BE848069A - Procede photographique pour obtenir une image positive de colorant par amplification catalytique, - Google Patents

Procede photographique pour obtenir une image positive de colorant par amplification catalytique,

Info

Publication number
BE848069A
BE848069A BE172147A BE172147A BE848069A BE 848069 A BE848069 A BE 848069A BE 172147 A BE172147 A BE 172147A BE 172147 A BE172147 A BE 172147A BE 848069 A BE848069 A BE 848069A
Authority
BE
Belgium
Prior art keywords
colorant
obtaining
positive image
photographic process
catalytic amplification
Prior art date
Application number
BE172147A
Other languages
English (en)
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 filed Critical
Publication of BE848069A publication Critical patent/BE848069A/fr

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
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/50—Reversal development; Contact processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
BE172147A 1975-11-05 1976-11-05 Procede photographique pour obtenir une image positive de colorant par amplification catalytique, BE848069A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62888075A 1975-11-05 1975-11-05

Publications (1)

Publication Number Publication Date
BE848069A true BE848069A (fr) 1977-05-05

Family

ID=24520699

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172147A BE848069A (fr) 1975-11-05 1976-11-05 Procede photographique pour obtenir une image positive de colorant par amplification catalytique,

Country Status (7)

Country Link
US (1) US4089685A (fr)
JP (1) JPS5258537A (fr)
BE (1) BE848069A (fr)
CA (1) CA1067333A (fr)
DE (1) DE2650601C2 (fr)
FR (1) FR2331065A1 (fr)
GB (1) GB1542913A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158565A (en) * 1978-02-02 1979-06-19 Eastman Kodak Company Processes for producing positive or negative dye images using high iodide silver halide emulsions
US4225658A (en) * 1979-02-02 1980-09-30 Eastman Kodak Company Ultrasonic imaging with catalytic elements
JPH0690455B2 (ja) * 1986-07-02 1994-11-14 富士写真フイルム株式会社 ハロゲン化銀写真感光材料の処理方法
GB8909579D0 (en) * 1989-04-26 1989-06-14 Kodak Ltd Method for adding components to photographic processing solutions
JPH04298742A (ja) * 1991-03-27 1992-10-22 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料の処理方法
GB9419978D0 (en) * 1994-10-04 1994-11-16 Kodak Ltd Photographic processing solution composition
US5695914A (en) * 1995-09-15 1997-12-09 Eastman Kodak Company Process of forming a dye image

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674490A (en) * 1968-12-11 1972-07-04 Agfa Gevaert Ag Process for the production of photographic images
DE2056360A1 (de) * 1970-11-17 1972-05-18 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Herstellung photographischer Bilder
US3658525A (en) * 1970-12-03 1972-04-25 Eastman Kodak Co Reversal color photographic processes
US3862842A (en) * 1971-06-07 1975-01-28 Eastman Kodak Co Image-forming processes and compositions

Also Published As

Publication number Publication date
JPS5258537A (en) 1977-05-14
FR2331065B1 (fr) 1981-11-13
DE2650601A1 (de) 1977-05-12
FR2331065A1 (fr) 1977-06-03
DE2650601C2 (de) 1984-08-09
US4089685A (en) 1978-05-16
GB1542913A (en) 1979-03-28
CA1067333A (fr) 1979-12-04

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