CH213625A - Process for the production of photographic material, in particular for color photography. - Google Patents

Process for the production of photographic material, in particular for color photography.

Info

Publication number
CH213625A
CH213625A CH213625DA CH213625A CH 213625 A CH213625 A CH 213625A CH 213625D A CH213625D A CH 213625DA CH 213625 A CH213625 A CH 213625A
Authority
CH
Switzerland
Prior art keywords
production
photographic material
color photography
photography
color
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 CH213625A publication Critical patent/CH213625A/en

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
    • G03C7/3212—Couplers characterised by a group not in coupling site, e.g. ballast group, as far as the coupling rest is not specific

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CH213625D 1936-12-18 1937-12-16 Process for the production of photographic material, in particular for color photography. CH213625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0056652 1936-12-18

Publications (1)

Publication Number Publication Date
CH213625A true CH213625A (en) 1941-02-28

Family

ID=7194406

Family Applications (1)

Application Number Title Priority Date Filing Date
CH213625D CH213625A (en) 1936-12-18 1937-12-16 Process for the production of photographic material, in particular for color photography.

Country Status (5)

Country Link
US (1) US2186719A (en)
BE (1) BE425268A (en)
CH (1) CH213625A (en)
FR (1) FR830878A (en)
NL (1) NL58563C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418747A (en) * 1944-05-20 1947-04-08 Gen Aniline & Film Corp Nondiffusing phenolic color couplers
US2465067A (en) * 1947-07-03 1949-03-22 Du Pont Dye intermediates
US2678882A (en) * 1952-01-23 1954-05-18 Eastman Kodak Co Aromatic sulfonyl halinde couplers for color photography
US5223386A (en) * 1989-03-04 1993-06-29 Konica Corporation Cyan coupler

Also Published As

Publication number Publication date
NL58563C (en)
FR830878A (en) 1938-08-11
US2186719A (en) 1940-01-09
BE425268A (en)

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