FR801256A - Long-lasting photographic and fixative developers for gelatinous halogenated silver emulsions containing known reducing organic substances - Google Patents

Long-lasting photographic and fixative developers for gelatinous halogenated silver emulsions containing known reducing organic substances

Info

Publication number
FR801256A
FR801256A FR801256DA FR801256A FR 801256 A FR801256 A FR 801256A FR 801256D A FR801256D A FR 801256DA FR 801256 A FR801256 A FR 801256A
Authority
FR
France
Prior art keywords
fixative
gelatinous
developers
lasting
photographic
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)
Inventor
Fournes Ernst
Diamant-Cerde Hans
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
Application granted granted Critical
Publication of FR801256A publication Critical patent/FR801256A/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
    • G03C5/38—Fixing; Developing-fixing; Hardening-fixing
    • G03C5/383—Developing-fixing, i.e. mono-baths

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR801256D 1934-12-31 1935-12-16 Long-lasting photographic and fixative developers for gelatinous halogenated silver emulsions containing known reducing organic substances Expired FR801256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT459908X 1934-12-31

Publications (1)

Publication Number Publication Date
FR801256A true FR801256A (en) 1936-07-31

Family

ID=3674549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801256D Expired FR801256A (en) 1934-12-31 1935-12-16 Long-lasting photographic and fixative developers for gelatinous halogenated silver emulsions containing known reducing organic substances

Country Status (4)

Country Link
US (1) US2138486A (en)
BE (1) BE413072A (en)
FR (1) FR801256A (en)
GB (1) GB459908A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603565A (en) * 1947-01-15 1952-07-15 Polaroid Corp Photographic film forming image transfer composition
BE485480A (en) * 1947-10-27
BE521429A (en) * 1952-07-16
US2901350A (en) * 1954-10-12 1959-08-25 Goldhammer Jerome Stewart Combined developers and fixers
JPS5021250B2 (en) * 1971-08-20 1975-07-22
JPS52102727A (en) * 1976-02-24 1977-08-29 Fuji Photo Film Co Ltd Treatment for color photography

Also Published As

Publication number Publication date
GB459908A (en) 1937-01-18
US2138486A (en) 1938-11-29
BE413072A (en)

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