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 7 - Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
Patents for G03C 7 - Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes (10,584)
07/1989
07/04/1989US4845019 Method for exposing and developing photosensitive materials
07/04/1989US4845018 Blocked development inhibitor
07/04/1989US4845017 Method for processing silver halide color photographic light-sensitive material
07/04/1989US4845016 Short development time, free of benzyl alcohol
07/04/1989US4845015 Image stabilizer for silver halide photographic material comprising water soluble bismuth compound
07/04/1989CA1256733A1 Heat-developable light-sensitive material
06/1989
06/29/1989DE3839696A1 Waermeentwickelbares farbphotographisches material The heat developable color photographic material
06/28/1989EP0322003A2 Azomethine dye derived from a compound having a pyrazolo triazole moiety
06/28/1989EP0321839A2 Bleaching bath with bleach accelerating substances
06/27/1989US4842994 Color photography; high speed silver bleaching
06/27/1989US4842993 Method for processing silver halide color photographic material
06/27/1989US4842986 Positively working resist material
06/27/1989US4842985 Coupler having dye moiety with shifted maximum absorption wavelength, hue-fixing compound
06/27/1989US4842979 Black color heat-sensitive diazo microcapsule recording material with benzoylacetic amide coupler
06/27/1989US4842976 Photosensitive composition encapsulated in pressure rupturable capsules
06/21/1989EP0321401A2 Polymeric colour couplers
06/21/1989EP0321400A2 Polymeric colour couplers
06/21/1989EP0321399A2 Preparation of latexes of colour coupler polymers
06/21/1989EP0321190A2 Silver halide color photographic light-sensitive material
06/21/1989EP0320939A2 Silver halide color photographic material
06/21/1989EP0320821A2 Silver halide color photographic material
06/21/1989EP0320778A2 Silver halide photograhic lightsensitive material
06/21/1989EP0320776A2 Color photographic silver halide material
06/21/1989EP0320691A2 Silver halide color photographic light-sensitive material
06/20/1989US4840887 Silver halide photographic materials
06/20/1989US4840886 Silver halide color photographic material containing a 1h-pyrazole (3,2-C)-s-triazole derived magenta coupler
06/20/1989US4840885 Color photographic recording material for the dye diffusion transfer process
06/20/1989US4840884 Photographic element and process comprising a dye releasing group
06/20/1989US4840883 Storage stability
06/20/1989US4840882 Containing a vinyl sulfonyl hardener
06/20/1989US4840881 Incorporating oil particles in at least one layer
06/20/1989US4840880 Development inhibitor releasing complex
06/20/1989US4840879 Direct positive image-forming process
06/20/1989US4840878 Method of color image formation using a high chloride emulsion and a developer free of benzyl alcohol
06/20/1989US4840877 Magneta dye forming coupler
06/20/1989US4840870 Heat-transfer image-receiving element
06/14/1989EP0319985A2 Color photographic light-sensitive material
06/13/1989US4839273 Process for the development of silver halide photographic material
06/13/1989US4839272 Improved magenta dye-providing substances
06/13/1989US4839268 Silver halide color reversal photosensitive material
06/13/1989US4839267 1-hydroxy-2-n-/5-ballested-thiazol-2-yl/-naphthamide coupler dispersed with hydrocarbon oil; forming quinone-imine dyes
06/13/1989US4839264 Improved light resistance of magenta couplers
06/13/1989US4839263 Method of forming dye image having superior rapid processing performance
06/13/1989US4839262 Antideposit agents
06/07/1989EP0318992A2 Silver halide color photographic material and method for processing the same
06/07/1989EP0318988A1 Direct positive photographic light sensitive material
06/07/1989EP0318799A2 Color photographic recording material with a cyan phenolic coupler
06/07/1989EP0318579A1 Stabilizing bath for use in photographic processing.
06/06/1989US4837143 Chloro-substituted triazine hardener
06/06/1989US4837142 Color light-sensitive material
06/06/1989US4837140 High speed processing
06/06/1989US4837139 Method for processing a light-sensitive silver halide color photographic material using at least one silver halide emulsion layer and at least one of a cyan coupler and magneta coupler
06/06/1989US4837136 Silver halide photographic materials comprising non-diffusible photographically useful compounds
06/06/1989US4837133 Photographic four-color material for the silver dye bleach process
06/06/1989US4837132 Method for processing silver halide color photographic material using a chelating agent and developer with substantially no benzyl alcohol
06/06/1989CA1255309A1 Dye-bleach imaging system using iodonium salts
05/1989
05/31/1989EP0317983A2 Silver halide color photographic material
05/31/1989EP0317951A2 Photographic elements containing a bleach accelerator precursor
05/31/1989EP0317950A2 Photographic elements containing a bleach accelerator precursor
05/31/1989EP0317920A2 Photographic products containing copolymeric mordants
05/31/1989EP0317826A2 Negative colour-photographic recording material with DIR compounds
05/30/1989US4835323 Hydroquinones
05/30/1989US4835094 Color photographic recording material containing a color coupler of the pyrazoloazole series
05/30/1989US4835092 Method for processing a silver halide color photographic material using a color developer containing a chelating agent in the absence of benzyl alcohol
05/30/1989US4835091 Process for forming a direct positive image
05/30/1989US4835090 Lippmann process of color photography, which produces a photograph with a 2-dimensional image, to result in another process of color photography, which produces a photograph with a 3-dimensional image
05/24/1989EP0316955A2 Silver halide color photographic materials
05/23/1989US4833070 Color photographic recording material containing a yellow DIR coupler
05/23/1989US4833069 Silver halide color photographic light-sensitive material comprising a specified cyan coupler combination and total film thickness
05/23/1989US4833068 Color photographic developing solution composition and method for processing a silver halide color photographic material
05/23/1989US4833063 Color diffusion transfer element comprising two neutralizing layers and two timing layers
05/23/1989CA1254430A1 Method for processing of silver halide color photographic material
05/18/1989WO1989004508A1 Method and apparatus for replenishing processing fluid
05/17/1989EP0315952A2 Photographic processing agents and a method for processing light-sensitive photographic materials
05/17/1989EP0315833A2 Colour-photographic material
05/16/1989US4830958 Silver halide photographic light-sensitive material which is excellent in rapid processability and has not very much sensitivity variation caused by a change on standing in the preparation of the light-sensitive material
05/16/1989US4830957 Color light-sensitive material
05/16/1989US4830956 Silver halide color photographic materials
05/16/1989US4830955 Antifogging agent
05/16/1989US4830954 Color photographic negative film
05/16/1989US4830948 Method of forming color images
05/16/1989US4830941 Process for the manufacture of a relief element
05/10/1989EP0315114A2 Silver halide color photographic light-sensitive material
05/10/1989CN1032791A Phenolic thiane derivatives
05/09/1989US4828970 Method for processing a light-sensitive silver halide color photographic material by controlling the pH value of the bleach fixing solution
05/09/1989US4828969 Blue sensitivity, green reproducibility
05/03/1989EP0314136A2 Silver halide color photographic material
05/03/1989EP0313949A1 Colour-photographic silver halide material
05/03/1989DE3743779A1 Photographic colour developer solution, and process for the development of a colour-photographic material
05/03/1989DE3736048A1 Colour-photographic recording material containing DIR compounds
05/02/1989US4827019 Sterically hindered aromatic carboxylic esters
05/02/1989CA1253506A1 Photographic colour elements
04/1989
04/26/1989EP0313308A2 Photographic element and process comprising a dye releasing group
04/26/1989EP0313083A2 Silver halide color photographic material
04/26/1989EP0312999A1 Silver halide photographic materials
04/26/1989EP0312984A2 Method for processing silver halide color photographic material
04/26/1989EP0312893A2 Colour-photographic developing solution and process for developing a colour-photographic material
04/26/1989EP0312837A2 Method of photographic processing without rinse water, and stabilizing bath used in this method
04/26/1989EP0312657A1 Colour photographic elements incorporating alkali-labile couplers
04/25/1989US4824773 Silver halide color photographic material
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