BE694030A - - Google Patents

Info

Publication number
BE694030A
BE694030A BE694030DA BE694030A BE 694030 A BE694030 A BE 694030A BE 694030D A BE694030D A BE 694030DA BE 694030 A BE694030 A BE 694030A
Authority
BE
Belgium
Application number
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 BE694030A publication Critical patent/BE694030A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
    • C07D249/12—Oxygen or sulfur atoms
    • 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
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/35—Antiplumming agents, i.e. antibronzing agents; Toners
    • G03C1/355—Organic derivatives of bivalent sulfur, selenium or tellurium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BE694030D 1966-02-14 1967-02-14 BE694030A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6332/66A GB1138587A (en) 1966-02-14 1966-02-14 Improvements in or relating to photographic material

Publications (1)

Publication Number Publication Date
BE694030A true BE694030A (el) 1967-08-14

Family

ID=9812571

Family Applications (1)

Application Number Title Priority Date Filing Date
BE694030D BE694030A (el) 1966-02-14 1967-02-14

Country Status (6)

Country Link
US (1) US3438777A (el)
BE (1) BE694030A (el)
DE (1) DE1522425A1 (el)
FR (1) FR1511336A (el)
GB (1) GB1138587A (el)
NL (1) NL6702133A (el)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770074A1 (de) * 1968-03-28 1971-09-16 Agfa Gevaert Ag Verfahren zur Stabilisierung der Schwaerzen bei der Heisstrocknung photographischer Silberbilder
DE1919045C3 (de) * 1969-04-15 1979-11-15 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur Herstellung stabiler photographischer Bilder
JPS5950976B2 (ja) * 1977-02-01 1984-12-11 コニカ株式会社 高コントラスト銀画像の形成方法
DE2711942A1 (de) * 1977-03-18 1978-09-21 Agfa Gevaert Ag Photographisches material mit verbesserten eigenschaften
EP0520092A1 (en) * 1991-06-24 1992-12-30 Agfa-Gevaert N.V. Anti-sludging compounds in photographic material
CN106397345B (zh) * 2016-09-12 2019-02-19 广西师范大学 一种3-羧基-1，2，4-三氮唑类钴配合物及其原位合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB583648A (en) * 1944-11-13 1946-12-23 John David Kendall Improvements in photographic materials
GB660856A (en) * 1949-04-11 1951-11-14 Ilford Ltd Improvements in or relating to photographic materials
US3068098A (en) * 1960-03-23 1962-12-11 Eastman Kodak Co Photographic diffusion transfer process
BE630297A (el) * 1963-03-29

Also Published As

Publication number Publication date
NL6702133A (el) 1967-04-25
FR1511336A (fr) 1968-01-26
GB1138587A (en) 1969-01-01
US3438777A (en) 1969-04-15
DE1522425A1 (de) 1969-07-31

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