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5399471 Silver halide color photographic light-sensitive material  
A silver halide color photographic light-sensitive material comprising at least one light-sensitive silver halide emulsion layer on a support. The silver halide emulsion layer contains tabular...
5399477 Silver halide photographic elements  
Disclosed are photographic elements comprising a silver halide emulsion having incorporated therein silver halide grains, wherein the grains are essentially tabular in morphology and have at least...
5395746 Inherently stable high chloride tabular grains with improved blue absorption  
A radiation sensitive emulsion is disclosed that improves the light absorption of high chloride tabular grain emulsions in the longer wavelength half of the blue spectrum. The tabular grains each...
5395745 Silver halide emulsion, and light-sensitive material prepared by using the emulsion  
Disclosed herein is a silver halide emulsion which contains grains made of silver chloroiodobromide, silver iodobromide, or silver chlorobromide, each of said grains having at least one...
5395744 Color photographic silver halide negative imaging process and material comprising tabular silver halide grains, development inhibitor releasing compounds and distributed dyes  
The invention relates to a color negative photographic recording material comprising a support bearing: at least one photographic layer comprising a sensitized tabular grain silver halide emulsion...
5393653 Method for preparing a silver halide emulsion and a silver halide color photographic light-sensitive material containing the emulsion  
A method for preparing a silver halide emulsion. The method comprises supplying bromine and/or bromine ion at a plurality of processing stages to silver halide host grains to form a phase rich in...
5391471 Silver halide color photographic material  
A novel silver halide color photographic material comprising on a support at least one light-sensitive emulsion layer and at least one hydrophilic colloidal layer containing a white pigment...
5391468 Reversal photographic elements containing tabular grain emulsions  
A photographic element capable of forming a reversal image is disclosed having an emulsion layer containing a blend of spectrally sensitized tabular iodohalide grains and a second, slower fine...
5391469 Radiographic elements exhibiting reduced pressure induced variances in sensitivity  
Radiographic elements are disclosed each containing a support and, coated on the support, at least two high tabularity tabular grain emulsions. The tabular grains coated on the support exhibit a...
5389510 Photographic elements containing alkynylamine dopants  
The present invention relates to a photographic element comprising a silver halide emulsion, the emulsion comprising silver halide grains which contain an alkynylamine dopant. The presence of the...
5389507 Reversal elements with internal latent image forming core-shell emulsions  
A reversal photographic element having both a light sensitive layer containing both surface latent image forming silver halide 9rains and internal latent image forming silver halide grains. A...
5389509 Ultrathin high chloride tabular grain emulsions  
A radiation sensitive emulsion is disclosed containing a silver halide grain population comprised of at least 50 mole percent chloride, based on silver, in which greater than 50 percent of the...
5385817 Photographic emulsions containing internally and externally modified silver halide grains  
The present invention provides a photographic emulsion comprising silver halide grains, a dopant, and a grain surface modifier. The dopant is a transition metal complex comprising a nitrosyl or...
5385819 Preparation of thin tabular grain silver halide emulsions using synthetic polymeric peptizers  
A process for preparing a thin tabular grain silver halide emulsion comprised of silver halide grains which have a halide content of at least 50 mole percent bromide, wherein tabular grains of...
5382504 Photothermographic element with core-shell-type silver halide grains  
A negative-acting photothermographic element comprising a support bearing at least one heat-developable, photosensitive, image-forming photothermographic emulsion layer comprising: (a)...
5382503 Silver halide emulsion and silver halide photographic light-sensitive material  
A silver halide emulsion comprises silver halide grains having a silver chloride content of not less than 10 mol % and a silver bromide content of not less than 0.1 mol % the silver halide grains...
5380642 Process for preparing a thin tabular grain silver halide emulsion  
A process for preparing a thin tabular grain silver halide emulsion comprised of silver halide grains which have a halide content of at least 50 mole percent bromide, wherein tabular grains of...
5380641 Process for the preparation of silver halide grains  
Disclosed is a novel process for the preparation of tabular silver halide grains having parallel twinning planes which comprises the steps of: 1) supplying an aqueous solution of a water-soluble...
5378591 Reversal color photographic material  
The present invention relates to a reversal color photographic material.The material contains three elements which are photosensitive to the three regions of the spectrum respectively. Each...
5378599 High bromide chloride containing silver iodohalide emulsions exhibiting an increased proportion of iodide  
A photographic silver halide emulsion comprised of silver halide grains containing chloride, bromide and iodide ions in which the molar ratio of bromide ions to chloride ions ranges from 9:1 to...
5378597 Silver halide photographic emulsion containing a specific dye-grain combination  
Disclosed is a photographic silver halide emulsion comprising a tabular silver halide grains having at least two twin crystal planes, at least one of an unsymmetrical cyanine represented by...
5378600 Method of manufacturing silver halide photographic emulsion  
A method for preparing a silver iodobromide emulsion comprising silver iodobromide grains containing an average silver iodide content of 2 mol % or less is provided, wherein the silver iodobromide...
5376521 Silver halide photographic light-sensitive material and a method for processing the same  
A silver halide photographic light-sensitive material comprising a support bearing on both sides thereof a silver halide emulsion layer containing a silver halide emulsion comprising monodispersed...
5376522 Silver halide photographic material  
A silver halide photographic material having photographic constituent layers on a support, which photographic material is characterized in that at least one of said photographic constituent layers...
5376514 Silver halide photosensitive materials  
A silver halide photosensitive photographic material comprising a support and provided thereon, photographic component layers including at least one silver halide emulsion layer is disclosed,...
5372920 Photographic material having contiguous red layers  
A multilayered color photographic element contains a support having coated thereon photographic silver halide emulsion layers including at least one blue-sensitive and at least three red-sensitive...
5372926 Transition metal complex with nitrosyl ligand dopant and iridium dopant combinations in silver halide  
The invention is generally accomplished by providing a halide emulsion comprising radiation sensitive silver halide doped with a combination of iridium and transition metal complex with a nitrosyl...
5372927 Process for the low pag preparation of high aspect ratio tabular grain emulsions with reduced grain thicknesses  
A process is disclosed of preparing a high bromide high aspect ratio tabular grain emulsion. At least a portion of grain growth is conducted in a temperature range of from 30° to 90° C. within a...
5372975 Silver halide photographic emulsion  
Disclosed is a silver halide photographic emulsion which comprises a dispersion medium and silver halide grains, wherein said silver halide grains are prepared by a process comprising the steps...
5370986 Stabilization of photographic recording materials  
Polyhydroxyalkyl compounds and co-stabilizing agents are used to impart stabilizing or antifogging properties to photographic recording materials.
5370977 Dental X-ray films  
Dental X-ray films for the direct absorption of x-radiation are disclosed in which silver halide emulsion layers are coated on the opposite faces a transparent film support. To achieve direct...
5370985 Silver halide photographic light-sensitive material  
A silver halide photographic light-sensitive material includes at least one light-sensitive silver halide emulsion layer on a support. A silver halide emulsion contained in at least one emulsion...
5368999 Silver halide emulsion and silver halide photographic light-sensitive material using the same  
A silver halide emulsion contains light-sensitive silver halide grains in a binder. The silver halide emulsion is has been subjected to reduction-sensitization during grain formation and then...
5364754 Silver halide photographic emulsions precipitated in the presence of organic dichalcogenides  
This invention provides a method of preparing a silver halide photographic emulsion which comprises adding to the silver halide emulsion before or during precipitation a non-labile chalcogen...
5364750 Direct positive silver halide photosensitive material  
The present invention relates to a direct positive photosensitive material comprising at least two kinds of core/shell-type internal latent image-type silver halide grains having different average...
5362619 High-speed halide photographic light-sensitive material  
A method for preparing a silver halide photographic emulsion containing silver halide grains , each of which has two or more phases different in the silver halide composition, comprising a step of...
5362626 Silver halide photographic light-sensitive material  
Disclosed is a silver halide photographic light-sensitive material comprising a support and having thereon at least one silver halide emulsion layer, wherein the silver halide emulsion layer...
5360703 Multicolor photographic elements exhibiting an enhanced characteristic curve shape  
Multicolor photographic elements are disclosed containing at least three dye image forming layer units. An enhancement of the speed-granularity relationship of a dye image is obtained when the...
5360712 Internally doped silver halide emulsions and processes for their preparation  
A process is disclosed of preparing a radiation sensitive silver halide emulsion comprising reacting silver and halide ions in a dispersing medium in the presence of a metal hexacoordination or...
5360704 Color photographic recording material  
A camera-sensitive color photographic recording material which comprises 2 or 3 green-sensitive layers, 2 or 3 red-sensitive layers and 2 or 3 blue-sensitive layers, the blue-sensitive layers...
5358840 Tabular grain silver iodobromide emulsion of improved sensitivity and process for its preparation  
Silver iodobromide tabular grain emulsions of enhanced photographic sensitivity are disclosed. The silver iodobromide grains contain from 2 to less than 10 mole percent iodide, exhibit a...
5358839 Process for producing silver halide photographic light-sensitive material and product thereby  
A process for producing a silver halide photographic material and a photographic material produced thereby are disclosed. The process comprises the steps of (1) forming a seed emulsion comprising...
5358842 Silver halide photographic light-sensitive material  
A silver halide photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing silver halide grains which meet the following requirements (1)...
5358841 Method for preparing a silver halide emulsion  
A method for preparing a silver halide emulsion is disclosed. The silver halide emulsion comprises silver halide grains which are mixed crystals comprising: preparing a seed emulsion comprising...
5356764 Dye image forming photographic elements  
A color photographic element having a support bearing at least one radiation sensitive emulsion layer comprising dispersing medium and silver halide grains is disclosed. The emulsion layer is a...
5354651 Hydroxyarylacyl dye compounds and silver halide photographic elements containing such dyes  
Spectral sensitizing dyes, and silver halide photographic elements incorporating them, which dyes have the formula: ##STR1## wherein: X1 and X2 each independently represent the atoms necessary to...
5350668 Method for processing silver halide color photographic material containing tabular silver iodobromide grains using a processing solution having a bleaching ability containing an iron (III) complex salt  
A method for processing a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer which comprises subjecting the silver halide color...
5342748 Color photographic light-sensitive material for printing use  
A color photographic light-sensitive material for printing use comprising a reflection type support bearing thereon a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide...
5340710 Photosensitive silver halide photographic material  
A photosensitive silver halide photographic material having a support and, provided thereon, the photographic component layers including at least one silver halide emulsion layer containing silver...
5340703 Silver halide photographic light-sensitive material  
A method of processing a silver halide light-sensitive photographic material in which a replenishing amount of a color developer is not more than 1000 ml/m2 and the material contains a coupler...