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FR1095291A - Method for improving the stability of photographic silver images - Google Patents

Method for improving the stability of photographic silver images

Info

Publication number
FR1095291A
FR1095291A FR1095291DA FR1095291A FR 1095291 A FR1095291 A FR 1095291A FR 1095291D A FR1095291D A FR 1095291DA FR 1095291 A FR1095291 A FR 1095291A
Authority
FR
France
Prior art keywords
stability
improving
photographic silver
silver images
images
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert NV
Original Assignee
Agfa 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 AG filed Critical Agfa AG
Application granted granted Critical
Publication of FR1095291A publication Critical patent/FR1095291A/en
Expired legal-status Critical Current

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
    • 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
    • G03C5/40—Chemically transforming developed images
    • 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
    • G03C8/24—Photosensitive materials characterised by the image-receiving section
    • G03C8/243—Toners for the silver image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
FR1095291D 1953-03-24 1954-03-15 Method for improving the stability of photographic silver images Expired FR1095291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE323346X 1953-03-24

Publications (1)

Publication Number Publication Date
FR1095291A true FR1095291A (en) 1955-05-31

Family

ID=6172802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095291D Expired FR1095291A (en) 1953-03-24 1954-03-15 Method for improving the stability of photographic silver images

Country Status (4)

Country Link
BE (1) BE527272A (en)
CH (1) CH323346A (en)
FR (1) FR1095291A (en)
GB (1) GB758759A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE582161A (en) * 1958-08-29
US3099209A (en) * 1960-02-26 1963-07-30 Eastman Kodak Co Process of treating residual positive silver halide images with organic sulfur to render said images oleophilic
BE626197A (en) * 1961-12-20

Also Published As

Publication number Publication date
CH323346A (en) 1957-07-31
GB758759A (en) 1956-10-10
BE527272A (en)

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