JPS54141127A - Bleach processing method of color photographic material - Google Patents

Bleach processing method of color photographic material

Info

Publication number
JPS54141127A
JPS54141127A JP4883578A JP4883578A JPS54141127A JP S54141127 A JPS54141127 A JP S54141127A JP 4883578 A JP4883578 A JP 4883578A JP 4883578 A JP4883578 A JP 4883578A JP S54141127 A JPS54141127 A JP S54141127A
Authority
JP
Japan
Prior art keywords
amino
photographic material
color photographic
mol
alcohol
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.)
Granted
Application number
JP4883578A
Other languages
Japanese (ja)
Other versions
JPS5945145B2 (en
Inventor
Yoshio Idota
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP4883578A priority Critical patent/JPS5945145B2/en
Publication of JPS54141127A publication Critical patent/JPS54141127A/en
Publication of JPS5945145B2 publication Critical patent/JPS5945145B2/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
    • G03C5/40—Chemically transforming developed images
    • G03C5/44—Bleaching; Bleach-fixing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

PURPOSE:To bleach color photographic material promptly without causing environmental pollution or destroying the coloring matter by bleacing, by using electrolytic solution of aqueous solution containing specific water soluble bromine compound and amino-alcohol. CONSTITUTION:Aqueous solution containing about 5 X 10<-3> to 3 mol/lof water soluble bromine compound (a) such as alkali bromide metal salt or ammounium bromide which generates bromine due to electrolytic oxidation, and about 1 X 10<-4> to 5 mol/ of amino-alcohol (b) such as 2-amino ethanol, 2-(methyl amino) ethanol shown in formula [R<1> is H, (substituted) alkyl, aryl; R<2> is bivalent aliphatic group shown by R<3>, R<3>OR<4> (R<3>, R4 are alkylene)] is electrolytically decomposed at a current of about 0.1 to 20 A/(dm)<2> to obtain a bleaching solution. The value of pH of the bleaching solution should be preferably about 4 to 9.5 (more preferably 6 to 8.5). This bleaching solution is almost colorless, and neutral, and since it loses its oxidizing power when let stand about a day after the preparation, it, when discharged, never contaminates the environment.
JP4883578A 1978-04-25 1978-04-25 Bleaching method for color photographic materials Expired JPS5945145B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4883578A JPS5945145B2 (en) 1978-04-25 1978-04-25 Bleaching method for color photographic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4883578A JPS5945145B2 (en) 1978-04-25 1978-04-25 Bleaching method for color photographic materials

Publications (2)

Publication Number Publication Date
JPS54141127A true JPS54141127A (en) 1979-11-02
JPS5945145B2 JPS5945145B2 (en) 1984-11-05

Family

ID=12814289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4883578A Expired JPS5945145B2 (en) 1978-04-25 1978-04-25 Bleaching method for color photographic materials

Country Status (1)

Country Link
JP (1) JPS5945145B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03158850A (en) * 1989-11-17 1991-07-08 Fuji Photo Film Co Ltd Bleach starter and method for processing silver halide color photographic sensitive material by using the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190528U (en) * 1986-05-26 1987-12-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03158850A (en) * 1989-11-17 1991-07-08 Fuji Photo Film Co Ltd Bleach starter and method for processing silver halide color photographic sensitive material by using the same
JP2711578B2 (en) * 1989-11-17 1998-02-10 富士写真フイルム株式会社 Bleaching starter and processing method of silver halide color photographic light-sensitive material using the same

Also Published As

Publication number Publication date
JPS5945145B2 (en) 1984-11-05

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