BE865780A - Regeneratie van gebruikte kleurontwikkelaars - Google Patents

Regeneratie van gebruikte kleurontwikkelaars

Info

Publication number
BE865780A
BE865780A BE1008821A BE1008821A BE865780A BE 865780 A BE865780 A BE 865780A BE 1008821 A BE1008821 A BE 1008821A BE 1008821 A BE1008821 A BE 1008821A BE 865780 A BE865780 A BE 865780A
Authority
BE
Belgium
Prior art keywords
regeneration
color developers
used color
developers
color
Prior art date
Application number
BE1008821A
Other languages
English (en)
Dutch (nl)
Original Assignee
Agfa Gevaert Nv
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 Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Publication of BE865780A publication Critical patent/BE865780A/xx

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
    • 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
    • G03C7/44—Regeneration; Replenishers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
BE1008821A 1977-04-21 1978-04-07 Regeneratie van gebruikte kleurontwikkelaars BE865780A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2717674A DE2717674C2 (de) 1977-04-21 1977-04-21 Verfahren zur Auffrischung von gebrauchten fotografischen Farbentwicklern

Publications (1)

Publication Number Publication Date
BE865780A true BE865780A (nl) 1978-10-09

Family

ID=6006888

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1008821A BE865780A (nl) 1977-04-21 1978-04-07 Regeneratie van gebruikte kleurontwikkelaars

Country Status (7)

Country Link
US (1) US4186007A (fr)
JP (1) JPS53132343A (fr)
BE (1) BE865780A (fr)
CA (1) CA1120762A (fr)
DE (1) DE2717674C2 (fr)
FR (1) FR2388308A1 (fr)
GB (1) GB1589812A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674247A (en) * 1979-11-22 1981-06-19 Konishiroku Photo Ind Co Ltd Method for continuously processing silver halide photographic material
DE3034102C2 (de) * 1980-09-11 1985-09-26 Agfa-Gevaert Ag, 5090 Leverkusen Vorrichtung zur automatischen Silberrückgewinnung aus silberhaltigen Waschwässern
JPS5814831A (ja) * 1981-07-21 1983-01-27 Konishiroku Photo Ind Co Ltd 現像液中の現像阻害物質の除去方法
US4606827A (en) * 1983-06-03 1986-08-19 Konishiroku Photo Industry Co., Ltd. Method for separating and recovering color developing agent
DE3431860A1 (de) * 1984-08-30 1986-03-06 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren zur herstellung farbfotografischer bilder
DE3437631A1 (de) * 1984-10-13 1986-04-24 Agfa-Gevaert Ag, 5090 Leverkusen Aufbereitung von gebrauchten entwicklern
JPS61231548A (ja) * 1985-04-05 1986-10-15 Konishiroku Photo Ind Co Ltd 写真廃液の処理方法及び写真自動現像機
JPS61251852A (ja) 1985-04-30 1986-11-08 Konishiroku Photo Ind Co Ltd ハロゲン化銀カラ−写真感光材料の処理方法
DE8526326U1 (de) * 1985-09-14 1986-01-23 Agfa-Gevaert Ag, 5090 Leverkusen Behälter zur Reinigung von Flüssigkeiten
JPH0827506B2 (ja) * 1986-03-31 1996-03-21 富士写真フイルム株式会社 ハロゲン化銀カラ−写真感光材料の処理方法
JPH0830881B2 (ja) * 1988-11-10 1996-03-27 富士写真フイルム株式会社 ハロゲン化銀カラー写真感光材料の処理方法
US5491048A (en) * 1995-02-21 1996-02-13 Eastman Kodak Company Removal of tin from seasoned photographic color developers
GB2306686A (en) * 1995-10-18 1997-05-07 Kodak Ltd Processing system for developing photographic materials
DE19619828A1 (de) * 1996-05-16 1997-11-20 Roger Noero Verfahren zur Aufbereitung photographischer Bäder aus Color-Prozessen
GB2319531B (en) * 1996-11-21 2001-03-07 Organo Corp Process for rejuvenation treatment of photoresist development waste

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE548550A (fr) * 1955-06-14
US3420709A (en) * 1965-04-29 1969-01-07 Diamond Shamrock Corp Liquid purification by adsorption
US3444079A (en) * 1966-11-14 1969-05-13 Ritter Pfaudler Corp Method and apparatus for demineralizing water
US4145271A (en) * 1976-10-12 1979-03-20 Teijin Limited Method for regenerating oxidized photographic developers

Also Published As

Publication number Publication date
DE2717674A1 (de) 1978-11-02
CA1120762A (fr) 1982-03-30
JPS616376B2 (fr) 1986-02-26
US4186007A (en) 1980-01-29
FR2388308A1 (fr) 1978-11-17
DE2717674C2 (de) 1982-05-06
FR2388308B1 (fr) 1984-02-17
GB1589812A (en) 1981-05-20
JPS53132343A (en) 1978-11-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AGFA-GEVAERT N.V.

Effective date: 19940430