ES183158A1 - A CHROMOGEN DEVELOPMENT PROCEDURE FOR COLOR PHOTOGRAPHY - Google Patents

A CHROMOGEN DEVELOPMENT PROCEDURE FOR COLOR PHOTOGRAPHY

Info

Publication number
ES183158A1
ES183158A1 ES0183158A ES183158A ES183158A1 ES 183158 A1 ES183158 A1 ES 183158A1 ES 0183158 A ES0183158 A ES 0183158A ES 183158 A ES183158 A ES 183158A ES 183158 A1 ES183158 A1 ES 183158A1
Authority
ES
Spain
Prior art keywords
color photography
development procedure
chromogen development
chromogen
procedure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0183158A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak SA Spain
Original Assignee
Kodak SA Spain
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kodak SA Spain filed Critical Kodak SA Spain
Publication of ES183158A1 publication Critical patent/ES183158A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • 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, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32—Colour coupling substances
    • G03C7/333—Coloured coupling substances, e.g. for the correction of the coloured image
    • G03C7/3335—Coloured coupling substances, e.g. for the correction of the coloured image containing an azo chromophore
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/70—Furnaces for ingots, i.e. soaking pits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

Un procedimiento de revelado cromógeno para la fotografía en colores que se caracteriza porque consiste en revelar una imagen de sal de plata reductible por medio de un revelador aminoaromático en presencia de un acoplador colorado de fórmula general: **(Ver fórmula)**A chromogenic development procedure for color photography characterized in that it consists in developing a reducible silver salt image by means of an aminoaromatic developer in the presence of a colored coupler with the general formula: **(See formula)**

ES0183158A 1947-03-13 1948-04-06 A CHROMOGEN DEVELOPMENT PROCEDURE FOR COLOR PHOTOGRAPHY Expired ES183158A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US734548A US2521908A (en) 1947-03-13 1947-03-13 1-hydroxy-2-naphthamide colored couplers

Publications (1)

Publication Number Publication Date
ES183158A1 true ES183158A1 (en) 1948-06-01

Family

ID=24952141

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0183158A Expired ES183158A1 (en) 1947-03-13 1948-04-06 A CHROMOGEN DEVELOPMENT PROCEDURE FOR COLOR PHOTOGRAPHY

Country Status (6)

Country Link
US (1) US2521908A (en)
BE (2) BE476362A (en)
CH (2) CH283456A (en)
ES (1) ES183158A1 (en)
FR (3) FR950288A (en)
GB (1) GB627814A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725291A (en) * 1952-05-01 1955-11-29 Eastman Kodak Co Azo dye couplers having two coupling nuclei
US2725292A (en) * 1952-05-15 1955-11-29 Eastman Kodak Co Colored couplers containing solubilizing groups
BE524618A (en) * 1952-11-28
US3077402A (en) * 1954-12-06 1963-02-12 Polaroid Corp Photographic color processes, products, and compositions
US3034892A (en) * 1958-10-27 1962-05-15 Eastman Kodak Co Magenta-colored cyan-forming couplers
US3227550A (en) * 1962-09-07 1966-01-04 Eastman Kodak Co Photographic color reproduction process and element
US3418121A (en) * 1964-11-11 1968-12-24 Fuji Photo Film Co Ltd Photographic developer composition containing 2-(o-propionamido-beta-phenylethyl) - 1 - hydroxynaphthamide as a color former
GB1111342A (en) * 1965-02-03 1968-04-24 Fuji Photo Film Co Ltd Colour photographic materials
DE1962574C3 (en) * 1968-12-20 1975-02-13 Konishiroku Photo Industry Co. Ltd., Tokio Color photographic recording material
JPS59116647A (en) 1982-12-13 1984-07-05 Konishiroku Photo Ind Co Ltd Silver halide photosensitive material
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
JPS60143331A (en) 1983-12-29 1985-07-29 Fuji Photo Film Co Ltd Silver halide photosensitive material
AU590563B2 (en) 1985-05-16 1989-11-09 Konishiroku Photo Industry Co., Ltd. Method for color-developing a silver halide color photographic light-sensitive material
AU588878B2 (en) 1985-05-31 1989-09-28 Konishiroku Photo Industry Co., Ltd. Method for forming direct positive color image
EP0209118B1 (en) 1985-07-17 1991-10-23 Konica Corporation Silver halide photographic material
AU591540B2 (en) 1985-12-28 1989-12-07 Konishiroku Photo Industry Co., Ltd. Method of processing light-sensitive silver halide color photographic material
US5354646A (en) * 1986-03-26 1994-10-11 Konishiroku Photo Industry Co., Ltd. Method capable of rapidly processing a silver halide color photographic light-sensitive material
JPH03251843A (en) * 1990-03-01 1991-11-11 Fuji Photo Film Co Ltd Method for processing silver halide color photographic sensitive material
US5286287A (en) * 1990-10-11 1994-02-15 Toyo Ink Manufacturing Co., Ltd. Monoazo lake pigment suitable for use in printing ink and process for the production thereof
JPH04180969A (en) * 1990-11-14 1992-06-29 Toyo Ink Mfg Co Ltd Monoazo lake pigment and its use
EP0711804A3 (en) 1994-11-14 1999-09-22 Ciba SC Holding AG Latent light stabilizers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB519208A (en) * 1938-09-17 1940-03-19 John David Kendall Improvements in or relating to colour photography
BE436514A (en) * 1938-10-01
US2310943A (en) * 1938-10-05 1943-02-16 Du Pont Polyvinyl acetals
US2189817A (en) * 1939-03-13 1940-02-13 Du Pont Film Mfg Corp Color-forming photographic composition, element, and process
GB536939A (en) * 1939-08-24 1941-06-03 Eastman Kodak Co Improvements in and relating to photographic colour development
BE442478A (en) * 1940-07-12
BE442141A (en) * 1940-07-16
NL71530C (en) * 1944-05-03

Also Published As

Publication number Publication date
BE476362A (en)
GB627814A (en) 1949-08-16
CH283456A (en) 1952-06-15
CH285169A (en) 1952-08-31
FR950228A (en) 1949-09-21
BE480525A (en)
FR980372A (en) 1951-05-11
FR950288A (en) 1949-09-22
US2521908A (en) 1950-09-12

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