BE619971A - Photographic development compositions - Google Patents

Photographic development compositions

Info

Publication number
BE619971A
BE619971A BE619971A BE619971A BE619971A BE 619971 A BE619971 A BE 619971A BE 619971 A BE619971 A BE 619971A BE 619971 A BE619971 A BE 619971A BE 619971 A BE619971 A BE 619971A
Authority
BE
Belgium
Prior art keywords
photographic development
development compositions
compositions
photographic
development
Prior art date
Application number
BE619971A
Other languages
Dutch (nl)
Original Assignee
Gevaert Photo Prod Nv
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 Gevaert Photo Prod Nv filed Critical Gevaert Photo Prod Nv
Publication of BE619971A publication Critical patent/BE619971A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/096Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20Oxygen atoms
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/29Development processes or agents therefor
    • G03C5/30Developers
    • G03C5/3021Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C8/00Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
    • G03C8/02Photosensitive materials characterised by the image-forming section
    • G03C8/04Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06Silver salt diffusion transfer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE619971A 1961-07-10 1962-07-10 Photographic development compositions BE619971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24852/61A GB1003783A (en) 1961-07-10 1961-07-10 Improvements in or relating to photographic development and developing compositions

Publications (1)

Publication Number Publication Date
BE619971A true BE619971A (en) 1962-11-05

Family

ID=10218266

Family Applications (1)

Application Number Title Priority Date Filing Date
BE619971A BE619971A (en) 1961-07-10 1962-07-10 Photographic development compositions

Country Status (4)

Country Link
US (1) US3265499A (en)
BE (1) BE619971A (en)
DE (1) DE1284298B (en)
GB (1) GB1003783A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379528A (en) * 1964-07-17 1968-04-23 Eastman Kodak Co Activator solution rejuvenation
BE757902A (en) * 1969-10-27 1971-04-23 Agfa Gevaert Nv METHOD OF PHOTOGRAPHIC DEVELOPMENT
JPS4943333B1 (en) * 1970-10-27 1974-11-20
JPH0644142B2 (en) * 1986-01-30 1994-06-08 富士写真フイルム株式会社 Image forming method by silver salt diffusion transfer
EP0512496B1 (en) * 1991-05-10 1995-12-20 Fuji Photo Film Co., Ltd. Silver halide photographic material
JPH07128819A (en) * 1993-10-28 1995-05-19 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material and its processing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072480A (en) * 1959-04-10 1963-01-08 Eastman Kodak Co Photographic diffusion transfer process
FR1283420A (en) * 1960-02-19 1962-02-02 Ilford Ltd New compositions of photographic developers and their preparation

Also Published As

Publication number Publication date
DE1284298B (en) 1968-11-28
GB1003783A (en) 1965-09-08
US3265499A (en) 1966-08-09

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