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 1 - Photosensitive materials
Patents for G03C 1 - Photosensitive materials (26,817)
03/1990
03/27/1990US4912029 Latent image silver chlorobromide
03/27/1990US4912026 Containing a heterocyclic iminothioester
03/27/1990US4912025 Mixture of image dye forming coupler, electron transfer agent and development inhibitor releasing compound
03/27/1990US4912023 Water soluble acrylic acid-vinyl alcohol copolymer
03/27/1990US4912017 Silver halide photographic materials
03/27/1990US4912016 High contrast photographic recording material and emulsion and process for their development
03/27/1990US4912013 Containing a metal complex dye
03/27/1990US4912012 Plurality of microcapsules, illuminating device for exposure at various wavelengths
03/27/1990US4912011 Polymerizable compound and color image forming substances are encapsulated
03/27/1990CA1267028A1 Process and copying material for reducing halations in the course of irradiating reproduction layers
03/22/1990WO1990002973A1 Substrates with reduced tendency to curl
03/22/1990WO1990001459A3 Photosensitive, radiation sensitive, thermally sensitive and pressure sensitive silver sodalite materials
03/21/1990EP0359710A1 Optical brightening agents
03/21/1990EP0359507A2 Silver halide emulsions
03/21/1990EP0359506A2 Silver halide emulsions
03/21/1990EP0359483A2 Ultra rapid processed, photographic element
03/21/1990EP0359342A2 Process for forming a layer of patterned photoresist
03/21/1990EP0359169A2 Photographic recording material comprising magenta coupler and a chalcogenazolium salt
03/21/1990EP0358774A1 Novel spirooxazine compounds
03/21/1990CN1007294B Method of formulating the coating liquid for diazol black-line printing paper
03/20/1990US4910235 Containing white or pearlescent pigment
03/20/1990US4910130 Direct positive light-sensitive silver halide photographic material
03/20/1990US4910129 Silver halide photographic light sensitive material
03/20/1990US4910127 High silver chloride concentration; nitrogen heterocyclic ring containing coupler
03/20/1990US4910119 Polymeric compounds and radiation-sensitive mixture containing them
03/14/1990EP0358187A2 Tabular grain photographic elements exhibiting reduced pressure sensitivity (II)
03/14/1990EP0358170A2 Direct positive photographic materials
03/14/1990EP0358165A2 Method of developing a silver halide photographic material
03/14/1990EP0358073A2 Photographic-recording material
03/14/1990EP0358071A2 Photographic-recording material
03/14/1990EP0357780A1 Optical head
03/13/1990US4908448 4-Quinazolone compounds
03/13/1990US4908304 Silver halide photographic light-sensitive element
03/13/1990US4908303 Silver halide photographic materials spectrally sensitized with luminous dye
03/13/1990US4908295 Photographic support
03/13/1990US4908293 Support with silver halide emulsion layer containing hydrazine derivative and desensitizer containing water soluble or alkali dissociative group
03/13/1990US4908286 Image-receiving material for use in diffusion transfer reversal
03/13/1990US4908155 Polymeric surfactant
03/13/1990US4907530 Apparatus for applying a liquid to a support
03/13/1990CA1266565A1 Resistively heated photothermographic media on vesicular substrate
03/08/1990WO1990002357A1 Method and composition for hardening gelatin compositions
03/08/1990DE3829078A1 Photographic silver-halide materials containing aryl hydrazides
03/07/1990EP0357442A2 A silver halide light-sensitive photographic material
03/07/1990EP0357082A2 Silver halide photographic emulsions
03/07/1990EP0357040A1 Heat-developable color photographic material and method for forming image using same
03/07/1990EP0356898A2 Silver halide photographic materials containing aryl hydrazides
03/07/1990EP0356801A1 Light-sensitive silver halide photographic material
03/07/1990EP0356531A1 Water-resistant photographic-paper support
03/06/1990US4906560 Photographic material
03/06/1990US4906558 Color photographic silver halide material
03/06/1990US4906557 Photographic recording material and process for the production of photographic images
03/06/1990US4906554 Color developing solution of light-sensitive silver halide color photographic material and processing method of light-sensitive silver halide color photographic material using the same
03/06/1990US4906553 Processing process for silver halide black and white photographic materials
03/06/1990US4906549 Positive-working photoresist composition with quinone diazide sulfonic acid ester and novolac made from m-cresol, p-cresol and aliphatic phenol with 2-6 carbon atoms
03/06/1990CA1266394A1 Silver halide color photographic material
02/1990
02/28/1990EP0355990A2 Composite film
02/28/1990EP0355934A2 Photobleachable composites
02/28/1990EP0355876A1 Process for controlling the curl of photographic film
02/28/1990EP0355661A2 Direct positive image forming method
02/28/1990EP0355590A2 Keyless printing press
02/28/1990EP0355568A2 Preparation of a silver halide emulsion
02/28/1990EP0355535A2 Silver halide photographic emulsions
02/28/1990CN1040101A Composition having toner particeles for electrophotography
02/28/1990CN1040100A Silver halide emulsion, method of manufacturing the same, and color photographing light-sensitive material using the emulsion
02/27/1990US4904580 Silver halide photographic light-sensitive material
02/27/1990US4904578 Light absorbing dye for photography
02/27/1990US4904576 Photographic emulsions; printing inks; photoresists; photosensitizing the electrolysis product using water, ammonia or hydrofluoric acid
02/27/1990US4904572 Thermographic recording materials and coating composition therefor
02/27/1990US4904566 Optical recording medium containing an azulenium dye
02/27/1990US4904565 High-contrast photographic element
02/27/1990US4904563 Acid-producting compound, thermal polymerization initiator, compound containing two double bonds and linking group which is cleavable with acid
02/27/1990US4904561 Light-sensitive material containing silver halide, reducing agent and polymerizable compound wherein the material is sensitive from only 600 nm to 950 nm
02/27/1990US4904555 Photosensitive composition for making repeatably tonable layers
02/22/1990WO1990001728A1 Substrate for image-receiving sheet material
02/22/1990WO1990001462A1 Process for producing silver halide grains
02/22/1990WO1990001459A2 Photosensitive, radiation sensitive, thermally sensitive and pressure sensitive silver sodalite materials
02/20/1990US4902726 Photosensitive resin composition solution
02/20/1990US4902612 Photographic coating solutions
02/20/1990US4902611 Improved sensitivity and development characteristics
02/20/1990US4902609 Photographic print material with increased exposure latitude
02/20/1990US4902602 Enhanced ink receptivity
02/20/1990US4902600 Light-sensitive material comprising light-sensitive layer provided on support wherein the light-sensitive layer and support have specified pH values
02/20/1990US4902599 Containing hydrazide and hydrozine compound
02/20/1990US4902363 Method using compressible temporary support for transfer layer
02/20/1990CA1266148A1 Plasma-resistant polymeric material, preparation thereof, and use thereof
02/20/1990CA1265948A1 Thermally stable positive resist
02/14/1990EP0354798A2 High sensitive silver halide photographic light-sensitive material
02/14/1990EP0354533A1 Thermally processable imaging element and process
02/14/1990EP0354532A2 Photographic element and process
02/14/1990EP0354503A2 Light-sensitive silver halide photographic material
02/13/1990US4900653 Photographic elements containing filter dye particle dispersions
02/13/1990US4900652 Film support capable of transmitting radiation.
02/13/1990CA1265697A1 Photopolymerizable color proofing films
02/13/1990CA1265696A1 Multilayer dry-film positive-acting photoresist
02/13/1990CA1265695A1 Imaging systems employing photosensitive microcapsules containing 4-(4-aminophenyl)-pyridine compounds
02/08/1990WO1990001179A1 Curtain coating method and apparatus
02/08/1990WO1990001178A1 Coating apparatus provided with a protective shield
02/08/1990WO1990000939A1 Curtain coating edge control method and apparatus
02/07/1990EP0354070A2 Optical recording medium and the method of recording, reading, and erasing information using it
02/07/1990EP0353798A2 Treatment of gelling agents
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