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CA934388A - Method of preparing an aqueous solution of a water-soluble salt of a ferric aminopolycarboxylic acid complex - Google Patents

Method of preparing an aqueous solution of a water-soluble salt of a ferric aminopolycarboxylic acid complex

Info

Publication number
CA934388A
CA934388A CA104142A CA104142A CA934388A CA 934388 A CA934388 A CA 934388A CA 104142 A CA104142 A CA 104142A CA 104142 A CA104142 A CA 104142A CA 934388 A CA934388 A CA 934388A
Authority
CA
Canada
Prior art keywords
preparing
water
aqueous solution
soluble salt
acid complex
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
CA104142A
Other versions
CA104142S (en
Inventor
S. Donovan Thomas
J. Surash John
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.)
Eastman Kodak Co
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
Application granted granted Critical
Publication of CA934388A publication Critical patent/CA934388A/en
Expired legal-status Critical Current

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)
CA104142A 1970-02-16 1971-02-01 Method of preparing an aqueous solution of a water-soluble salt of a ferric aminopolycarboxylic acid complex Expired CA934388A (en)

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
CA934388A true CA934388A (en) 1973-09-25

Family

ID=26682782

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104142A Expired CA934388A (en) 1970-02-16 1971-02-01 Method of preparing an aqueous solution of a water-soluble salt of a ferric aminopolycarboxylic acid complex

Country Status (4)

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

Also Published As

Publication number Publication date
FR2080996A1 (en) 1971-11-26
BE762832A (en) 1971-07-16
JPS5441574B1 (en) 1979-12-08
DE2107079A1 (en) 1971-10-14
FR2080996B1 (en) 1973-06-08
DE2107079B2 (en) 1976-05-13

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