CH236037A - Process for the production of colored photographic images in halide silver emulsions over a silver image with the aid of organic dye formers. - Google Patents

Process for the production of colored photographic images in halide silver emulsions over a silver image with the aid of organic dye formers.

Info

Publication number
CH236037A
CH236037A CH236037DA CH236037A CH 236037 A CH236037 A CH 236037A CH 236037D A CH236037D A CH 236037DA CH 236037 A CH236037 A CH 236037A
Authority
CH
Switzerland
Prior art keywords
silver
aid
production
organic dye
photographic images
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie Ag
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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH236037A publication Critical patent/CH236037A/en

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32Colour coupling substances
    • G03C7/36Couplers containing compounds with active methylene groups
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/32Colour coupling substances
    • G03C7/327Macromolecular coupling substances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
CH236037D 1939-07-22 1940-07-31 Process for the production of colored photographic images in halide silver emulsions over a silver image with the aid of organic dye formers. CH236037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0065221 1939-07-22

Publications (1)

Publication Number Publication Date
CH236037A true CH236037A (en) 1945-01-15

Family

ID=7196296

Family Applications (2)

Application Number Title Priority Date Filing Date
CH236037D CH236037A (en) 1939-07-22 1940-07-31 Process for the production of colored photographic images in halide silver emulsions over a silver image with the aid of organic dye formers.
CH225574D CH225574A (en) 1939-07-22 1940-07-31 Process for the production of photographic material which contains at least one organic dye former in at least one halogen silver emulsion, in particular for colored photographic images, and photographic material produced by this process.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH225574D CH225574A (en) 1939-07-22 1940-07-31 Process for the production of photographic material which contains at least one organic dye former in at least one halogen silver emulsion, in particular for colored photographic images, and photographic material produced by this process.

Country Status (2)

Country Link
CH (2) CH236037A (en)
FR (1) FR872826A (en)

Also Published As

Publication number Publication date
CH225574A (en) 1943-02-15
FR872826A (en) 1942-06-19

Similar Documents

Publication Publication Date Title
CH219951A (en) Process for the production of photographic material, in particular for color photographic images.
CH225573A (en) Process for the production of photographic material which contains non-diffusible dye formers in halogen silver emulsions, in particular for photographic colored images, and photographic material produced by this process.
CH223973A (en) Developing solution for color developing a material for color photography.
CH231720A (en) Process for the production of colored images by photographic means with the aid of non-diffusion dye formers.
CH216435A (en) Process for the preparation of photographic material with antihalation layers.
FR791319A (en) Advanced color photography processes
CH219953A (en) Process for making colored photographic material.
CH209179A (en) Process for making photographic dye images.
CH236037A (en) Process for the production of colored photographic images in halide silver emulsions over a silver image with the aid of organic dye formers.
CH208557A (en) Process for the preparation of a silver halide emulsion containing at least one dye former for color photography.
CH232384A (en) Process for producing color photographic images.
CH232631A (en) Process for the production of colored images by photographic means with the aid of non-diffusion dye formers.
CH230715A (en) Process for making photographic images.
FR757376A (en) Method for producing color photographic images
CH213625A (en) Process for the production of photographic material, in particular for color photography.
CH232633A (en) Process for the production of photographic material, in particular for color photographic and cinematographic images, and photographic material produced by this process.
CH201644A (en) Process for the production of multicolor photographic images.
CH232632A (en) Process for producing color photographic images.
SU44436A1 (en) A method of making color cinema tapes
CH217513A (en) Process for color development of halogen silver emulsion layers with dye components.
SU44615A1 (en) The method of producing diazo color
CH229207A (en) Process for producing color photographic images.
DK64888C (en) Procedure for the production of colored images by photographic means by means of diffusion-true dye formers.
CH232628A (en) Process for preparing multicolor photographic images by color development.
CH208556A (en) Process for the preparation of halide silver emulsion layers with photographic material comprising dye-forming agents for color photography.