CA1018816A - Process for developing photographic elements - Google Patents

Process for developing photographic elements

Info

Publication number
CA1018816A
CA1018816A CA199,413A CA199413A CA1018816A CA 1018816 A CA1018816 A CA 1018816A CA 199413 A CA199413 A CA 199413A CA 1018816 A CA1018816 A CA 1018816A
Authority
CA
Canada
Prior art keywords
photographic elements
developing photographic
developing
elements
photographic
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
CA199,413A
Other versions
CA199413S (en
Inventor
Richard J. Malloy
Michael D. Purol
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of CA1018816A publication Critical patent/CA1018816A/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
    • G03C7/3017—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction
    • G03C7/3018—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials with intensification of the image by oxido-reduction using cobalt compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/137—Cobalt complex containing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
CA199,413A 1973-05-21 1974-05-09 Process for developing photographic elements Expired CA1018816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00361925A US3846130A (en) 1973-05-21 1973-05-21 Process for developing photographic elements

Publications (1)

Publication Number Publication Date
CA1018816A true CA1018816A (en) 1977-10-11

Family

ID=23423953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA199,413A Expired CA1018816A (en) 1973-05-21 1974-05-09 Process for developing photographic elements

Country Status (3)

Country Link
US (1) US3846130A (en)
CA (1) CA1018816A (en)
FR (1) FR2231033B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213335A (en) * 1975-07-23 1977-02-01 Fuji Photo Film Co Ltd Method for forming image by stabilized color intensification processing
JPS5213336A (en) * 1975-07-23 1977-02-01 Fuji Photo Film Co Ltd Photographic image formation method
CA1057108A (en) * 1975-08-06 1979-06-26 Vernon L. Bissonette Process of bleaching silver images to form dye images
JPS589940B2 (en) * 1975-08-11 1983-02-23 富士写真フイルム株式会社 Gazokeiseihouhou
CA1064311A (en) * 1975-09-02 1979-10-16 Vernon L. Bissonette Redox amplification process employing cobalt iii complex and peroxide as oxidizing agents
JPS5272226A (en) * 1975-12-12 1977-06-16 Fuji Photo Film Co Ltd Color photography
JPS52127331A (en) * 1976-04-19 1977-10-25 Fuji Photo Film Co Ltd Fog elimination for photographic image
US4293638A (en) * 1979-05-30 1981-10-06 Eastman Kodak Company Method for alleviating partial inactivation of color couplers
US4818649A (en) * 1987-04-01 1989-04-04 Sri International Method for intensification and reflective read-out of underexposed film, radiographs, and the like

Also Published As

Publication number Publication date
US3846130A (en) 1974-11-05
FR2231033B1 (en) 1976-06-25
FR2231033A1 (en) 1974-12-20

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