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7531298 |
Silver halide color photosensitive material
A silver halide color photosensitive material, wherein the total coating amount of silver of the photosensitive silver halide is 6.0 g/m 2 or less in terms of metal silver, and the...
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7476495 |
Silver halide photosensitive material and image forming method using the same
A silver halide photosensitive material comprising at least one blue-sensitive layer, at least one green-sensitive layer and at least one red-sensitive layer on a transparent support, wherein a...
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7303851 |
Silver halide photographic light-sensitive material
Disclosed is a silver halide photographic light-sensitive material wherein a silver halide emulsion layer and/or a hydrophilic colloid layer contains at least one hydrazine derivative, and a silver...
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7291449 |
Silver halide photographic material and methine dye
Disclosed is a silver halide photographic material which comprises at least one methine dye represented by the following formula (I):
wherein Y represents a furan ring or a pyrrole ring, and Y...
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7211373 |
Photothermographic material
A photothermographic material comprising a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for a silver ion and a binder on one surface of a support,...
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7166422 |
Silver halide color photographic material, and method of image formation
Provided is a silver halide color photographic material having at least one yellow-coloring photosensitive silver halide emulsion layer, at least one magenta-coloring photosensitive silver halide...
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6979529 |
Methine dye and silver halide photographic light-sensitive material containing the methine dye
A silver halide photographic light-sensitive material is disclosed, comprising a support having thereon at least on light-sensitive halide emulsion layer, wherein the emulsion layer contains a...
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6838231 |
Production process of silver halide photographic emulsion and silver halide photographic light-sensitive material
A process for producing a spectrally sensitized silver halide photographic emulsion having high sensitivity. A process for producing a silver halide photographic emulsion comprising as a...
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6828088 |
Silver halide photographic light-sensitive material
Disclosed is a silver halide photographic light-sensitive material comprising at least one silver halide emulsion layer on a support, wherein 40 mol % or more of silver halide contained in the...
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6821719 |
Process for producing a deformed image without significant image degradation
A process for producing a deformed image comprising the steps of: digitally exposing a color photographic silver halide material, said color photographic silver halide material comprising on a...
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6818390 |
Deformable color photographic silver halide material
A deformable color photographic silver halide material, said color photographic silver halide material comprising on a deformable plastic support at least one blue-sensitive silver halide emulsion...
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6815153 |
High speed color photographic element with improved granularity
This invention relates to a silver halide photographic element comprising a support bearing a cyan dye image-forming unit comprised of at least one red-sensitive silver halide emulsion layer having...
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6806043 |
Methine dye and silver halide photographic light-sensitive material containing the same
A silver halide photographic light-sensitive material is disclosed, comprising a support having thereon at least one light-sensitive silver halide emulsion layer, wherein said emulsion layer...
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6794122 |
Silver halide photographic material
A silver halide photographic material comprising a support having thereon at least one silver halide photographic emulsion layer, wherein the emulsion layer contains at least one compound of...
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6794121 |
Method of making a silver halide photographic material having enhanced light absorption and low fog and containing a scavenger for oxidized developer
This invention relates to a method of spectrally sensitizing a silver halide emulsion comprising the following steps in the following order a) providing a silver halide emulsion comprising tabular...
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6762015 |
Silver halide photographic emulsion and silver halide photographic material
A silver halide photographic emulsion which contains at least two sensitizing dyes represented by the following formula (I): Dye-((A) r Q) q (M) m (I) wherein Dye represents a dye moiety; A...
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6750002 |
Process for the preparation of concentrated dye-water compositions
A process for preparing a concentrated photographic spectral sensitizing dye-water composition which comprises adding an anionic sensitizing dye to an aqueous medium in the substantial absence of...
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6689554 |
Silver handle emulsion and silver halide photographic lightsensitive material
A silver halide emulsion comprises an electron-releasing compound of Types 1 to 4: (Type 1) a compound capable of undergoing a one-electron oxidation (1-EO) to form a one-electron oxidation...
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6686142 |
Radiation-sensitive emulsion, silver halide photographic film material and radiographic intensifying screen-film combination
A chemically and spectrally-sensitized emulsion has been described, wherein said emulsion comprising (100) cubic silver halide grains with an average edge length of from 0.2 up to 1.5 μm, has been...
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6660464 |
Photographic element containing a fragmentable electron donor for improved photographic response
This invention comprises a silver halide photographic element comprising a support with low oxygen permeability and at least one silver halide emulsion layer containing a fragmentable electron...
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6649337 |
Heat-developable photosensitive material
A heat-developable photosensitive material comprises: a support; a photosensitive silver halide; a non-photosensitive organic silver salt; a reducing agent for a silver ion; a binder; and a...
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6649336 |
Silver halide photographic light-sensitive material
A silver halide photographic light-sensitive material is disclosed, including at least one silver halide emulsion layer, wherein the silver halide grain contained in the emulsion layer is silver...
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6649335 |
Cyanine dye
A cyanine dye of formula (II) wherein X 1 is C(R 5 , R 6 ), NR 7 , O, S or Se, X 2 is O, S, Se or NR 13 , R 2 with R 3 , or R 3 with R 4 , are the remaining members for the completion of a...
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6627375 |
Silver halide photographic material
A silver halide photographic material is disclosed, comprising a support having provided thereon at least a silver halide emulsion layer, which contains at least one compound represented by the...
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6593075 |
Silver halide photographic light-sensitive material
A silver halide photographic light-sensitive material having at least one emulsion layer comprising silver halide grains, with the emulsion layer further comprising at least one compound...
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6593073 |
Core/shell emulsions with enhanced photographic response
A silver halide photographic element comprises at least one silver halide emulsion layer comprising a silver halide emulsion comprising core/shell silver halide grains wherein the core region...
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6582895 |
Silver halide photographic emulsion comprising methine compound and silver halide photographic material
A silver halide photographic emulsion which comprises at least one methine compound represented by the following formula (I): wherein X 1 and X 2 each represents an oxygen atom, a sulfur atom,...
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6582894 |
Silver haide photographic emulsion and photographic light-sensitive material using same
A silver halide photographic emulsion is disclosed, comprising a silver halide grain having a spectral absorption maximum wavelength of less than 500 nm and a light absorption intensity of 60 or...
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6558893 |
Photographic material having improved color reproduction
This invention comprises a silver halide photographic material comprising at least one silver halide emulsion comprising silver halide grains having associated therewith a combination of two or...
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6541176 |
Process for making lithographic printing plate
There is disclosed a process for making a lithographic printing plate, which comprises subjecting a lithographic printing material having at least a silver halide emulsion layer and a physical...
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6531272 |
Color photographic element containing a fragmentable electron donor for improved photographic response
This invention comprises a multicolor photographic element comprising a support bearing a cyan dye image-forming unit comprising at least one red-sensitive silver halide emulsion layer having...
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6518008 |
Fragmentable electron donor compounds in combination with high bromide tabular grain emulsions
A multicolor photographic element comprising a support bearing a cyan dye image-forming unit comprising at least one red-sensitive silver halide emulsion layer having associated therewith at least...
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6514683 |
Photographic element with improved sensitivity and improved keeping
This invention comprises a photographic element comprising at least one light-sensitive silver halide emulsion layer containing a fragmentable electron donating compound of the formula: X—Y′ or...
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6514677 |
Thermally developable infrared sensitive imaging materials containing heat-bleachable antihalation composition
Photothermographic materials comprise heat-bleachable antihalation compositions in antihalation layers. These compositions comprise a hexaarybiimidazole and one or more infrared radiation absorbing...
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6509144 |
Fragmentable electron donor compounds combined with broad blue spectral sensitization
This invention comprises a photographic element comprising a support and at least one blue sensitive silver halide emulsion layer containing a tabular grain silver halide emulsion, or an emulsion...
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6498004 |
Silver halide light sensitive emulsion layer having enhanced photographic sensitivity
This invention provides a photographic element comprising at least one silver halide emulsion layer in which the silver halide is sensitized with a compound of the formula (a): Δ−(t) m −XY′...
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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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6465163 |
Heat development image forming process, thermally decoloring image recording process and process for decoloring cyanine dye
A heat developable light-sensitive material comprises a support, a light-sensitive layer and a non-light-sensitive layer. The light-sensitive layer contains silver halide and a reducing agent. The...
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6461803 |
Silver halide color photographic lightsensitive material
A silver halide color photographic lightsensitive material comprising at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least...
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6458524 |
Silver halide photographic light-sensitive material
A silver halide photographic light-sensitive material is described, comprising at least one compound represented by the following formula (I): wherein Z 1 and Z 2 each represents oxygen atom,...
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6451521 |
Color-photography silver halide material
A color-photography silver halide material having a base and at least one photosensitive silver halide emulsion layer which is applied thereto and whose silver halide comprises at least 95 mol-%,...
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6416941 |
Color photographic elements of increased sensitivity
A color photographic element comprises a support and at least one dye image forming layer unit comprising gelatin-peptized radiation-sensitive silver halide grains, a fragmentable electron donating...
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6413711 |
Photothermographic material
A photothermographic material is disclosed, comprising a support and a photosensitive layer containing an organic silver salt, a photosensitive silver halide and a binder, wherein the...
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6365335 |
Compound and silver halide photographic material containing the same
A Silver halide photographic material high in sensitivity and decreased in residual color is disclosed, which comprises at least one compound represented by the following formula (I): wherein Z...
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6342341 |
Fragmentable electron donor compounds used in conjunction with epitaxially sensitized silver halide emulsions
This invention comprises a silver halide photographic element comprising at least one sensitive silver halide emulsion layer comprising silver halide grains that have been epitaxially sensitized...
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6331385 |
Photographic material having enhanced light absorption
This invention comprises a silver halide photographic material comprising at least one silver halide emulsion comprising tabular silver halide grains having associated therewith at least two dye...
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6329133 |
Color 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 a combination of two or...
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6312884 |
Photographic element
This invention comprises a photographic element comprising a light sensitive silver halide emulsion layer which contains a sensitizing dye of the formula: ##STR1## wherein: n is 0 or 1; X, Y,...
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6306570 |
Silver halide light sensitive emulsion layer having enhanced photographic sensitivity
A photographic element comprising at least one silver halide emulsion layer in which the silver halide is sensitized with a compound of the formula: ##STR1## wherein A is a silver halide adsorptive...
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6300051 |
Method to spectrally sensitize tabular silver halide grains
A method has been disclosed for preparing a tabular silver halide emulsion wherein tabular silver halide grains having an average aspect ratio of at least 2:1, an average crystal diameter from 0.3...
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