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6689532 Method of protecting an image receiving layer of a recording element prior to and after printing  
A method of producing a laminated image on a receiver is provided. The method includes providing a recording element comprising an unimaged image receiving layer having a removable protective...
6579656 Half esters of isobutylene/maleic anhydride copolymer as attenuators of photographic film development  
A photographic film with a polymeric acid-reacting neutralizing layer comprising a half ester of isobutylene/maleic anhydride copolymer is provided herein. This polymeric acid-reacting neutralizing...
6265117 Color imaging element and method of forming color diffusion transfer image  
A color imaging element comprising a dye formed upon a reaction of an oxidation product of a compound represented by formula (I) shown below together with at least one water-soluble compound...
5620548 Method for transferring a silver halide photographic transfer element to a receptor surface  
The present invention relates to a silver halide photographic transfer element which comprises a support having a front and rear surface, a transfer coating on the front of the support comprising a...
5593809 Peel apart diffusion transfer compound film unit with crosslinkable layer and borate  
There are described a diffusion transfer photographic film unit of the type wherein an image-receiving element is designed to be separated from a photosensitive element after photoexposure and...
5554483 Photographic image including an ink-acceptable surface  
There is disclosed a photographic image including an ink-acceptable surface thereon. The photographic image may be formed by known conventional or diffusion transfer techniques. The ink-acceptable...
5512414 Solid particle coupler dispersions for color diffusion transfer elements  
A photographic color diffusion transfer element is disclosed wherein said element comprises a single dimensionally stable support, wherein said support comprises an opaque and light reflecting...
5342730 Dye releasing couplers for color diffusion transfer elements with dye barrier layers  
In accordance with this invention a photographic color diffusion transfer element and process for its development are provided. The element comprises a single dimensionally stable support, wherein...
5288745 Image separation system for large volume development  
In accordance with this invention a diffusion transfer process is provided for forming a color photographic image comprising the steps of: (a) using an integral element comprising one and only one...
5175069 Maleimide blue dyes for color filter array element  
A thermally-transferred color filter array element comprising a support having thereon a polymeric dye image-receiving layer containing a thermally-transferred image comprising a repeating pattern...
5164280 Mechanicochemical layer stripping in image separation systems  
The invention is generally accomplished by a method wherein a dry photographic image is formed in an imaging-forming donor layer. The formed image is allowed to diffuse to a receiver layer. A dry...
5106719 Method of making booklets with photographs and apparatus therefor  
A system for providing a personal booklet, such as a passport, with a picture of the face and personal data of the bookholder to thereby provide the booklet holder's identity. The system includes...
4992353 Image-receiving element for adhesively bondable diffusion transfer photograph  
An image-receiving element, adapted to the production of a diffusion transfer photograph adhesively bondable to a substrate material, comprises first and second separable sheet-like support members...
4987043 Method for the production of a multicolor filter array  
Method for the production of a multicolor filter array wherein individual color pixels are delineated by a light absorbing contour pattern, which method comprises the steps of: (a) providing a...
4987049 Image-receiving element for heat transfer type dye image  
An image-receiving element for heat transfer type dye image, which comprises a support, a binder and a compound represented by the formula (I) shown below on the support: Formula (I) [M(X1)l (X2)m...
4977061 Picture card and method of making the same  
A card, or a seal, with a picture includes a sheet with an image transferred to an image receiving layer coated on a transparent sheet in a heat-transferring manner, and a sheet-like base material...
4839257 Color diffusion transfer photographic film unit  
A color diffusion transfer photographic film unit and a method for forming image therewith which comprises a photosensitive sheet comprising a light-reflective support having disposed thereon in...
4820608 Dye diffusion transfer imaging process and image receptor used therein  
The present invention provides a dye diffusion transfer imaging process comprising transferring image-wise by diffusion an acid dye to an image-receiving layer incorporating a non-polymeric...
4808509 Diffusion transfer imaging method and receptor sheet for making personal identification documents  
Method of making a personal identification document exhibiting textual data and a portrait of the person, characterized in that it comprises the steps of forming a monochrome photographic textual...
4710444 Process for the formation of linework or halftone multicolor colloid patterns  
Process for forming a halftone multicolor pattern which comprises in sequence given the following steps: (1) scanningwise exposing a multicolor original attached to a rotating scanner drum to...
4551410 Photographic element for color diffusion transfer with two neutralizing layers  
In a color diffusion transfer photographic element, a novel neutralization system for reducing the pH of an alkaline processing solution comprises at least two steps wherein the first step pH of...
4548887 Dye diffusion transfer process wherein proteolytic enzyme decomposes light sensitive element  
Colored dye diffusion images are produced using a recording material containing, on a layer support (layer element 1), a first dye absorbent layer (layer element 2), a light-sensitive element...
4508809 Process for the exposure and development of photo-graphic images and an apparatus for carrying out the process  
In a process and an apparatus for the exposure and development of photographic images according to the dye diffusion process a monosheet material is used, the laminated structure of which is...
4504569 Photographic material with a temporary barrier layer comprising a chill-gelable polymer  
A polymer comprising polymerized N-alkyl substituted acrylamide and a polymerized crosslinking monomer wherein the polymer has a solubility parameter from about 13 to 16 at 25° C., is useful as a ...
4480025 Water reservoir layers in bleach-fix sheets  
A bleach-fix sheet for use in color photographic processes comprises a support having thereon a bleach-fix layer and a water reservoir layer comprising a water-supplying polymer. In a preferred...
4429033 Process for the production of color prints by the dye-diffusion transfer process  
Color prints are prepared in the form of retained images by the dye diffusion transfer process using a photographic recording material comprising in that order a transparent layer support, a...
4425421 Process for the production of a laminar article and such article containing information in a hydrophilic colloid stratum  
A process for the production of a sealed laminate especially a security document comprising a support sheet, an image layer containing a photographic image present in a hardened hydrophilic...
4425422 Formation of color photographic image with azo dye containing alkoxy or thioalkoxy metal chelating group  
A method for the formation of a color photographic image comprising exposure and development of a photographic element, said photographic element comprising at least one silver halide emulsion...
4419435 Photographic products and processes employing 6-heterocyclylazo-3-pyridinol nondiffusible cyan dye-releasing compounds and precursors thereof  
Photographic elements, diffusion transfer assemblages, coordination complexes and processes are described which employ a novel nondiffusible compound capable of releasing at least one diffusible...
4416970 Use of manganous compounds in image transfer elements  
Image transfer photographic assemblages, processes, compositions and cover sheets are described which employ a manganous compound. After processing, the manganous compound is capable of diffusing...
4407929 Color photographic recording material for the production of colored images by the dye diffusion transfer process  
In a color photographic recording material for the dye diffusion transfer process a transparent layer support, a light sensitive element, a light-reflecting opaque layer and an image-receiving...
4389479 Neutralizing layer for color transfer assemblages  
Photographic assemblages, elements, receiving elements and cover sheets are described employing a novel neutralizing layer comprising a cross-linked polymer having recurring units of an...
4370402 Dye reducing composition for dye transfers, photographic transparencies and color prints  
There is disclosed an aqueous composition for removing or reducing the intensity of dyes in dye transfers and the intensity of dyes used by photo retouchers on transparencies and color prints. The...
4356250 Use of zinc salts to increase dye stability  
Photographic elements, diffusion transfer assemblages and processes are described which employ redox dye-releasing materials and a zinc salt, such as zinc oxide, in such a form, location and...
4353973 Use of oxalic acid or an acid salt thereof in color transfer assemblages  
Photographic assemblages, elements, receiving elements and cover sheets are described employing a neutralizing layer comprising about 75 to about 150 meq. of acid/m2 of element for neutralizing an...
4343886 Method for stabilizing dye images in color photographic sensitive materials using a ligand as a dye image stabilizer precursor in combination with metal ions  
A dye image stabilization process for color photographic sensitive elements which comprises processing a color photographic sensitive element containing at least one dye image stabilizer precursor...
4296195 Two-sheet diffusion transfer assemblages and photographic elements  
Two-sheet diffusion transfer assemblages and photographic elements are described which contain a primer layer located between a polymeric acid layer and a timing layer. The primer layer prevents...
4294907 Image-receiving elements  
Diffusion transfer films and processes are disclosed wherein the processing composition includes a light-reflecting pigment and an optical filter agent, and the image-receiving layer carries over...
4282305 Receiving elements for image transfer film units  
An image dye receiving element comprises a support having thereon in order: (1) a layer comprising a source of metal ions and a binder therefor; and (2) a dye image receiving layer comprising a...
4273853 Metal complexes of copolymers comprising vinylimidazole and their use in photographic elements  
A photographic element comprises a support having thereon a layer containing a copolymer comprising a vinylimidazole in association with metal ions. The metal forms a novel complex with the polymer...
4248956 Photographic products and processes employing heterocyclic azo dye developer compounds  
Photographic elements, diffusion transfer assemblages and processes are described which employ a novel dye developer compound having a dye moiety such as an arylazo-pyrazolotriazole. The compound...
4243738 Amplification process  
A process for amplifying an imagewise exposure of a silver halide photographic element comprises the steps of (a) developing the element to release spectral sensitizing dye from a release compound...
4138260 Photographic film unit with crosslinked neutralization layer  
The neutralization layer (acid polymer layer) in a photographic film unit for the production of colored transfer images contains a crosslinked acrylic or methacrylic acid copolymer having at least...
4088499 Selectively permeable layers for diffusion transfer film units  
Disclosed herein is an image-transfer film unit comprising: (1) a photosensitive element comprising a support, having thereon at least one silver halide emulsion layer; (2) an image-receiving...
4033770 Production of adhesive transfers by diffusion transfer  
Process and material for the production and use of pressure sensitive and for heat sensitive and/or solvent sensitive decalcomanias, formed according to the principles of the silver complex...
3833369 COLOR DIFFUSION TRANSFER FILMS AND PROCESSES WITH POLYMER ENCAPSULATED REFLECTING AGENTS  
Photographic systems for forming images by diffusion transfer wherein an aqueous processing composition including a reflecting agent, e.g., a white pigment, is applied between an exposed...
3819371 NOVEL PRODUCTS AND PROCESSES  
Novel photographic products for use in diffusion transfer systems for forming visible images, particularly systems for forming color images viewable, without separation as color reflection prints,...
3765885 NEUTRALIZING LAYER FOR COLOR DIFFUSION TRANSFER FILM  
Novel photographic products for use in diffusion transfer systems for forming visible images, particularly systems for forming color images viewable, without separation as color reflection prints,...
3754910 NEUTRALIZING LAYERS IN DIFFUSION TRANSFER PHOTOGRAPHIC FILM  
Photographic systems employing an acid neutralizing layer comprising a polymeric salt of a monomeric strong acid and a polymeric weak base, i.e., polymeric salts which hydrolyze to give an acid...
3734727 PHOTOGRAPHIC PRODUCTS AND PROCESSES  
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