CH227157A - Process for the desensitizing and fog-free development of photographic silver halide emulsion layers. - Google Patents

Process for the desensitizing and fog-free development of photographic silver halide emulsion layers.

Info

Publication number
CH227157A
CH227157A CH227157DA CH227157A CH 227157 A CH227157 A CH 227157A CH 227157D A CH227157D A CH 227157DA CH 227157 A CH227157 A CH 227157A
Authority
CH
Switzerland
Prior art keywords
desensitizing
fog
silver halide
halide emulsion
emulsion layers
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH227157A publication Critical patent/CH227157A/en

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH227157D 1941-04-05 1942-03-16 Process for the desensitizing and fog-free development of photographic silver halide emulsion layers. CH227157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0069314 1941-04-05

Publications (1)

Publication Number Publication Date
CH227157A true CH227157A (en) 1943-05-31

Family

ID=7196986

Family Applications (1)

Application Number Title Priority Date Filing Date
CH227157D CH227157A (en) 1941-04-05 1942-03-16 Process for the desensitizing and fog-free development of photographic silver halide emulsion layers.

Country Status (4)

Country Link
BE (1) BE444913A (en)
CH (1) CH227157A (en)
FR (1) FR881042A (en)
NL (1) NL59635C (en)

Also Published As

Publication number Publication date
BE444913A (en)
FR881042A (en) 1943-04-13
NL59635C (en)

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