FR790677A - Developers for silver halide emulsions - Google Patents

Developers for silver halide emulsions

Info

Publication number
FR790677A
FR790677A FR790677DA FR790677A FR 790677 A FR790677 A FR 790677A FR 790677D A FR790677D A FR 790677DA FR 790677 A FR790677 A FR 790677A
Authority
FR
France
Prior art keywords
developers
silver halide
halide emulsions
emulsions
silver
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.)
IG Farbenindustrie AG
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
Application granted granted Critical
Publication of FR790677A publication Critical patent/FR790677A/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
    • 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
    • G03C5/30—Developers
    • G03C5/3021—Developers with oxydisable hydroxyl or amine groups linked to an aromatic ring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR790677D 1934-06-09 1935-05-29 Developers for silver halide emulsions Expired FR790677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2060596X 1934-06-09

Publications (1)

Publication Number Publication Date
FR790677A true FR790677A (en) 1935-11-25

Family

ID=7983080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790677D Expired FR790677A (en) 1934-06-09 1935-05-29 Developers for silver halide emulsions

Country Status (3)

Country Link
US (1) US2060596A (en)
BE (1) BE409796A (en)
FR (1) FR790677A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6602944A (en) * 1965-03-08 1966-09-09

Also Published As

Publication number Publication date
BE409796A (en)
US2060596A (en) 1936-11-10

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