DE951546C - Verfahren zur Behandlung von belichteten photographischen Materialien - Google Patents
Verfahren zur Behandlung von belichteten photographischen MaterialienInfo
- Publication number
- DE951546C DE951546C DEE9469A DEE0009469A DE951546C DE 951546 C DE951546 C DE 951546C DE E9469 A DEE9469 A DE E9469A DE E0009469 A DEE0009469 A DE E0009469A DE 951546 C DE951546 C DE 951546C
- Authority
- DE
- Germany
- Prior art keywords
- foam
- layer
- silver
- agent
- sheet
- 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
- 239000000463 material Substances 0.000 title claims description 50
- 238000000034 method Methods 0.000 title claims description 44
- 230000008569 process Effects 0.000 title claims description 13
- 239000006260 foam Substances 0.000 claims description 94
- 239000000243 solution Substances 0.000 claims description 40
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 15
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 229910052709 silver Inorganic materials 0.000 claims description 12
- 239000004332 silver Substances 0.000 claims description 12
- 239000000839 emulsion Substances 0.000 claims description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 238000011161 development Methods 0.000 claims description 7
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 6
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- -1 silver halide Chemical class 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000001397 quillaja saponaria molina bark Substances 0.000 claims description 3
- 229930182490 saponin Natural products 0.000 claims description 3
- 150000007949 saponins Chemical class 0.000 claims description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 3
- ZVNPWFOVUDMGRP-UHFFFAOYSA-N 4-methylaminophenol sulfate Chemical compound OS(O)(=O)=O.CNC1=CC=C(O)C=C1.CNC1=CC=C(O)C=C1 ZVNPWFOVUDMGRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- XQUMHSCNAWJBLV-UHFFFAOYSA-N carbamoyl(sulfido)azanium Chemical compound NC(=O)[NH2+][S-] XQUMHSCNAWJBLV-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 235000010265 sodium sulphite Nutrition 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000006265 aqueous foam Substances 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 2
- PMUIBVMKQVKHBE-UHFFFAOYSA-N [S].NC(N)=O Chemical compound [S].NC(N)=O PMUIBVMKQVKHBE-UHFFFAOYSA-N 0.000 claims 1
- 125000000129 anionic group Chemical group 0.000 claims 1
- 230000001376 precipitating effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 20
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 3
- 108010010803 Gelatin Proteins 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 3
- 229940042935 dichlorodifluoromethane Drugs 0.000 description 3
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 229940101006 anhydrous sodium sulfite Drugs 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 229910001864 baryta Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 description 2
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 206010012289 Dementia Diseases 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 239000004141 Sodium laurylsulphate Substances 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- RBHJBMIOOPYDBQ-UHFFFAOYSA-N carbon dioxide;propan-2-one Chemical compound O=C=O.CC(C)=O RBHJBMIOOPYDBQ-UHFFFAOYSA-N 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000012084 conversion product Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 159000000014 iron salts Chemical class 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000008257 shaving cream Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 229940001482 sodium sulfite Drugs 0.000 description 1
- NTWXWSVUSTYPJH-UHFFFAOYSA-M sodium;1,4-bis(2-methylpropoxy)-1,4-dioxobutane-2-sulfonate Chemical compound [Na+].CC(C)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(C)C NTWXWSVUSTYPJH-UHFFFAOYSA-M 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000008256 whipped cream Substances 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
- G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
- G03D5/04—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected using liquid sprays
-
- 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
- G03C5/261—Non-bath processes, e.g. using pastes, webs, viscous compositions
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/32—Development processes or agents therefor
- G03C8/36—Developers
- G03C8/365—Developers containing silver-halide solvents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US376733A US2860977A (en) | 1953-08-26 | 1953-08-26 | Photographic foam processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE951546C true DE951546C (de) | 1956-10-31 |
Family
ID=23486247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE9469A Expired DE951546C (de) | 1953-08-26 | 1954-08-26 | Verfahren zur Behandlung von belichteten photographischen Materialien |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2860977A (enrdf_load_stackoverflow) |
| BE (1) | BE531104A (enrdf_load_stackoverflow) |
| DE (1) | DE951546C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1257571B (de) * | 1961-02-08 | 1967-12-28 | Eastman Kodak Co | Verfahren und Apparatur zum kontinuierlichen Entwickeln von bandfoermigem photographischem Material |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE551270A (enrdf_load_stackoverflow) * | 1957-01-22 | |||
| US3031409A (en) * | 1958-10-27 | 1962-04-24 | B T Babbitt Inc | Aerosol oven cleanser |
| US3031408A (en) * | 1959-08-07 | 1962-04-24 | B T Babbitt Inc | Aerosol oven cleanser |
| US3869288A (en) * | 1971-02-24 | 1975-03-04 | Leopold S Godowsky | Method of developing color film |
| JPS5119536A (en) * | 1974-08-09 | 1976-02-16 | Bunshodo Co Ltd | Jiazofukushaniokeru aminkeigenzoeki |
| DE2941651A1 (de) * | 1979-10-15 | 1981-04-23 | Girmes-Werke Ag, 4155 Grefrath | Verfahren zur behandlung fotografischer schichten |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189404689A (en) * | 1894-03-06 | 1895-01-12 | James Randolph Courtenay Gale | Improvements in the Preparation, Packing, and Storing of Photograhic Chemical Compounds. |
| US1751881A (en) * | 1927-04-22 | 1930-03-25 | American Phototure Company | Process for making colored photographs |
| DE552434C (de) * | 1930-01-14 | 1932-06-13 | Ig Farbenindustrie Ag | Verfahren zum Vermeiden von Luftflecken in den Bildschichten photographischer Materialien beim Behandeln in Baedern aller Art |
| US2178450A (en) * | 1938-04-06 | 1939-10-31 | American Cyanamid & Chem Corp | Developing photographic films and plates |
| US2333821A (en) * | 1941-11-25 | 1943-11-09 | Eastman Kodak Co | Photographing developing and fixing solution |
| US2375007A (en) * | 1943-04-15 | 1945-05-01 | Shell Dev | Antifoaming composition |
| US2453346A (en) * | 1945-10-25 | 1948-11-09 | Eastman Kodak Co | Stabilization of processed photographic emulsions to high temperatures and humidities |
| US2644756A (en) * | 1947-02-08 | 1953-07-07 | Polaroid Corp | Photographic process for forming a positive transfer image |
| US2578075A (en) * | 1949-06-18 | 1951-12-11 | Keuffel & Esser Co | Brownprint fixing composition containing alkali thiosulfate, alkali oxalate, and a surface active wetting agent |
| US2655480A (en) * | 1949-11-02 | 1953-10-13 | Spitzer | Lather producing composition |
-
0
- BE BE531104D patent/BE531104A/xx unknown
-
1953
- 1953-08-26 US US376733A patent/US2860977A/en not_active Expired - Lifetime
-
1954
- 1954-08-26 DE DEE9469A patent/DE951546C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1257571B (de) * | 1961-02-08 | 1967-12-28 | Eastman Kodak Co | Verfahren und Apparatur zum kontinuierlichen Entwickeln von bandfoermigem photographischem Material |
Also Published As
| Publication number | Publication date |
|---|---|
| BE531104A (enrdf_load_stackoverflow) | |
| US2860977A (en) | 1958-11-18 |
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