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FR827625A - Process for producing silver halide emulsions for color photography - Google Patents

Process for producing silver halide emulsions for color photography

Info

Publication number
FR827625A
FR827625A FR827625DA FR827625A FR 827625 A FR827625 A FR 827625A FR 827625D A FR827625D A FR 827625DA FR 827625 A FR827625 A FR 827625A
Authority
FR
France
Prior art keywords
silver halide
halide emulsions
color photography
producing silver
photography
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.)
IG Farbenindustrie AG
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
Application granted granted Critical
Publication of FR827625A publication Critical patent/FR827625A/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
    • G03C7/3212—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)
FR827625D 1936-10-07 1937-10-06 Process for producing silver halide emulsions for color photography Expired FR827625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE827625X 1936-10-07

Publications (1)

Publication Number Publication Date
FR827625A true FR827625A (en) 1938-04-29

Family

ID=7194278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827625D Expired FR827625A (en) 1936-10-07 1937-10-06 Process for producing silver halide emulsions for color photography

Country Status (4)

Country Link
US (1) US2186733A (en)
BE (1) BE423932A (en)
CH (1) CH214630A (en)
FR (1) FR827625A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423460A (en) * 1944-03-31 1947-07-08 Du Pont Photographic elements containing polyamide dye intermediate layers
US2415381A (en) * 1944-03-31 1947-02-04 Du Pont Hydrophilic colloid color formers and photographic elements containing the same
US2415382A (en) * 1944-03-31 1947-02-04 Du Pont Photographic elements including hydrophilic color formers
US2448939A (en) * 1944-06-10 1948-09-07 Eastman Kodak Co Thioglycolic amide couplers
US2567750A (en) * 1945-10-25 1951-09-11 Du Pont Light sensitive elements for color photography
US2639282A (en) * 1949-09-29 1953-05-19 Eastman Kodak Co Resin-dyes of the cyanine type

Also Published As

Publication number Publication date
CH214630A (en) 1941-05-15
US2186733A (en) 1940-01-09
BE423932A (en) 1937-11-30

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