FR1031787A - Process for the production of color photographic images - Google Patents

Process for the production of color photographic images

Info

Publication number
FR1031787A
FR1031787A FR1031787DA FR1031787A FR 1031787 A FR1031787 A FR 1031787A FR 1031787D A FR1031787D A FR 1031787DA FR 1031787 A FR1031787 A FR 1031787A
Authority
FR
France
Prior art keywords
production
color photographic
photographic images
images
color
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
Other languages
French (fr)
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Application granted granted Critical
Publication of FR1031787A publication Critical patent/FR1031787A/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
    • G03C7/36—Couplers containing compounds with active methylene groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1031787D 1949-12-31 1950-12-29 Process for the production of color photographic images Expired FR1031787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3347549A GB674103A (en) 1949-12-31 1949-12-31 Improvements in or relating to the production of colour photographic images

Publications (1)

Publication Number Publication Date
FR1031787A true FR1031787A (en) 1953-06-26

Family

ID=10353452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1031787D Expired FR1031787A (en) 1949-12-31 1950-12-29 Process for the production of color photographic images

Country Status (4)

Country Link
BE (1) BE500322A (en)
DE (1) DE838696C (en)
FR (1) FR1031787A (en)
GB (1) GB674103A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040372B (en) * 1956-07-19 1958-10-02 Wolfen Filmfab Veb Process for the production of colored photographic reflective or transparent images with the aid of chromogenic development

Also Published As

Publication number Publication date
DE838696C (en) 1952-05-12
BE500322A (en)
GB674103A (en) 1952-06-18

Similar Documents

Publication Publication Date Title
FR993337A (en) Process for the direct production of positive photographic images
FR62605E (en) Process for the production of color photographic images
FR1020550A (en) Process for the production of photographic images
FR1207422A (en) Process for the production of color photographic images
FR1046512A (en) Process for the production of color photographic images
CH283789A (en) Process for the production of color photographic images.
FR1138704A (en) Process for the production of color photographic images
FR884372A (en) Process for the production of color photographic images
FR1177429A (en) Process for the production of color photographic images
FR1169942A (en) Process for the production of color photographic images
CH292827A (en) A method for inhibiting the alteration of photographic color images.
FR1145045A (en) Process for the production of color photographic images
FR1031787A (en) Process for the production of color photographic images
FR952230A (en) Process for the production of color photographic images
FR1080041A (en) Process for the production of color photographic images
FR978156A (en) Process for the production of color photographic images
FR994762A (en) Process for the production of photographic emulsions
CH295101A (en) Process for the production of color photographic images.
FR998055A (en) Process for the production of photographic images
FR997031A (en) Process for the production of color photographic images
FR969826A (en) Process for the production of color photographic images
FR1023669A (en) Process for the production of color photographic images
CH285493A (en) Process for the production of color photographic images by chromogenic development.
FR852842A (en) Process for the production of color photographic images
FR929970A (en) Process for the production of color photographic images