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)
01/1987
01/15/1987	WO1987000307A1 Color transfer photographic processes and products
01/14/1987	EP0208346A2 Diffusion transfer reversal process
01/14/1987	EP0208022A1 Yellow dye-releasing azo compounds for use in the production of diffusion transfer colour images
01/13/1987	US4636568 Chromogens, images, color photography
01/13/1987	US4636462 Photothermography; storage stable base precursor
01/13/1987	US4636455 Heat developement dye-transfer process using crosslinked binders with dye mordants
01/07/1987	EP0207401A2 Heat-developing process and auxiliary sheet suited therefor
01/07/1987	EP0207224A1 Apparatus for introducing substances into liquids e.g. metal melts
01/06/1987	US4634654 Photographic products employing nondiffusible 4-arylazo-1-hydroxy-2-carboxy ester substituted naphthoic image dye-providing compounds
12/1986
12/30/1986	US4632896 Processing solution for silver complex diffusion transfer process comprising amino alcohols
12/30/1986	US4632895 Diffusion or sublimation transfer imaging system
12/30/1986	EP0205983A2 Color light-sensitive materials
12/30/1986	CA1215997A1 Polymerization of monomeric hydrogen-blocked oxime derivatives
12/23/1986	US4631344 Formylated anthraquinone thiazolidine ester
12/23/1986	US4631327 Sulfolanyl elimination; hold-release control
12/23/1986	US4631251 Heat-developable color photo-sensitive material with polymeric coupler
12/16/1986	US4629684 Heat developable color photographic light-sensitive material with development accelerator
12/16/1986	US4629683 Processing silver halide photographic material with blocked agent and hydroxylamine
12/16/1986	US4629677 Element for diffusion transfer with stripping layer of crosslinked polymer from ethenically unsaturated carboxylic acid or salt thereof
12/16/1986	US4629675 Process for thermal development and transfer
12/09/1986	US4628024 Silver halide color photographic light-sensitive material
12/09/1986	US4628021 Heat developable color photographic materials with silver halide containing iodide
12/02/1986	US4626500 N-heterocycic carboxylic acid
12/02/1986	US4626499 Heat developable light-sensitive material
12/02/1986	US4626495 Photographic image receiving elements for silver salt diffusion transfer processes
12/02/1986	US4626494 Hardened color diffusion transfer photographic materials
11/1986
11/26/1986	EP0202410A2 Material for carriers for heat-developable photographic layers
11/25/1986	US4624911 Silver halide diffusion transfer using plural cyclic imide silver halide solvents
11/25/1986	CA1214352A1 Diffusion transfer material and process
11/20/1986	EP0201888A2 Naphthoquinone redox dye-releasers
11/11/1986	US4622289 Alkali or alkali earth metal salt of carboxylic acid that decarboxylates upon heating
11/05/1986	EP0200216A2 Heat-developable light-sensitive material
11/05/1986	EP0200011A1 Heat-developable light-sensitive material
11/04/1986	US4621156 Optical filter agents and photographic products and processes containing same
11/04/1986	CA1213463A1 Image enhancement of photothermographic elements
11/04/1986	CA1213458A1 Hydrophilic layers adjacent a stripping layer for diffusion transfer assemblages
10/1986
10/29/1986	EP0199596A2 Thermal diffusion-transfer color photographic composition and process
10/28/1986	US4620096 Thermal developing and transferring method
10/28/1986	US4619893 Light-sensitive material for silver salt diffusion transfer process with antihalation dye
10/28/1986	US4619891 Color diffusion transfer
10/28/1986	US4619888 High density images; improved shelf life
10/28/1986	US4619884 Photographic products employing nondiffusible N',N'-diaromatic carbocyclic--or diaromatic heterocyclic--sulfonohydrazide compounds capable of releasing photographically useful groups
10/28/1986	US4619883 Dye fixing material
10/28/1986	US4619784 Xanthene derivatives
10/22/1986	EP0198575A2 Silver image enhancement composition and process for use thereof
10/22/1986	EP0198438A2 Silver halide photographic light-sensitive material
10/22/1986	EP0198356A1 Heat developable light-sensitive material
10/21/1986	US4618563 Blocked photographic agent reactive at low alkaline ph; storage stability
10/15/1986	EP0197895A2 Tetra-aza indene compounds
10/15/1986	EP0197202A1 Photographic silver complex diffusion transfer reversal process
10/14/1986	US4617402 Novel xanthene compounds and their photographic use
10/14/1986	US4617257 Heat developable light-sensitive material
10/14/1986	CA1212666A1 Dye releasing compounds and their use in photographic silver halide colour materials for the production of colour images by a dye diffusion transfer process
10/07/1986	US4615966 Enhanced opacification in green region of spectrum, ph-sensitive optical filter agent
10/01/1986	EP0195979A2 Heat-developable colour-photographic material
09/1986
09/30/1986	US4614702 Heat-developable color photographic material with mercapto antifoggant
09/30/1986	US4614681 Photographic support
09/23/1986	US4613563 Direct positives
09/17/1986	EP0194459A1 Apparatus for precluding rotational movement of an advancing film
09/16/1986	US4612277 Image-receiving element for silver salt diffusion process with image stabilizer precursor
09/10/1986	EP0194026A1 Photothermographic stabilizers for syringaldazine leuco dyes
09/09/1986	US4610957 Heat-developable light-sensitive material
09/09/1986	CA1211115A1 Xanthene compounds and their photographic use
09/02/1986	US4609610 Photographic products employing novel nondiffusible compounds which release photographically useful groups
09/02/1986	CA1210621A1 Color transfer photographic processes and products
08/1986
08/27/1986	EP0192272A2 Color light-sensitive material
08/19/1986	US4606992 For color diffusion transfer film
08/19/1986	US4606991 Dye providing 2-acylaminophenol derivatives
08/19/1986	US4606985 Hardened gelatin
08/12/1986	US4605697 Substituted sulfonamido compounds, photosensitive elements, film units, and processes for retaining a photographic image with same
08/12/1986	US4605613 Ballasted dye compounds with linkages containing three aromatic nuclei for use in a dye diffusion transfer process and element
08/12/1986	US4605609 Diffusion transfer
08/12/1986	US4605608 Image-receiving element with crosslinked hydrophilic polymer containing processing composition
08/06/1986	EP0190054A2 Heat-processable color photosensitive material
08/05/1986	USH98 Heat-developable color photographic material
07/1986
07/29/1986	US4603100 Lithographic printing-transition metal chelates as oxidizer
07/23/1986	EP0187984A1 Polymeric mordant containing nitrogen-coordinating ligand for metallizable dyes
07/23/1986	EP0187879A1 Method and material for the production of continuous tone silver images by the silver complex diffusion transfer reversal process
07/22/1986	US4601976 Multilayer color photographic light-sensitive material
07/22/1986	CA1208228A1 Diffusion control layers in diffusion transfer photographic products
07/22/1986	CA1208058A1 Self-processing film unit with liquid applicator
07/16/1986	EP0187343A2 Image forming method including heating step
07/16/1986	EP0187340A1 Photographic products employing novel nondiffusible metal complexes of AZO dyes
07/16/1986	EP0187288A1 Sequestrants for metallizable dyes
07/15/1986	US4600687 Photographic light-sensitive material
07/15/1986	US4600681 Color photographic material with azo dicyanoimidazole dyes
07/15/1986	US4600680 Instant images
07/15/1986	CA1207757A1 Photographic products and processes employing novel nondiffusible yellow dye-releasing compounds and precursors thereof
07/08/1986	US4599389 Color photography diffusion transfer
07/08/1986	US4599296 Process for forming image
07/02/1986	EP0186494A2 Heat-developable color photo-sensitive material
07/01/1986	US4598158 Novel image dye-providing materials and photographic products and processes
07/01/1986	US4598041 Swellable macromolecular solid-phase absorbent;leakage
07/01/1986	US4598030 Photographic products employing novel nondiffusible metal complexes of azo dyes
06/1986
06/24/1986	US4596756 Ethylenically unsaturated monomer, unsaturated nitrile containing monomer
06/17/1986	US4595764 Photographic products and processes
06/17/1986	US4595652 Contains dye-providing material
06/17/1986	CA1206156A1 Beta-eliminating polymers for diffusion control in photographic products
06/10/1986	US4594426 Benzoxazole derivative intermediates for synthesis of dye releasing redox compounds
06/10/1986	US4594316 Photographic light-sensitive material with reducible photographically useful moiety releaser

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