FR1098967A - Improvements in color photography - Google Patents

Improvements in color photography

Info

Publication number
FR1098967A
FR1098967A FR1098967DA FR1098967A FR 1098967 A FR1098967 A FR 1098967A FR 1098967D A FR1098967D A FR 1098967DA FR 1098967 A FR1098967 A FR 1098967A
Authority
FR
France
Prior art keywords
color photography
photography
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1098967A publication Critical patent/FR1098967A/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
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers
    • 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
    • G03C7/392—Additives
    • G03C7/39208—Organic compounds
    • G03C7/3924—Heterocyclic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1098967D 1952-12-24 1953-12-22 Improvements in color photography Expired FR1098967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32794152A 1952-12-24 1952-12-24

Publications (1)

Publication Number Publication Date
FR1098967A true FR1098967A (en) 1955-08-29

Family

ID=23278756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1098967D Expired FR1098967A (en) 1952-12-24 1953-12-22 Improvements in color photography

Country Status (3)

Country Link
US (1) US2735764A (en)
FR (1) FR1098967A (en)
GB (1) GB739038A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206310A (en) * 1961-08-25 1965-09-14 Eastman Kodak Co Modification of colloidal metals and metal sulfides to reduce action as a nucleus for physical development

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB557802A (en) * 1941-10-21 1943-12-06 Eastman Kodak Co Improvements in methods relating to colour photography

Also Published As

Publication number Publication date
GB739038A (en) 1955-10-26
US2735764A (en) 1956-02-21

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