BE757905A - DEVELOPMENT OF PHOTOGRAPHIC MATERIALS - Google Patents

DEVELOPMENT OF PHOTOGRAPHIC MATERIALS

Info

Publication number
BE757905A
BE757905A BE757905DA BE757905A BE 757905 A BE757905 A BE 757905A BE 757905D A BE757905D A BE 757905DA BE 757905 A BE757905 A BE 757905A
Authority
BE
Belgium
Prior art keywords
development
photographic materials
photographic
materials
Prior art date
Application number
Other languages
Dutch (nl)
Original Assignee
Agfa Gevaert 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.)
Publication date
Publication of BE757905A publication Critical patent/BE757905A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems
    • 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
    • G03C5/29—Development processes or agents therefor
    • G03C5/305—Additives other than 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
    • G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
    • G03C8/06—Silver salt diffusion transfer
BE757905D 1969-10-27 DEVELOPMENT OF PHOTOGRAPHIC MATERIALS BE757905A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5256969 1969-10-27

Publications (1)

Publication Number Publication Date
BE757905A true BE757905A (en) 1971-04-23

Family

ID=10464425

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757905D BE757905A (en) 1969-10-27 DEVELOPMENT OF PHOTOGRAPHIC MATERIALS

Country Status (6)

Country Link
US (1) US3713827A (en)
JP (1) JPS4946939B1 (en)
BE (1) BE757905A (en)
DE (1) DE2052694A1 (en)
FR (1) FR2065923A5 (en)
GB (1) GB1326358A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551572B2 (en) * 1972-12-21 1980-01-16
US5384232A (en) * 1991-12-02 1995-01-24 E. I. Du Pont De Nemours And Company Process for rapid access development of silver halide films using pyridinium as development accelerators
EP0731381B1 (en) * 1995-02-21 1999-12-08 Agfa-Gevaert N.V. Developing solution and method for developing an exposed silver halide photographic material
FR2747806B1 (en) * 1996-04-19 1998-07-03 Kodak Pathe NEW METHOD FOR DEVELOPING A PHOTOGRAPHIC PRODUCT WITH AN INCORPORATED DEVELOPER

Also Published As

Publication number Publication date
JPS4946939B1 (en) 1974-12-12
US3713827A (en) 1973-01-30
FR2065923A5 (en) 1971-08-06
GB1326358A (en) 1973-08-08
DE2052694A1 (en) 1971-04-29

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