CH545489A - Process for making silver photographic images - Google Patents

Process for making silver photographic images

Info

Publication number
CH545489A
CH545489A CH797970A CH797970A CH545489A CH 545489 A CH545489 A CH 545489A CH 797970 A CH797970 A CH 797970A CH 797970 A CH797970 A CH 797970A CH 545489 A CH545489 A CH 545489A
Authority
CH
Switzerland
Prior art keywords
photographic images
silver photographic
making silver
making
images
Prior art date
Application number
CH797970A
Other languages
German (de)
Inventor
Joachim Dr Kabbe Hans
Koenig Anita Dr Von
Original Assignee
Agfa Gevaert Ag
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 Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of CH545489A publication Critical patent/CH545489A/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/13—Antibronze agent or process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
CH797970A 1969-06-19 1970-05-28 Process for making silver photographic images CH545489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691931056 DE1931056A1 (en) 1969-06-19 1969-06-19 Process for making photographic images

Publications (1)

Publication Number Publication Date
CH545489A true CH545489A (en) 1973-12-15

Family

ID=5737409

Family Applications (1)

Application Number Title Priority Date Filing Date
CH797970A CH545489A (en) 1969-06-19 1970-05-28 Process for making silver photographic images

Country Status (6)

Country Link
US (1) US3695880A (en)
BE (1) BE752088A (en)
CH (1) CH545489A (en)
DE (1) DE1931056A1 (en)
FR (1) FR2052843A5 (en)
GB (1) GB1257750A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051541A (en) * 1990-03-23 1991-09-24 Thomas & Betts Corporation Plastic electrical connector for liquidtight conduit
EP0601503B1 (en) * 1992-12-09 2000-06-07 Konica Corporation Method for developing a black-and-white silver halide photographic light-sensitive material
US6686115B1 (en) 2003-03-26 2004-02-03 Eastman Kodak Company Blue-sensitive film for radiography with desired image tone

Also Published As

Publication number Publication date
US3695880A (en) 1972-10-03
GB1257750A (en) 1971-12-22
DE1931056A1 (en) 1971-01-07
FR2052843A5 (en) 1971-04-09
BE752088A (en) 1970-12-17

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Legal Events

Date Code Title Description
PL Patent ceased