Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03C - Photosensitive materials for photographic purposes; Photographic processes, e.g. cine, x-ray, colour or stereo-photographic processes; Auxiliary processes in photography › G03C 8 - Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
Patents for G03C 8 - Diffusion transfer processes or agents therefor; Photosensitive materials for such processes (3,333)
05/1996
05/07/1996US5514517 And completing image rapidly with high sensitivity; tabular silver halide grain emulsion obtained by chemically sensitizing tabular grains and depositing silver iodobromide on grain surface; mixture of two or more kinds of emulsions
05/07/1996US5514516 Imino group containing dye, attached to heterocyclic ring
05/01/1996EP0709739A2 Method for obtaining a printing plate according to the silver salt diffusion transfer process
04/1996
04/30/1996US5512414 Element containing mordant layer for binding diffusible dyes, layer containing solid particle dispersion of diffusible dye forming compound, barrier layer which blocks diffusion of dye out of element
04/30/1996US5512413 Imaging element for making a lithographic printing plate according to the silver salt diffusion transfer process
04/30/1996US5512411 Sulfonyl hydrazide developers for photothermographic and thermographic
04/30/1996US5512410 Heat image separation with phenolic thermal solvents and dye releasing couplers
04/24/1996EP0708371A2 Additive for improving the performance of diffusion transfer printing plates
04/24/1996EP0708370A2 Process for manufacturing diffusion transfer printing plates
04/24/1996EP0708364A2 A method for making an offset printing plate according to the silver salt diffusion transfer process
04/24/1996EP0708086A1 Bisguanidine salts and a method for releasing a base using the same salts
04/24/1996EP0707978A1 Direct thermal imaging material
04/24/1996EP0625224B1 Image carrier for a reprographic image
04/16/1996US5508161 Photographic silver halide photosensitive material
04/16/1996US5508142 Imaging element and method for making lithographic printing plate according to the silver salt diffusion transfer process
04/03/1996EP0704759A2 Image formation method
04/03/1996EP0704318A1 Imaging method for thermal-sensitive material
04/02/1996US5503969 Comprising an alkylesteralkylcarboxylic acid antifogging agent
03/1996
03/26/1996US5501939 Spectrally sensitized prefogged direct-positive silver halide photographic material
03/26/1996US5501150 Process for the production of a printing plate by inkjet
03/20/1996EP0702266A1 Dry type image formation process
03/20/1996EP0701902A1 Ink image-receiving element
03/12/1996US5498505 Diffusion transfer process for photography or forming images using cationic polymer mordants
03/06/1996EP0648349B1 Solid state imager
03/05/1996US5496680 Color diffusion transfer element with benzenesulfonamide
03/05/1996US5496679 Imaging element and method for making lithographic printing plates according to the silver salt diffusion transfer process
02/1996
02/28/1996EP0698814A2 Silver halide photographic material with improved latent image stability
02/27/1996US5494775 Heat image separation with solid particle thermal solvent dispersions
02/20/1996US5493327 Method and apparatus for producing image reproducing materials using photothermographic material sensitive to radiation in the red region and transparent to radiation in the ultraviolet range of the electromagnetic spectrum
02/20/1996US5492805 Photothermographic element of support with heat developable photosensitve image forming emulsion layer containing silver halide, nonphotosensitive reducible silver source, blocked chromogenic leuco dye reducing agent, binder
02/20/1996US5492804 Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
02/20/1996US5492803 Hydrazide redox-dye-releasing compounds for photothermographic elements
02/14/1996EP0696515A1 Ink jet printing process
02/14/1996EP0696363A1 Photothermographic elements
01/1996
01/31/1996EP0694811A1 Image receiving layer for use in a silver salt diffusion transfer process
01/17/1996EP0692732A1 Thermally processable image-recording material including reductone developing agent
01/16/1996US5484683 Images with lightfastness
01/11/1996WO1996000929A1 Blocked leuco dyes for photothermographic elements
01/11/1996WO1996000928A1 Chromogenic leuco redox-dye-releasing compounds for photothermographic elements
01/10/1996EP0691578A2 Imaging element and method for making a printing plate according to the silver salt diffusion transfer process
01/10/1996EP0691213A1 Dye donor element for use in thermal transfer printing
01/10/1996CN1030650C Method for making glass sensitive portrait
01/04/1996WO1996000410A1 Phthalimide blocked post-processing stabilizers for photothermography
01/03/1996EP0689939A1 Donor element for laser-induced thermal transfer
01/03/1996EP0689685A1 Ballasted leuco dyes and photothermographic element containing same
01/03/1996EP0689683A1 Yellow and magenta chromogenic leuco dyes for photothermographic elements
01/02/1996US5480761 Chromogenic photographic elements with diffusion transfer
01/02/1996US5480760 Sulfamoyl hydrogen bond donating groups on thermal solvents for image separation systems
12/1995
12/26/1995US5478703 Method and material for photographic processing
12/26/1995US5478693 Diffusion transfer heat-developable color photographic light-sensitive material and process for forming color image
12/19/1995US5476943 Dye and heat sensitive transfer material comprising the same
12/19/1995US5476935 Dyes for use in thermal dye transfer
12/12/1995US5474885 Type of modified gelatin and its use in a DTR material
12/06/1995EP0685760A1 Thermosensitive recording material
12/05/1995US5472832 Incorporating a dispersed ionic polymer as antistatic agent
12/05/1995US5472822 Mesolonic compounds in the preparation of lithographic printing plate by diffusion transfer
12/05/1995US5472821 Heat-developable diffusion transfer color photographic material
11/1995
11/28/1995US5470699 Hardening of gelatin-containing layers
11/28/1995US5470688 Heat development of elements containing methine-dye releasing couplers
11/22/1995EP0683430A2 Photographic processing compositions including hydrophobically modified thickening agent
11/21/1995US5468588 Multilayer light sensitive element with silver halide elements
11/21/1995US5468587 Water developable chromogenic photographic heat transferable non-aqueous dye diffusion transfer photographic element
11/16/1995WO1995030934A1 Apparatus, system, and method for processing photothermographic elements
11/15/1995CN1030268C Manufacturing method for enamel photosensitive picture
11/08/1995EP0681214A1 Mordants for ink-jet receptors and the like
11/07/1995US5464738 Heat-developable, black-and-white /photo/thermographic element including nonphotosensitive, reducible silver source, reducing agent for silver source, binder
11/02/1995EP0679531A1 Element and process for laser-induced ablative transfer
10/1995
10/31/1995US5463045 Dyes and dye-donor elements for thermal dye transfer recording
10/25/1995EP0678200A1 On-demand production of lat imaging films
10/18/1995EP0677790A1 A method for making lithographic printing plates according to the silver salt diffusion transfer process
10/11/1995EP0676671A2 Method for making a lithographic printing plate according to the silver salt diffusion transfer process
10/11/1995EP0676670A1 A method for making improved lithographic printing plates according to the silver salt diffusion transfer process
10/10/1995US5456999 Red sensitizing dye of the cationic type; increases sensitivity in the infrared region
10/04/1995EP0675401A1 Imaging element
10/03/1995US5455148 Interfacial polymerization of acrylic acid and ester monomers and copolymer in aqueous and particle phases; curl resistance
10/03/1995US5455140 Methine-dye releasing couplers for heat image separation systems
09/1995
09/27/1995EP0674230A1 Apparatus and method for making a lithographic offset plate by the silver salt diffusion transfer process
09/27/1995EP0674227A1 Imaging element and method for making a printing plate according to the silver salt diffusion transfer process
09/27/1995EP0674226A1 An imaging element and method for making a lithographic printing plate according to the silver salt diffusion transfer process
09/27/1995EP0674217A1 Method for the formation of heat mode image
09/27/1995EP0674216A1 Thermal transfer imaging process and donor element for use therein
09/20/1995EP0672943A1 A silver halide imaging material and a method for obtaining an image according to the silver salt diffusion transfer process
09/20/1995EP0672268A1 Image-receiving element for diffusion transfer photographic film products.
09/20/1995EP0672267A1 Image-receiving element for diffusion transfer photographic film products.
09/14/1995WO1995020610A3 Two-phase acidic aqueous compositions for diffusion transfer products
09/13/1995EP0671393A1 Monoaminophenazine leuco dyes and photothermographic materials containing same
09/13/1995EP0671284A1 Thermal imaging process and an assemblage of a donor and receiving element for use therein
09/13/1995EP0671283A1 Thermal transfer imaging process
09/13/1995EP0600898B1 Dry silver systems
09/12/1995US5449586 Diffusion transfer integral film unit
09/12/1995US5449585 Method for making lithographic printing plates according to the silver salt diffusion transfer process
09/07/1995EP0678200A4 On-demand production of lat imaging films.
09/05/1995US5447834 Silver halide emulsions for diffusion transfer, supports for light sensitive elements with reducible dyes and diffusing dyes
09/05/1995US5447832 Imaging element
09/05/1995US5447818 Color diffusion transfer film unit
09/05/1995US5447757 Applying a polymer to a metal screen and applying a developer to polymer layer
08/1995
08/31/1995WO1995023357A1 Dihydroperimidine squarylium dyes as antihalation and acutance materials for photographic and photothermographic articles
08/31/1995CA2181561A1 Dihydroperimidine squarylium dyes as antihalation and acutance materials for photographic and photothermographic articles
08/29/1995US5445915 Laser exposure; having matting agent in base layer and receiving layer containing physical development nuclei
08/29/1995US5445914 Method for making a lithographic offset plate by the silver salt diffusion transfer process
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