CA1041823A - Automatic replenishment method and apparatus for photographic processes - Google Patents
Automatic replenishment method and apparatus for photographic processesInfo
- Publication number
- CA1041823A CA1041823A CA224,852A CA224852A CA1041823A CA 1041823 A CA1041823 A CA 1041823A CA 224852 A CA224852 A CA 224852A CA 1041823 A CA1041823 A CA 1041823A
- Authority
- CA
- Canada
- Prior art keywords
- dependent
- image
- solutions
- image dependent
- compositions
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 102
- 230000008569 process Effects 0.000 title claims abstract description 90
- 230000001419 dependent effect Effects 0.000 claims abstract description 102
- 239000000126 substance Substances 0.000 claims abstract description 97
- 230000000694 effects Effects 0.000 claims abstract description 54
- 239000000243 solution Substances 0.000 claims description 130
- 239000007844 bleaching agent Substances 0.000 claims description 45
- 239000000203 mixture Substances 0.000 claims description 40
- 229910052709 silver Inorganic materials 0.000 claims description 36
- 239000004332 silver Substances 0.000 claims description 36
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 32
- 238000012545 processing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 239000004848 polyfunctional curative Substances 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 5
- 238000004313 potentiometry Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims 2
- 239000000523 sample Substances 0.000 description 17
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 12
- 238000007792 addition Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- -1 silver halide Chemical class 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 3
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 150000004989 p-phenylenediamines Chemical class 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229940006460 bromide ion Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- YAGKRVSRTSUGEY-UHFFFAOYSA-N ferricyanide Chemical compound [Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] YAGKRVSRTSUGEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
- DCXPBOFGQPCWJY-UHFFFAOYSA-N trisodium;iron(3+);hexacyanide Chemical compound [Na+].[Na+].[Na+].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] DCXPBOFGQPCWJY-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
- G03D3/02—Details of liquid circulation
- G03D3/06—Liquid supply; Liquid circulation outside tanks
- G03D3/065—Liquid supply; Liquid circulation outside tanks replenishment or recovery apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/462,663 US3970457A (en) | 1974-04-22 | 1974-04-22 | Automatic replenishment method and apparatus for photographic processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1041823A true CA1041823A (en) | 1978-11-07 |
Family
ID=23837300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA224,852A Expired CA1041823A (en) | 1974-04-22 | 1975-04-17 | Automatic replenishment method and apparatus for photographic processes |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3970457A (en:Method) |
| JP (1) | JPS50147334A (en:Method) |
| CA (1) | CA1041823A (en:Method) |
| DE (1) | DE2517423A1 (en:Method) |
| FR (1) | FR2268282B1 (en:Method) |
| GB (1) | GB1488193A (en:Method) |
| IT (1) | IT1032727B (en:Method) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437731A (en) * | 1977-08-30 | 1979-03-20 | Fuji Photo Film Co Ltd | Method and apparatus for controlling halogen ion concentration in photographic processing solution |
| EP0003118B1 (de) * | 1978-01-17 | 1982-01-20 | Ciba-Geigy Ag | Verfahren und Vorrichtung zur Regenerierung und Aufrechterhaltung der Aktivität einer fotografischen Verarbeitungslösung |
| JPS55156944A (en) * | 1979-05-25 | 1980-12-06 | Toppan Printing Co Ltd | Developing solution replenishing method |
| JPS58203441A (ja) * | 1982-05-24 | 1983-11-26 | Dainippon Screen Mfg Co Ltd | 自動現像機における試験片による対黒化補正方法 |
| JPS5895349A (ja) * | 1981-11-30 | 1983-06-06 | Fuji Photo Film Co Ltd | 感光性プレ−トの現像補充液補充方法 |
| US4719173A (en) * | 1985-10-07 | 1988-01-12 | Eastman Kodak Company | Process for multistage contacting |
| JPH0679142B2 (ja) * | 1985-10-18 | 1994-10-05 | 富士写真フイルム株式会社 | 現像処理方法 |
| DE3789634T2 (de) * | 1986-06-27 | 1994-08-04 | Fuji Photo Film Co Ltd | Verfahren zum Zuführen von Regenerationsflüssigkeit in einem automatischen Entwicklungsgerät. |
| JPH0648371B2 (ja) * | 1986-11-07 | 1994-06-22 | 富士写真フイルム株式会社 | Ｘレイ用ハロゲン化銀写真感光材料の処理方法 |
| DK268787A (da) * | 1987-05-26 | 1988-11-27 | Eskofot As | Fremgangsmaade ved fremkaldelse af en film |
| US4977067A (en) * | 1988-08-19 | 1990-12-11 | Dainippon Screen Mfg. Co., Ltd. | Method of and apparatus for supplying replenishers to automatic processor |
| US5541027A (en) * | 1993-02-24 | 1996-07-30 | E. I. Du Pont De Nemours And Comapny | Method for determining the proper replenishment for a developing solution |
| GB2292818B (en) * | 1994-08-27 | 1998-08-26 | Kodak Ltd | Improvements in or relating to photographic processing |
| GB2300492B (en) * | 1995-05-04 | 1998-12-23 | Kodak Ltd | Processing of photographic materials |
| GB9509111D0 (en) * | 1995-05-04 | 1995-06-28 | Kodak Ltd | Method of processing photographic silver halide materials |
| GB2306686A (en) * | 1995-10-18 | 1997-05-07 | Kodak Ltd | Processing system for developing photographic materials |
| GB2313923B (en) * | 1996-06-07 | 2000-03-29 | Kodak Ltd | Improvements in or relating to photographic processing apparatus |
| DE69920067D1 (de) * | 1998-01-22 | 2004-10-21 | Eastman Kodak Co | Verfahren und Vorrichtung zur Rückführung von Waschwasser in photographischen Verarbeitungen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3334566A (en) * | 1965-02-02 | 1967-08-08 | Visual Graphics Corp | Photographic developing apparatus |
| DE1572094A1 (de) * | 1966-12-03 | 1970-01-02 | Klimsch & Co | Verfahren zur Dosierung der Regeneratorloesung bei photographischen Entwicklungsmaschinen |
| US3492932A (en) * | 1967-08-25 | 1970-02-03 | Edward Van Baerle | Machine for processing photograph films and prints |
| US3647462A (en) * | 1969-02-19 | 1972-03-07 | Eastman Kodak Co | Methods and materials for replenishment of developers for color photographic films (b) |
| US3770608A (en) * | 1972-03-16 | 1973-11-06 | Mead Corp | Process controller |
-
1974
- 1974-04-22 US US05/462,663 patent/US3970457A/en not_active Expired - Lifetime
-
1975
- 1975-04-17 CA CA224,852A patent/CA1041823A/en not_active Expired
- 1975-04-19 DE DE19752517423 patent/DE2517423A1/de not_active Ceased
- 1975-04-21 GB GB16445/75A patent/GB1488193A/en not_active Expired
- 1975-04-21 IT IT68024/75A patent/IT1032727B/it active
- 1975-04-22 FR FR7512445A patent/FR2268282B1/fr not_active Expired
- 1975-04-22 JP JP50049050A patent/JPS50147334A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1032727B (it) | 1979-06-20 |
| DE2517423A1 (de) | 1975-10-30 |
| JPS50147334A (en:Method) | 1975-11-26 |
| FR2268282B1 (en:Method) | 1980-01-11 |
| GB1488193A (en) | 1977-10-05 |
| US3970457A (en) | 1976-07-20 |
| FR2268282A1 (en:Method) | 1975-11-14 |
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