Abstract:
A process for producing a deformed image comprising the steps of: digitally exposing a colour photographic silver halide material, said colour photographic silver halide material comprising on a deformable plastic support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one red-sensitive silver to halide emulsion layer containing at least one cyan coupler conventionally processing said exposed colour photographic material to produce an image; and deforming said colour photographic material.
Abstract:
A deformable colour photographic silver halide material, said colour photographic silver halide material comprising on a deformable plastic support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler can be deformed without loss in image quality and is suitable for large formats and automatic processing.
Abstract:
A silver halide photosensitive material having a paper support in which resin coating layers are provided on both sides of a paper base by coating, particularly a silver halide photosensitive material having an excellent glossiness, an improved sharpness, an improved long shelf life, an improved fingerprint impression resistance, and improved pressure resistance. The material comprises at least one photosensitive layer and at least one non-photosensitive layer on one side of a paper support in which resin coating layers are provided on both sides of a paper base. The silver halide photosensitive material is characterized in that the image sharpness (C value) measured with a 1.0-mm optical comb by a method conforming to JIS K7105 after developing an L-size sheet of this material (the length in the direction of making the paper sheet is 89 mm, and that perpendicular to the direction is 127 mm) is 20 to 60%, and at least one non-photosensitive hydrophilic colloid layer is interposed between the photosensitive layer nearest to the support and the support.
Abstract:
The invention relates to a color motion picture print silver halide photographic film, and more particularly to such a film which has reduced silver levels designed for processing in a redox amplification development process. The invention further relates to a method for recording and processing image area frames and an optical soundtrack in such a color motion picture print film.
Abstract:
A photothermographic recording material comprising a photo-addressable thermally developable element coatable from aqueous media comprising a substantially light-insensitive organic silver salt, photosensitive silver halide in catalytic association with the substantially light-insensitive organic silver salt and a reducing agent in thermal working relationship with the substantially light-insensitive organic silver salt and a binder, characterized in that the binder comprises a water-soluble polymer, a water-dispersible polymer or a mixture of a water-soluble polymer and a water-dispersible polymer and particles of the photosensitive silver halide are non-aggregating in the photo-addressable thermally developable element and are uniformly distributed over and between particles of the substantially light-insensitive organic silver salt, at least 80 % by number of the particles having a diameter, determined by transmission electron microscopy, of
Abstract:
A photothermographic recording material comprising a support and a photo-addressable thermally developable element comprising photosensitive silver halide in catalytic association with a substantially light-insensitive silver salt of an organic carboxylic acid, an organic reducing agent for the substantially light-insensitive silver salt of an aliphatic carboxylic acid in thermal working relationship therewith and a binder, characterized in that the binder comprises a non-proteinaceous water-soluble binder, a non-proteinaceous water-dispersible binder (preferably comprising a diene, styrene, an acrylate or a methacrylate monomer) or a mixture of a non-proteinaceous water-soluble binder and a non-proteinaceous water-dispersible binder and the photo-addressable thermally developable element is capable of being coated from an aqeuous medium and is capable of producing images stable to light without a wet-processing step; a process for producing the photothermographic recording material and a photothermographic recording process therefor.
Abstract:
The invention is generally accomplished by forming a silver halide emulsion and during precipitation adding iridium and selenium in an amount effective to decrease reciprocity failure with substantially no decrease in speed. In a preferred form, a photographic element is formed comprising of bromoiodide emulsion having about 3 to about 88 nanograms of iridium per square meter of silver halide grain surface area and about 42 to about 487 nanograms of selenium per square meter of silver halide grain surface area. It is also preferred that the iridium and selenium be added at a point after the precipitation has proceeded to a point wherein at least half of the silver to be added is present.
Abstract:
A silver halide light sensitive photographic element comprising a support bearing at least one cyan image forming hydrophilic colloid layer comprising cyan image dye forming coupler of Formula (I) and a saturated alcoholic high boiling solvent or mixture of solvents of Formula (II): Formula (I); wherein R 1 is an alkyl group, R 2 is a ballast group, and X is hydrogen or a coupling-off group; Formula (II); wherein R 3 represents an alkyl group, and R 4 and R 5 individually represent hydrogen or an alkyl group, or R 3 and R 4 may be joined to form a cycloalkyl group, provided that the total number of carbon atoms contained in R 3 , R 4 , and R 5 is at least 10 and that the alcoholic solvent or mixture of solvents of Formula (II) is liquid at 37°C.
Abstract:
The present invention is directed to a photothermographic element in which the density formed in a thermally processed photothermographic element is limited for the purpose of scanning the element prior to removal of silver halide, metallic silver, and/or any organic silver salts. In one embodiment of the invention, this is accomplished by employing limited quantities of sensitized silver halide in a photothermographic element.
Abstract:
A negative-acting photothermographic element comprises a support bearing at least one heat-developable, photosensitive, image-forming photothermographic emulsion layer that contains photosensitive silver halide grains doped with iridium and copper; a non-photosensitive, reducible source of silver; a reducing agent for the non-photosensitive, reducible source of silver; and a binder. A process of forming photothermographic emulsions from doped silver halide grains by forming silver soaps in the presence of those grains is also described.