FR2773892B1 - Procede et dispositif pour le recyclage des eaux de lavage des traitements photographiques - Google Patents

Procede et dispositif pour le recyclage des eaux de lavage des traitements photographiques

Info

Publication number
FR2773892B1
FR2773892B1 FR9800870A FR9800870A FR2773892B1 FR 2773892 B1 FR2773892 B1 FR 2773892B1 FR 9800870 A FR9800870 A FR 9800870A FR 9800870 A FR9800870 A FR 9800870A FR 2773892 B1 FR2773892 B1 FR 2773892B1
Authority
FR
France
Prior art keywords
recycling
washing waters
photographic treatments
photographic
treatments
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 - Fee Related
Application number
FR9800870A
Other languages
English (en)
Other versions
FR2773892A1 (fr
Inventor
Jean Pierre Raymond Mar Masson
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
Priority to FR9800870A priority Critical patent/FR2773892B1/fr
Priority to DE69920067T priority patent/DE69920067D1/de
Priority to EP99420006A priority patent/EP0932078B1/fr
Priority to JP1327299A priority patent/JPH11282141A/ja
Priority to US09/235,428 priority patent/US6010833A/en
Publication of FR2773892A1 publication Critical patent/FR2773892A1/fr
Priority to US09/386,684 priority patent/US6117315A/en
Application granted granted Critical
Publication of FR2773892B1 publication Critical patent/FR2773892B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C5/395—Regeneration of photographic processing agents other than developers; Replenishers therefor
    • G03C5/3956—Microseparation techniques using membranes, e.g. reverse osmosis, ion exchange, resins, active charcoal

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Photographic Developing Apparatuses (AREA)
FR9800870A 1998-01-22 1998-01-22 Procede et dispositif pour le recyclage des eaux de lavage des traitements photographiques Expired - Fee Related FR2773892B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9800870A FR2773892B1 (fr) 1998-01-22 1998-01-22 Procede et dispositif pour le recyclage des eaux de lavage des traitements photographiques
DE69920067T DE69920067D1 (de) 1998-01-22 1999-01-13 Verfahren und Vorrichtung zur Rückführung von Waschwasser in photographischen Verarbeitungen
EP99420006A EP0932078B1 (fr) 1998-01-22 1999-01-13 Procédé et dispositif pour le recyclage des eaux de lavage des traitements photographiques
JP1327299A JPH11282141A (ja) 1998-01-22 1999-01-21 写真処理における洗浄水を再循環させる方法及び装置
US09/235,428 US6010833A (en) 1998-01-22 1999-01-22 Process and device for recycling washing water in photographic processing
US09/386,684 US6117315A (en) 1998-01-22 1999-08-31 Process and device for recycling washing water in photographic processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800870A FR2773892B1 (fr) 1998-01-22 1998-01-22 Procede et dispositif pour le recyclage des eaux de lavage des traitements photographiques

Publications (2)

Publication Number Publication Date
FR2773892A1 FR2773892A1 (fr) 1999-07-23
FR2773892B1 true FR2773892B1 (fr) 2003-11-07

Family

ID=9522229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800870A Expired - Fee Related FR2773892B1 (fr) 1998-01-22 1998-01-22 Procede et dispositif pour le recyclage des eaux de lavage des traitements photographiques

Country Status (2)

Country Link
JP (1) JPH11282141A (fr)
FR (1) FR2773892B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8400034L (sv) * 1984-01-04 1985-07-05 Karl Rune Hedlund Forfarande och anordning for metallatervinning i bad
IT1247448B (it) * 1991-02-01 1994-12-17 Led Italia Srl Metodo per il riutilizzo acque di lavaggio nel campo fotografico e relativa apparecchiatura.
US5439584A (en) * 1992-05-29 1995-08-08 Rosenfield; Gerson J. System for reducing consumption of fresh water and energy costs used in a photofinishing operation

Also Published As

Publication number Publication date
JPH11282141A (ja) 1999-10-15
FR2773892A1 (fr) 1999-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse