BE865780A - Regeneratie van gebruikte kleurontwikkelaars - Google Patents
Regeneratie van gebruikte kleurontwikkelaarsInfo
- 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
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)
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 (nl) |
JP (1) | JPS53132343A (nl) |
BE (1) | BE865780A (nl) |
CA (1) | CA1120762A (nl) |
DE (1) | DE2717674C2 (nl) |
FR (1) | FR2388308A1 (nl) |
GB (1) | GB1589812A (nl) |
Families Citing this family (15)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE548550A (nl) * | 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 |
-
1977
- 1977-04-21 DE DE2717674A patent/DE2717674C2/de not_active Expired
-
1978
- 1978-04-07 BE BE1008821A patent/BE865780A/nl not_active IP Right Cessation
- 1978-04-17 US US05/896,937 patent/US4186007A/en not_active Expired - Lifetime
- 1978-04-19 CA CA000301444A patent/CA1120762A/en not_active Expired
- 1978-04-20 JP JP4602078A patent/JPS53132343A/ja active Granted
- 1978-04-20 GB GB15647/78A patent/GB1589812A/en not_active Expired
- 1978-04-21 FR FR7811933A patent/FR2388308A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2717674C2 (de) | 1982-05-06 |
CA1120762A (en) | 1982-03-30 |
FR2388308B1 (nl) | 1984-02-17 |
GB1589812A (en) | 1981-05-20 |
FR2388308A1 (fr) | 1978-11-17 |
DE2717674A1 (de) | 1978-11-02 |
JPS616376B2 (nl) | 1986-02-26 |
JPS53132343A (en) | 1978-11-18 |
US4186007A (en) | 1980-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: AGFA-GEVAERT N.V. Effective date: 19940430 |