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5460916 Silver halide photographic material and method of forming radiation image using said material  
Disclosed is a silver halide photographic material for X-ray photography which has at least one light-sensitive silver halide emulsion layer on each side of a transparent support and constitutes a...
5460928 Photographic element containing particular blue sensitized tabular grain emulsion  
A color photographic element has a blue sensitive tabular grain silver halide emulsion layer the halide content of which is less than 80% chloride and which has a tabularity of at least 8. The...
5460934 Chloride containing high bromide ultrathin tabular grain emulsions  
Tabular grain emulsions are disclosed in which the tabular grains have average thicknesses of less than 0.07 μm and average equivalent circular diameters of at least 0.7 μm. These ultrathin...
5457021 Internally doped high chloride {100} tabular grain emulsions  
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...
5457019 Method of storing a silver halide photographic emulsion, silver halide photographic emulsion, and silver halide light-sensitive material  
A silver halid photographic emulsion contains an antioxidizing agent.
5455151 Color photographic silver halide material  
Colour photographic silver halide material with at least two blue-sensitive yellow-coupling, two green-sensitive magenta coupling and two red-sensitive cyan coupling silver halide emulsion layers...
5451490 Digital imaging with tabular grain emulsions  
An electronic printing method which comprises subjecting a radiation sensitive silver halide emulsion layer of a recording element to actinic radiation of at least 10-4 ergs/cm2 for up to 100...
5449599 Silver halide light-sensitive photographic material with enhanced image quality for rapid processing applications in mammography  
A silver halide light-sensitive photographic material for applications in the field of mammography is disclosed which has an improved diagnostic value by an enhanced sharpness. The silver halide...
5448160 Particle size probe for silver halide emulsion  
The present invention concerns a method and apparatus for determining average particle size of silver halide grains in a solution or emulsion containing silver ions and excess halide ions. The...
5447826 Photographic silver halide material  
A photographic light-sensitive silver halide material is disclosed comprising a support and one or more hydrophylic colloid layers including at least one light-sensitive silver halide emulsion...
5445927 Silver halide photographic industrial radiography suitable for various processing applications  
A photographic silver halide material for industrial radiography comprises a film support and on one or both sides thereof a silver halide emulsion rich in silver chloride and a silver halide...
5443943 Method of processing originating photographic elements containing tabular silver chloride grains bounded by {100} faces  
Unique imagewise exposed and developed originating color silver halide photographic elements can be processed with bleaching and/or fixing solutions. The element is characterized by several...
5441864 Light-sensitive silver halide color photographic material with high sensitivity and superior stability  
A silver halide light-sensitive photographic material comprising a support having on at least one side thereof a silver halide emulsion layer comprising a silver halide emulsion, wherein the...
5439787 Silver halide photographic emulsion and photographic material containing the same  
A silver halide photographic emulsion prepared in the presence of at least one member of polymers comprising at least one repeating unit derived from at least one member of monomers represented by...
5439786 Photographic emulsions and materials with reduced pressure sensitivity  
Disclosed is a negative-working, silver halide emulsion including monodispersed, non-twinned, non-tabular silver halide crystals having a core and a shell. The core has a first halide composition...
5437971 Process for preparing monodispersed silver halide emulsions  
A process for preparing a monodispersed silver halide grain emulsion characterized in that said process comprises the steps of:(a) forming silver halide nuclei with single jet precipitation by...
5437966 Silver halide color negative photographic light sensitive material  
The present invention describes a silver halide color negative photographic light-sensitive material having an improved graininess and an excellent image quality even when picture-taken under...
RE35003 Silver halide photographic photosensitive material  
A silver halide photographic light-sensitive material includes a support and at least one layer of silver halide emulsion formed on the support. The emulsion layer contains silver halide grains...
5436111 Color diffusion transfer light-sensitive material  
A color diffusion transfer light-sensitive material is described including a support having thereon at least one light-sensitive emulsion layer associated with a dye image-forming material and an...
5436122 Silver halide color photographic light-sensitive material comprising a solid particle dispersion of a spectral sensitizing dye, and having a total coating wt of Ag less than 4 G/M2  
A silver halide color photographic light sensitive material comprising a support having thereon light-sensitive silver halide emulsion layers, and a nonlight-sensitive hydrophilic colloidal layer,...
5434038 Photographic image display material  
An improved image display material comprising a light sensitive tabular grain silver chloride emulsion spectrally sensitized to a peak wavelength of less than about 475 nm, and a method of use...
5432051 Silver halide color photographic material  
A silver halide color photographic material is disclosed having on a support at least one light-sensitive silver halide emulsion layer comprising a chemically sensitized tabular silver halide...
5429919 Silver halide photographic elements with increased contrast  
A silver halide photographic element comprising a silver halide emulsion in reactive association with a compound of the formula ##STR1## wherein R1, R2 and R3 are each independently an aryl, alkyl...
5429915 Silver halide color photographic light-sensitive material comprising a red-sensitive silver halide emulsion layer unit having at least 3 sublayers of different sensitivity  
A silver halide color photographic light-sensitive material has red-, green-, and blue-sensitive silver halide emulsion layers, and the red-sensitive emulsion layer contains a cyan coupler and a...
5426023 Silver halide photographic emulsion containing epitaxial silver halide grains and silver halide photographic light-sensitive material using the same  
A silver halide emulsion comprises at least one dispersion medium and silver halide grains having a silver iodide content of less than 5 mol %. At least 5% by number of the silver halide grains...
5424178 Silver halide photographic material  
A silver halide photographic material is disclosed, comprising at least one silver halide emulsion layer on a support and a backing layer on the surface of the support opposite to the emulsion...
5424181 Process for preparing photographic emulsions having a low fog level  
The invention concerns a process for obtaining emulsions of the core/shell type having a low fog level.The process consists of precipitating, by the double jet method, a photographic emulsion...
5424168 Core/shell direct positive silver halide emulsion with silver halide solvent removal  
There are disclosed an internal latent image type direct positive light-sensitive emulsions having improved spectral sensitization performance, and chemical sensitization performance, and color...
5424179 Photographic element with a cyclic azole coupler having a saccharin substituent  
Novel cyclic azole couplers and photographic elements containing them are described. The couplers are represented by the following structure: ##STR1## wherein: COUP is a cyclic azole coupler...
5422231 Photographic product  
A photographic product having an exposure function is described, which has therein a built-in color photographic material comprising a support having provided thereon at least one red-sensitive...
5420001 Silver halide photographic material for medical care and an image forming method therefor  
There is disclosed a silver halide photographic material for a medical care which provides a good silver color tone in a laser exposures a high sensitivity and an excellent rapid processing...
5420007 Method of producing silver halide photographic emulsion  
A method for preparing silver halide emulsion which comprises silver halide grains containing an average iodide content of not more than 2 mol % comprising the steps of (i) preparing a seed...
5420006 Process for preparing a matte, photosensitive silver halide recording material  
Photosensitive matting agents for photosensitive recording materials that are known can be prepared only at considerable expense. A much simplified process involves preparing a photosensitive...
5420002 Silver halide color photographic light sensitive material  
Disclosed is a silver halide color photographic light-sensitive material comprising a support having thereon a red-sensitive layer, a green-sensitive layer and a blue-sensitive layer, wherein at...
5418127 Water-soluble disulfides in silver halide emulsions  
A disulfide compound represented by the following formula: ##STR1## wherein X is independently --O--, --NH-- or --NR--, where R is a substituent; m and r are independently 0, 1 or 2; M is --H or a...
5418124 Silver halide photographic emulsion and a photographic light-sensitive material  
A silver halide photographic emulsion, in which silver halide grains have been formed while iodide ions are rapidly being generated in a reactor vessel to form a silver iodide-containing region in...
5418125 Grain growth process for the preparation of high bromide ultrathin tabular grain emulsions  
A grain growth process is disclosed for providing an ultrathin tabular grain emulsion in which the average equivalent circular diameter of tabular grains is increased. An aqueous dispersion is...
5418126 Furan or pyrrole substituted 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...
5415991 Stable, rapidly-developable silver halide photographic material  
A silver halide photographic material comprises at least one light-sensitive emulsion layer containing a silver halide emulsion on a support. The light-sensitive emulsion layer comprises (a) a...
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...
5411849 Silver halide photographic light-sensitive material  
A silver halide photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing a silver halide emulsion comprising silver halide grains, which...
5411855 Photographic element exhibiting improved speed and stability  
The present invention provides a photographic element comprising a support having thereon a silver halide emulsion layer. The emulsion layer contains an organic compound having a thiosulfonic acid...
5411850 Silver halide photographic light-sensitive material  
A silver halide light-sensitive photographic material comprising a support having a silver halide emulsion layer in which an induced absorption peak (a) obtained in a microwave photoconductivity...
5411852 Class of grain growth modifiers for the preparation of high chloride (111) tabular grain emulsions (II)  
A process is disclosed of preparing a high chloride {111} tabular grain emulsion. Tabular grains are formed having {111} major faces, containing at least 50 mole percent chloride and less than 5...
5405737 Silver halide color photographic light-sensitive material comprising blue sensitive emulsion layers containing acylacetoamide type yellow dye forming couplers and reduction sensitized silver halide emulsion  
Disclosed herein is a light-sensitive material which has a high sensitivity and excels in yellow-image storage stability and pressure resistance. The material has blue-sensitive emulsion layers...
5399469 Spatially fixed absorber dyes in less sensitive layers  
This invention relates to color photographic elements and processes and especially to color photographic elements comprising two or more image forming layers sensitized to the same region of the...
5399479 Photographic element exhibiting improved speed and stability  
The present invention provides a photographic element comprising a support having thereon a silver halide emulsion layer. The emulsion layer contains an organic compound having a thiosulfonic acid...
5399476 Silver halide photographic emulsion and method of preparing the same  
A silver halide photographic emulsion comprises silver halide grains to which an iridium compound was added during a preparation process. At least 5% by number of said silver halide grains have at...
5399475 Silver halide photographic materials and method producing thereof  
A silver halide photographic material having at least one light-sensitive silver halide emulsion layer coated on a support, wherein the silver halide emulsion layer contains silver chlorobromide...
5399466 [Method of processing] photographic elements having fogged grains and development inhibitors for interimage  
Photographic reversal elements, preferably color reversal elements, and methods of processing them, which elements use both an inhibitor releasing compound in a causer layer and fogged grains in...