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)
04/1998
04/22/1998EP0837361A1 Photographic element containing a coupler capable of releasing a photographically useful group through a triazole group
04/22/1998EP0837360A1 Colour reversible photographic product comprising a mixture of emulsions
04/22/1998EP0837359A1 Colour reversible photographic product
04/21/1998US5741633 Attachment of gelatin-grafted polymer particles to pre-precipitated silver halide grains
04/21/1998US5741631 Photographic dye image-forming process
04/21/1998US5741555 Electroless deposition of copper
04/16/1998WO1998015874A1 Silver halide photosensitive material
04/16/1998DE19642532A1 Colour photographic recording material for use in photography
04/16/1998DE19641687A1 Bleach fixing bath for processing exposed colour photographic material
04/14/1998US5738980 Color developing agent, an antioxidant, hydrogen peroxide and a stabilizing amount of nitrite ions
04/14/1998US5738978 Processing step containing triisopropylamine
04/08/1998CN1178332A Silver halide color photographic light sensitive material
04/07/1998US5736308 Color photographic silver halide material
04/07/1998US5736307 Comprising yellow dye forming coupler containing a 1h-1,2,4-triazolyl group having a 3-(4'-hydrolyzable ether or ester)benzylthio moiety; development inhibitors
04/07/1998US5736306 Reducing concentration of silver compounds
04/07/1998US5736305 Processing method for silver halide photosensitive materials and processor for the same
04/07/1998US5736303 Color photographic paper with reduced interlayer effects
04/07/1998US5736302 Comprising stannous chloride, quaternary ammonium compound, alkali metal salt of a phosphonic or phosphinic acid chelating agent
04/07/1998US5736299 Silver halide color photographic material comprising a magenta or cyan coupler and a hydrazine compound
04/07/1998US5735983 Method for manufacturing a printing plate
03/1998
03/31/1998CA1339783C Tetramethylpiperidino-s-triazines
03/25/1998EP0831368A1 Silver halide color photographic light-sensitive material
03/24/1998US5731138 Stability
03/24/1998US5731137 Emulsified dispersion and silver halide color photographic light-sensitive material containing the same
03/24/1998US5731136 Color photographic silver halide material
03/24/1998US5731135 Hydrogen peroxide, borate complexing compound
03/24/1998US5731134 Gelatin and polymer latex dispersion coating compositions
03/24/1998US5731133 Process for the production of a chromogenically developed color photographic image using a compound capable of reacting with primary aromatic amines
03/19/1998DE19739748A1 Photographic material
03/18/1998EP0548347B1 Photographic elements containing 2-equivalent pyrazolone couplers and process for their use
03/18/1998EP0516830B1 Azoaniline masking couplers for photographic materials
03/18/1998CN1176404A Information-recording material
03/17/1998US5729332 Depth image printing method on precoated lenticular material
03/17/1998US5728516 Photographic print elements containing cubical grain silver iodochloride emulsions
03/17/1998US5728514 Silver halide color photographic material and method for forming color image
03/17/1998US5728513 Silver halide color photographic light sensitive material
03/17/1998US5728511 Silver halide photographic material and image-forming process
03/13/1998CA2215261A1 Hydroxyphenyltriazines
03/11/1998EP0828188A1 Heat developable silver halide color photographic light-sensitive material and a method of forming colored images
03/11/1998EP0828187A1 Process for manufacturing color filter using silver halide light-sensitive material
03/11/1998EP0827600A1 Process for producing a liquid crystal display
03/10/1998US5726004 Photographic material
03/10/1998US5726003 Cyan coupler dispersion with increased activity
03/10/1998US5726002 Photographic element containing a particular cyan coupler dispersed in a phenolic solvent
03/10/1998US5725999 Cyano benzooxazolyl or benzothiazolyl arylidene type dyes; discoloration inhibition
03/10/1998US5725990 Image formation method
03/05/1998DE19634702A1 Colour photographic material with scavenger in light-insensitive layer to stabilise magenta dye
03/04/1998EP0827021A1 Silver halide color photographic light-sensitive material
03/03/1998US5723623 Method of transforming pyrazole compounds
03/03/1998US5723280 Benzothiazole dyes, benzoxazole dyes or benzoselenazole dyes as sensitizers
03/03/1998US5723277 Multiple structure tabular grains
03/03/1998US5723272 Silver halide light-sensitive element
03/03/1998US5723268 Dye developing color photography of silver halide emulsions
03/03/1998US5723266 Light sensitive elements formed by development and washing, desilvering solutions, conveying, rolling, sealing and covering with fluid
03/03/1998US5723265 Image forming method
03/03/1998US5723263 Color negative element having improved blue record printer compatibility
02/1998
02/25/1998EP0825489A1 Photographic elements containing cyan dye-forming coupler having a sulfone ballast group
02/25/1998EP0825488A1 Coupler set for silver halide color imaging
02/25/1998EP0825486A2 Processing method of silver halide light sensitive photographic material
02/25/1998EP0825484A2 Ultraviolet ray absorbing polymer particle compositions
02/25/1998EP0825483A1 Silver halide photosensitive material for forming monochrome image and photographing unit using it
02/25/1998CN1037551C Process for synthesis of 3-anilino-pyrazolone DIR
02/24/1998US5721963 Camera with specific exposure value and viewfinder field ratio ranges
02/24/1998US5721093 Developer is a 7-aminoindole compound
02/24/1998US5721092 Image forming method of silver halide color photographic light-sensitive material
02/24/1998US5721089 Coating with blend of colorant and resin
02/24/1998US5721077 Coating with blend of colorant and resin
02/19/1998DE19632944A1 Colour photographic material with coupler solvent stabilising image dye
02/19/1998DE19632927A1 Colour photographic material with coupler solvent stabilising image dye, especially yellow dye
02/18/1998EP0824221A2 Silver halide color photographic light sensitive material
02/18/1998EP0824220A1 Color photographic recording material
02/17/1998US5719292 Process for preparing a thioether compound
02/17/1998US5719019 Room-light handleable direct reversal silver halide emulsions containing nitro-substituted imidazole rereversal suppressants
02/17/1998US5719018 Silver halide color light-sensitive material
02/17/1998US5719017 Photographic element containing a coupler capable of releasing a photographically useful group through a pyrazole group
02/17/1998US5719015 Heat treating poly(alkylene aromatic dicarboxylate) support
02/17/1998US5719014 Color negative films containing yellow methine dyes for filtration and density correction
02/17/1998US5719011 Photographic recording material
02/17/1998US5719007 Silver halide color photographic material
02/12/1998DE19631730A1 Reproduction production of colour photograph by continuous 2 bath development enhancement process
02/11/1998CN1172968A Improved dye imbibition printing blanks and matrix films
02/10/1998US5716772 Silver halide photographic material
02/10/1998US5716768 Silver halide color photographic material
02/10/1998US5716765 Washing film in solution containing mixture of fluorinated and nonfluorinated nonionic polyethoxylated surfactants
02/10/1998US5716764 Photographic silver halide element having improved storage stability
02/04/1998CN1037295C 卤化银摄影材料 The silver halide photographic material
01/1998
01/29/1998WO1998003346A1 Process for preparing high resolution emissive arrays and corresponding articles
01/29/1998DE19629981A1 Spectrally sensitised colour photographic silver halide emulsion
01/29/1998CA2261109A1 Process for preparing high resolution emissive arrays and corresponding articles
01/22/1998DE19629142A1 Colour photographic recording material for negative or reversal film
01/21/1998EP0819672A2 Hydroxamic acid derivatives and their use for improving latent image stability of a silver halide photographic material
01/21/1998CN1170888A Black-and-white development liquid for negative film reversal developing technique and developing technique
01/20/1998US5709987 Photographic films with supports and silver halide emulsions and couplers
01/20/1998US5709982 Mixture of a hydroxylamine and epoxide
01/20/1998US5709981 Photographic material and process utilizing high chloride tabular grain silver halide emulsions with (111) crystallographic faces
01/20/1998US5709971 Dye imbibition printing blanks with antistatic layer
01/13/1998US5707789 Solid processing composition for silver halide photographic light-sensitive materials
01/13/1998US5707787 Processing solution for silver halide photographic light-sensitive materials
01/13/1998US5707786 Processing of color photographic silver halide materials
01/08/1998DE19626699A1 Simple, cost-effective bath regeneration in continuous processing of photographic material, e.g. colour negative film or paper
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