BE762832A - Procede de preparation de solutions salines de complexes ferriques - Google Patents

Procede de preparation de solutions salines de complexes ferriques

Info

Publication number
BE762832A
BE762832A BE762832A BE762832A BE762832A BE 762832 A BE762832 A BE 762832A BE 762832 A BE762832 A BE 762832A BE 762832 A BE762832 A BE 762832A BE 762832 A BE762832 A BE 762832A
Authority
BE
Belgium
Prior art keywords
saline solutions
ferric complexes
preparing saline
preparing
ferric
Prior art date
Application number
BE762832A
Other languages
English (en)
Inventor
T S Donovan
J J Surash
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of BE762832A publication Critical patent/BE762832A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/02—Iron compounds
    • C07F15/025—Iron compounds without a metal-carbon linkage
    • 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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/42—Bleach-fixing or agents therefor ; Desilvering processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE762832A 1970-02-16 1971-02-11 Procede de preparation de solutions salines de complexes ferriques BE762832A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1178370A 1970-02-16 1970-02-16
US7576170A 1970-09-25 1970-09-25

Publications (1)

Publication Number Publication Date
BE762832A true BE762832A (fr) 1971-07-16

Family

ID=26682782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE762832A BE762832A (fr) 1970-02-16 1971-02-11 Procede de preparation de solutions salines de complexes ferriques

Country Status (4)

Country Link
JP (1) JPS5441574B1 (fr)
BE (1) BE762832A (fr)
CA (1) CA934388A (fr)
FR (1) FR2080996A1 (fr)

Also Published As

Publication number Publication date
FR2080996A1 (en) 1971-11-26
DE2107079A1 (de) 1971-10-14
FR2080996B1 (fr) 1973-06-08
CA934388A (en) 1973-09-25
DE2107079B2 (de) 1976-05-13
JPS5441574B1 (fr) 1979-12-08

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: EASTMAN KODAK CY

Effective date: 19910211