NL178911C - METHOD FOR PREPARING A MAGENTA IMAGE DYE-CONTAINING COMPOUND AND ALSO CONTAINING RADIATION-SENSITIVE ELEMENT CONTAINING THIS COMPOUND - Google Patents

METHOD FOR PREPARING A MAGENTA IMAGE DYE-CONTAINING COMPOUND AND ALSO CONTAINING RADIATION-SENSITIVE ELEMENT CONTAINING THIS COMPOUND

Info

Publication number
NL178911C
NL178911C NL7501348A NL7501348A NL178911C NL 178911 C NL178911 C NL 178911C NL 7501348 A NL7501348 A NL 7501348A NL 7501348 A NL7501348 A NL 7501348A NL 178911 C NL178911 C NL 178911C
Authority
NL
Netherlands
Prior art keywords
compound
preparing
sensitive element
magenta image
radiation
Prior art date
Application number
NL7501348A
Other languages
Dutch (nl)
Other versions
NL7501348A (en
NL178911B (en
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 US05/439,787 external-priority patent/US3932380A/en
Priority claimed from US05/439,809 external-priority patent/US3954476A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of NL7501348A publication Critical patent/NL7501348A/en
Publication of NL178911B publication Critical patent/NL178911B/en
Application granted granted Critical
Publication of NL178911C publication Critical patent/NL178911C/en

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
    • 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
    • G03C8/18—Dye 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7501348A 1974-02-05 1975-02-05 METHOD FOR PREPARING A MAGENTA IMAGE DYE-CONTAINING COMPOUND AND ALSO CONTAINING RADIATION-SENSITIVE ELEMENT CONTAINING THIS COMPOUND NL178911C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/439,787 US3932380A (en) 1974-02-05 1974-02-05 Magenta image-providing phenylazo-naphthyl dyes
US05/439,809 US3954476A (en) 1974-02-05 1974-02-05 Diffusable dye-releasing compounds which are cleavable upon oxidation

Publications (3)

Publication Number Publication Date
NL7501348A NL7501348A (en) 1975-08-07
NL178911B NL178911B (en) 1986-01-02
NL178911C true NL178911C (en) 1986-06-02

Family

ID=27032168

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501348A NL178911C (en) 1974-02-05 1975-02-05 METHOD FOR PREPARING A MAGENTA IMAGE DYE-CONTAINING COMPOUND AND ALSO CONTAINING RADIATION-SENSITIVE ELEMENT CONTAINING THIS COMPOUND

Country Status (4)

Country Link
CH (1) CH616248A5 (en)
FR (1) FR2273304B1 (en)
GB (1) GB1490248A (en)
NL (1) NL178911C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284130B1 (en) * 1987-03-19 1991-06-26 Agfa-Gevaert N.V. Organic compounds for use in a dye diffusion transfer process and photographic elements incorporating them

Also Published As

Publication number Publication date
CH616248A5 (en) 1980-03-14
NL7501348A (en) 1975-08-07
NL178911B (en) 1986-01-02
FR2273304B1 (en) 1978-03-17
GB1490248A (en) 1977-10-26
FR2273304A1 (en) 1975-12-26
AU7786175A (en) 1976-08-05

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee