FR2368065B1 - - Google Patents

Info

Publication number
FR2368065B1
FR2368065B1 FR7730646A FR7730646A FR2368065B1 FR 2368065 B1 FR2368065 B1 FR 2368065B1 FR 7730646 A FR7730646 A FR 7730646A FR 7730646 A FR7730646 A FR 7730646A FR 2368065 B1 FR2368065 B1 FR 2368065B1
Authority
FR
France
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
FR7730646A
Other versions
FR2368065A1 (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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Priority claimed from US05/731,284 external-priority patent/US4088486A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2368065A1 publication Critical patent/FR2368065A1/fr
Application granted granted Critical
Publication of FR2368065B1 publication Critical patent/FR2368065B1/fr
Granted 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
    • G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/67—Compositions containing cobalt salts or cobalt compounds as photosensitive substances
    • 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
    • G03C7/26—Silver halide emulsions for subtractive colour processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR7730646A 1976-10-12 1977-10-12 Procede pour former une image en couleurs dans un produit photographique Granted FR2368065A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/731,284 US4088486A (en) 1975-08-06 1976-10-12 Process of bleaching silver images to form dye images using cobalt complexes and peroxides

Publications (2)

Publication Number Publication Date
FR2368065A1 FR2368065A1 (fr) 1978-05-12
FR2368065B1 true FR2368065B1 (fr) 1980-07-11

Family

ID=24938865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730646A Granted FR2368065A1 (fr) 1976-10-12 1977-10-12 Procede pour former une image en couleurs dans un produit photographique

Country Status (2)

Country Link
BE (1) BE859652A (fr)
FR (1) FR2368065A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728113A (en) * 1971-07-06 1973-04-17 Eastman Kodak Co Selective transfer system and compounds for employment therein
CA1057108A (fr) * 1975-08-06 1979-06-26 Vernon L. Bissonette Processus de decoloration d'images argentees pour former des images teintees

Also Published As

Publication number Publication date
FR2368065A1 (fr) 1978-05-12
BE859652A (fr) 1978-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse