BE815955A - Produits photographiques contenant des composes formateurs d'agents arretant le developpement - Google Patents

Produits photographiques contenant des composes formateurs d'agents arretant le developpement

Info

Publication number
BE815955A
BE815955A BE145110A BE145110A BE815955A BE 815955 A BE815955 A BE 815955A BE 145110 A BE145110 A BE 145110A BE 145110 A BE145110 A BE 145110A BE 815955 A BE815955 A BE 815955A
Authority
BE
Belgium
Prior art keywords
products containing
forming compounds
stopping agent
photographic products
containing development
Prior art date
Application number
BE145110A
Other languages
English (en)
French (fr)
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 BE815955A publication Critical patent/BE815955A/xx

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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • 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
    • 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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02—Photosensitive materials characterised by the image-forming section
    • G03C8/08—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds
    • G03C8/10—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors
    • G03C8/12—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of organic compounds of dyes or their precursors characterised by the releasing mechanism
    • G03C8/14—Oxidation of the chromogenic substances
    • G03C8/16—Oxidation of the chromogenic substances initially diffusible in alkaline environment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE145110A 1973-06-05 1974-06-05 Produits photographiques contenant des composes formateurs d'agents arretant le developpement BE815955A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36730673A 1973-06-05 1973-06-05

Publications (1)

Publication Number Publication Date
BE815955A true BE815955A (fr) 1974-12-05

Family

ID=23446638

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145110A BE815955A (fr) 1973-06-05 1974-06-05 Produits photographiques contenant des composes formateurs d'agents arretant le developpement

Country Status (6)

Country Link
JP (1) JPS5534927B2 (xx)
BE (1) BE815955A (xx)
CA (1) CA1020795A (xx)
DE (1) DE2427183C3 (xx)
FR (1) FR2232772B1 (xx)
GB (1) GB1474132A (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709688A1 (de) * 1977-03-05 1978-09-07 Agfa Gevaert Ag Lichtempfindliches farbphotographisches material
JPS5933901B2 (ja) * 1978-04-03 1984-08-18 富士写真フイルム株式会社 写真要素
US4201587A (en) * 1978-09-15 1980-05-06 Polaroid Corporation Graft copolymers as diffusion control layers in photographic diffusion transfer products
JPS55121438A (en) * 1979-03-14 1980-09-18 Polaroid Corp Diffusion transfer photographic film unit
DE3014672A1 (de) * 1979-04-17 1980-11-06 Konishiroku Photo Ind Stickstoffhaltige heterocyclische verbindungen und diese enthaltende photographische aufzeichnungsmaterialien
US4593108A (en) * 1981-01-05 1986-06-03 Polaroid Corporation 1-phenyl-5-mercapto tetrazoles
EP0055858B1 (en) 1981-01-05 1986-01-08 Polaroid Corporation Photographic products, diffusion transfer photographic process, and compounds used therefor
US4390613A (en) 1981-01-05 1983-06-28 Polaroid Corporation Diffusion transfer photographic system utilizing substituted phenylmercaptoazoles
JPS59105641A (ja) * 1982-12-10 1984-06-19 Fuji Photo Film Co Ltd 写真要素
US4609610A (en) * 1985-08-01 1986-09-02 Eastman Kodak Company Photographic products employing novel nondiffusible compounds which release photographically useful groups
US4946964A (en) * 1986-03-31 1990-08-07 Polaroid Corporation Photographic compounds

Also Published As

Publication number Publication date
DE2427183A1 (de) 1974-12-12
FR2232772B1 (xx) 1982-05-14
GB1474132A (en) 1977-05-18
AU6974574A (en) 1975-12-04
JPS5028823A (xx) 1975-03-24
JPS5534927B2 (xx) 1980-09-10
FR2232772A1 (xx) 1975-01-03
DE2427183B2 (de) 1980-01-17
DE2427183C3 (de) 1980-09-18
CA1020795A (en) 1977-11-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EASTMAN KODAK CY

Effective date: 19860630