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7419773 |
Rinsing method and developing method
A rinsing process is performed by supplying a rinsing liquid onto a substrate with a light-exposed pattern formed thereon and treated by a developing process. The rinsing liquid contains a...
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7273689 |
Method to remove unwanted, unexposed, positive-working, IR radiation sensitive layer
A method for eliminating unwanted ink-receptive sections in positive working printing plates resulting from shading of the surface layer during exposure by the clamps holding the plate on the...
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7163783 |
Rinse-processing composition for processing silver halide color photographic material, processing apparatus and processing method
A rinse-processing composition of the present invention comprises a compound represented by R—(OC 2 H 4 ) n —OH, wherein R is an alkyl group containing 8 to 13 carbon atoms and n is an integer...
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7122299 |
Silver halide photographic light-sensitive material
A silver halide photographic photosensitive material, containing at least one residual-color-reducing agent having at least one aromatic ring or aromatic heterocycle in its molecule; a processing...
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7087365 |
Method for forming images and silver halide color photographic photosensitive material
A method for forming images on a silver halide color photographic photosensitive material having a substrate and photographic structural layers thereon, including, at least three silver halide...
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6905813 |
Processing agent for silver halide color photosensitive material and processing method thereof
Processing with adding either of the following compounds (a), (b) and (c) to a bleaching and fixing processing solution is performed.
(a) at least one selected from a group having a...
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6838234 |
Method for processing silver halide color photographic material
A method for processing a silver halide color photographic material comprising subjecting the color photographic material to processing which comprises the steps of color developing, fixing,...
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6436617 |
Protective epoxy overcoat for imaging elements
The present invention relates to photographic elements having a protective overcoat that resists fingerprints, common stains, and spills. The overcoat comprises an epoxy material, an acid polymer,...
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6406838 |
Protective overcoat for an imaging element comprising an enzyme-treated biopolymer
The present invention provides an overcoat for a photographic element that allows for appropriate diffusion of photographic processing solutions. The overcoat comprises 10 to 50% by weight of a...
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6395462 |
Photographic processing compositions containing stain reducing agent
Specific aromatic compounds having an extended planar π system are useful as spectral sensitizing dye stain reducing agents in photographic processing compositions and methods for providing color...
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6376160 |
Protective epoxy overcoat for photographic elements
The present invention relates to photographic elements having a protective overcoat that resists fingerprints, common stains, and spills. The overcoat comprises an epoxy material, an acid polymer,...
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6291147 |
Processing method of a silver halide photographic light-sensitive material
A method for processing a silver halide photographic light-sensitive material comprising the following steps, a step for developing a silver halide photographic light-sensitive material in a...
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6284444 |
Processing photographic materials and processing system therefor
A process for the processing of an imagewise exposed photographic material which has been subjected to development and bleach-fixing comprises a plurality of sequential washing steps and where a...
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6258520 |
Hydrolyzed water-resistant protective overcoat for an imaging element
The present invention relates to imaging elements, including photographic elements and recording media, having a protective overcoat that resists fingerprints, common stains, and spills. More...
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6187517 |
Enzyme-activated water-resistant protective overcoat for a photographic element
The present invention provides a gelatin-based aqueous-coatable overcoat for a photographic element that allows for appropriate diffusion of photographic processing solutions. The overcoat...
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6180327 |
Photographic conditioning solution containing polyaminocarboxylic acid as sole antimicrobial agent and method of use
A conditioning solution or bleach accelerating solution can be used to process color photographic films, especially color reversal films, to minimize magenta dye fade. This solution contains an...
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6130028 |
Photographic stabilizing processing solution and method of use
Color photographic films are processed using a final dye image stabilizing solution containing certain aromatic or heterocyclic aldehydes, acetals or hemiacetals, and a mixture of specific...
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6040123 |
Final rinsing solution for color photographic product
A final rinsing solution designed for the photographic processing of silver halide photographic products that comprises an anionic surfactant and a non-ionic surfactant the solution had a static...
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6037110 |
Method of processing a silver halide photographic element
A method for processing a silver halide photographic material comprises the steps of developing, fixing and washing the photographic material. The fixing step is carried out using a fixing solution...
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6022674 |
Method of rapid processing using a stabilizing solution
Color photographic films are processed using a final dye image stabilizing solution containing certain aromatic or heterocyclic aldehydes, acetals or hemiacetals, and a mixture of specific...
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6010834 |
Photographic final rinse processing solution and method of use
Color photographic materials are processed using a final rinse solution containing a water-soluble or water-dispersible glycol, and a mixture of specific surfactants. One surfactant is a nonionic...
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6010819 |
Method for improving light fastness of images, and image forming material
A method for improving light fastness of an image, which comprises releasing or forming an image forming dye or a precursor thereof corresponding or counter-corresponding to silver development and...
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5989790 |
Process for the production of archival silver images
Archival photographic silver images are obtained by the finishing bath's containing 10 to 60 mg of metal ions/liter of metals, the electrode potential of which in the electrochemical series is more...
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5928844 |
Method of photographic processing using spray wash after bleaching
A color photographic silver halide material is processed effectively without formation of rust after the bleaching step. Bleaching is accomplished using an iron chelate of a biodegradable...
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5856073 |
Two-part photographic chemical stabilizing kit and method of photographic processing
Silver halide photographic color films can be effectively stabilized using a chemical stabilizing kit of two concentrated chemical solutions that are mixed and diluted at least 5:1 when used. Each...
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5853926 |
Pre-coated, fused plastic particles as a protective overcoat for color photographic prints
The present invention is an imaged photographic element having a protective overcoat thereon. The protective overcoat is formed by providing a photographic element having at least one silver halide...
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5843617 |
Thermal bleaching of infrared dyes
An imaging method is provided that includes a tetraarylpolymethine dye, and bleaching this dye by bringing the dye into contact with a 4-alkyl or 4-unsubstituted 1,4-dihydropyridine derivative.
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5766830 |
Photographic processing method for processing a silver halide photographic light-sensitive material
A method for processing an exposed black and white silver halide photographic light-sensitive material includes the steps of: (1) developing the exposed light-sensitive material with a developing...
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5753424 |
Process for treating silver halide color photosensitive material
In a process for processing a silver halide color photosensitive material having a transparent substrate each possessing at least one red-sensitive layer, at least one green-sensitive layer, and at...
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5750322 |
Processing silver halide films with an aqueous phospholipid rinse solution
Various photographic films, that have already been photographically processed, can be cleaned or washed using an aqueous wash solution comprising a phospholipid in an amount of at least 50 ppm, to...
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5736304 |
Method of processing black-and-white photographic materials
A method of processing silver halide black-and-white photographic material in a processing machine which transports the material to be processed, through several processing tanks. The processing...
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5723266 |
Method of processing silver halide photosensitive material
A method of processing a photosensitive material is provided in which change in photographic properties is not caused and reading properties for magnetic recording information of a photosensitive...
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5721094 |
Method for processing silver halide photographic light-sensitive material
A method of processing an exposed silver halide photographic light sensitive material is disclosed which comprises the steps of: developing the exposed material with developer, the developer...
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5716765 |
Processing magnetic-backed silver halide films with a final processing solution
Photographic films having a magnetic recording layer are processed using a final processing solution containing a mixture of surfactants. The final processing solution can be a final rinse solution...
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5707789 |
Solid processing composition for silver halide photographic light-sensitive materials
A solid processing composition for a silver halide photographic light-sensitive material is disclosed which comprises a saccharide and a compound selected from the group consisting of a...
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5658713 |
Concentrated dampening solution with citrate anions for printing with a lithographic printing plate obtained according to the silver salt diffusion transfer process
The present invention provides a concentrated dampening solution for use in a lithographic printing process having a pH between 3 and 6 and comprising a water-soluble organic solvent, a phosphate...
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5645980 |
Addenda for an aqueous photographic rinsing solution
An aqueous solution for rinsing silver halide photographic elements comprising a nonionic surfactant and an anionic surfactant, wherein the solution has a surface tension of 32 dynes/cm or less and...
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5624786 |
Photographic image forming method
An image forming method is disclosed, comprising exposing a silver halide photographic material through a transparent, high definition-screening original and developing the photographic material...
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5622631 |
Process for reducing consumption of fresh water and energy costs used in a photofinishing operation
Apparatus combination and system for reducing use of fresh water in a photoprocessing operation by recirculation of the wash water to the photoprocessing operation via a silver recovery system....
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5618644 |
Method of monitoring washing water for a developing process of a photosensitive material
In a method of monitoring washing water used in a developing process of a photosensitive material, a reference conductivity of the washing water is first calculated in accordance with a equation...
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5578432 |
Addenda for an aqueous photographic stabilizing solution
A stabilizing bath that provides image stability and uniform drainage of excess fluid to prevent drying spots and that reduces or eliminates the formation of residue on the base side of color...
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5552264 |
Photographic conditioning solution concentrate containing bleach accelerator and formaldehyde precursor and method of use
A conditioning or bleach accelerating solution can be used to process color photographic films, especially color reversal films, to minimize magenta dye fade while reducing the needed amount of...
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5547817 |
Photographic processing using a novel chelating complex
Photographic processing using an additive represented by formula (I): ##STR1## wherein R 1 is an aliphatic hydrocarbon group, an aryl group, or a heterocyclic ring group; R 2 is hydrogen, an...
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5534396 |
Rinse composition for photographic paper containing alkyl ether sulfate and biocide, and method of use
A photographic rinse composition has been developed which reduces jamming in the processing of photographic print materials and prevents biological growth on and leaching of materials from the...
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5523195 |
Photographic conditioning solution containing bleach accelerator, formaldehyde precursor and secondary amine and method of use
A conditioning or bleach accelerating solution can be used to process color photographic films, especially color reversal films, to minimize magenta dye fade while reducing the needed amount of...
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5508421 |
Pyrrolotriazole azomethine dye, and heat transfer dye providing material containing a pyrrolotriazole azomethine dye
A pyrrolotriazole azomethine dye represented by formula (I), (II) or (IV) is disclosed: ##STR1## Also, a heat transfer dye providing material is disclosed, in which the material includes a support...
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5508150 |
Fixer additives used in combination with iron complex based bleaches to prevent iron retention
A method of processing an image wise exposed and developed silver halide photographic element comprising bleaching the photographic element in a bleaching or bleach-fixing solution containing as...
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5491058 |
Film for duplicating silver images in radiographic films
A film is disclosed for duplicating a silver image in a radiographic film. A single monodispersed fogged direct-positive emulsion layer is employed. To extend exposure latitude the emulsion layer...
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5445914 |
Method for making a lithographic offset plate by the silver salt diffusion transfer process
The present invention provides a method for making an offset printing plate according to the silver salt diffusion transfer process using rinsing water, characterized in that alkali is added to...
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5441852 |
Method of stabilizing a color silver halide image
A method of processing a silver halide color photographic material by exposing the material to light, color developing, processing with a solution having a fixing function and thereafter,...
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