FR1050242A - Photographic developer - Google Patents

Photographic developer

Info

Publication number
FR1050242A
FR1050242A FR1050242DA FR1050242A FR 1050242 A FR1050242 A FR 1050242A FR 1050242D A FR1050242D A FR 1050242DA FR 1050242 A FR1050242 A FR 1050242A
Authority
FR
France
Prior art keywords
photographic developer
photographic
developer
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1050242A publication Critical patent/FR1050242A/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
    • G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
    • G03C5/265—Supplying of photographic processing chemicals; Preparation or packaging thereof of powders, granulates, tablets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1050242D 1951-02-09 1952-02-05 Photographic developer Expired FR1050242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US210284A US2606118A (en) 1951-02-09 1951-02-09 Stabilizing agent for single powder photographic developers

Publications (1)

Publication Number Publication Date
FR1050242A true FR1050242A (en) 1954-01-06

Family

ID=22782310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050242D Expired FR1050242A (en) 1951-02-09 1952-02-05 Photographic developer

Country Status (4)

Country Link
US (1) US2606118A (en)
BE (1) BE509125A (en)
FR (1) FR1050242A (en)
GB (1) GB698311A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682464A (en) * 1952-06-26 1954-06-29 Eastman Kodak Co Method of packaging and stabilizing single-powder developers
BE521003A (en) * 1952-06-26
BE521002A (en) * 1952-06-26
BE520998A (en) * 1952-06-26
BE521001A (en) * 1952-06-26
US2725294A (en) * 1952-07-17 1955-11-29 Eastman Kodak Co Hardening of gelatin with polyanhydrides
BE536991A (en) * 1954-04-01
US2825647A (en) * 1954-10-28 1958-03-04 Robert E Fuller Photographic developer
BE567236A (en) * 1957-05-15
US3169073A (en) * 1961-11-16 1965-02-09 Francis B Weakley High solids protein-polymeric dialde-hyde coating compositions
US4294911A (en) * 1979-06-18 1981-10-13 Eastman Kodak Company Development of light-sensitive quinone diazide compositions using sulfite stabilizer
JPS57192952A (en) * 1981-05-25 1982-11-27 Konishiroku Photo Ind Co Ltd Composition of developing solution
US4816384A (en) * 1986-10-09 1989-03-28 E. I. Du Pont De Nemours And Company Powdered packaged developer
US5506092A (en) * 1993-12-06 1996-04-09 Konica Corporation Method of processing black and white silver halide photographic compositions with a developer containing an anti sludgant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384592A (en) * 1943-04-22 1945-09-11 Eastman Kodak Co Single-powder photographic developers

Also Published As

Publication number Publication date
BE509125A (en)
US2606118A (en) 1952-08-05
GB698311A (en) 1953-10-14

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