of enhanced photographic sensitivity are disclosed in which the tabular grains contain a maximum surface iodide concentration along their edges and a lower surface iodide...
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5719019 |
Room-light handleable direct reversal silver halide emulsions containing nitro-substituted imidazole rereversal suppressants
Room-light handleable direct silver halide emulsions exhibit a broadened Dmin window when certain nitro-substituted aryl- or heteroaryl-containing imidazoles are included. These imidazoles act as...
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5698387 |
High bromide emulsions containing a restricted high iodide epitaxial phase on (111) major faces of tabular grains beneath surface silver halide
A photographic emulsion is disclosed comprised of a dispersing medium and radiation-sensitive grains with greater than 50 percent of total grain projected area being accounted for by tabular grains...
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5698380 |
Method of forming images
A method for forming an image, which comprises a step of subjecting a light-sensitive material to exposure to laser light having a multi-longitudinal-mode, wherein the light-sensitive material...
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5631123 |
Silver halide color photographic material
A silver halide color photographic material is disclosed, which comprises a support having provided thereon at least one blue-sensitive emulsion layer, at least one green-sensitive emulsion layer...
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5627018 |
Silver halide photographic emulsion
A silver halide photographic emulsion is disclosed, comprising silver halide grains containing a heavy metal ion and reduction sensitization nucleus within the grains, the grains having an overall...
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5627020 |
Doped fine grain silver halide grains as a means of incorporating metal dopant in emulsion finishing
The invention is directed to a method of forming a sensitized high chloride silver halide emulsion comprising providing a high chloride emulsion bringing a Lippmann emulsion comprising fine grains...
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5614358 |
Ultrathin tabular grain emulsions with reduced reciprocity failure
A chemically and spectrally sensitized ultrathin tabular grain emulsion is disclosed including tabular grains (a) having {111} major faces, (b) containing greater than 70 mole percent bromide,...
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5610006 |
Heat-developable photographic material
A heat-developable photographic material having a light-sensitive silver halide, a reducing agent, a binder and a dye-donating compound on a support, in which at least one light-sensitive silver...
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