DE2021256A1 - Photographisches Verarbeitungsgeraet - Google Patents
Photographisches VerarbeitungsgeraetInfo
- Publication number
- DE2021256A1 DE2021256A1 DE19702021256 DE2021256A DE2021256A1 DE 2021256 A1 DE2021256 A1 DE 2021256A1 DE 19702021256 DE19702021256 DE 19702021256 DE 2021256 A DE2021256 A DE 2021256A DE 2021256 A1 DE2021256 A1 DE 2021256A1
- Authority
- DE
- Germany
- Prior art keywords
- application
- image
- silver
- images
- oxidation reaction
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 150000002978 peroxides Chemical class 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000004040 coloring Methods 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 description 23
- 239000004332 silver Substances 0.000 description 23
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 21
- 238000000034 method Methods 0.000 description 17
- -1 peroxide compound Chemical class 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 239000000975 dye Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005691 oxidative coupling reaction Methods 0.000 description 1
- 150000004989 p-phenylenediamines Chemical class 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- G03C5/60—Processes for obtaining vesicular images
-
- 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
- G03C5/40—Chemically transforming developed images
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021256 DE2021256A1 (de) | 1970-04-30 | 1970-04-30 | Photographisches Verarbeitungsgeraet |
| CA108,918A CA961332A (en) | 1970-04-30 | 1971-03-29 | Photographic processing apparatus |
| GB1012871A GB1332693A (en) | 1970-04-30 | 1971-04-20 | Photographic process |
| BE766317A BE766317A (nl) | 1970-04-30 | 1971-04-27 | Fotografisch verwerkingsapparaat |
| FR7115652A FR2091024A5 (enExample) | 1970-04-30 | 1971-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021256 DE2021256A1 (de) | 1970-04-30 | 1970-04-30 | Photographisches Verarbeitungsgeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2021256A1 true DE2021256A1 (de) | 1971-11-11 |
Family
ID=5769921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702021256 Pending DE2021256A1 (de) | 1970-04-30 | 1970-04-30 | Photographisches Verarbeitungsgeraet |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE766317A (enExample) |
| CA (1) | CA961332A (enExample) |
| DE (1) | DE2021256A1 (enExample) |
| FR (1) | FR2091024A5 (enExample) |
| GB (1) | GB1332693A (enExample) |
-
1970
- 1970-04-30 DE DE19702021256 patent/DE2021256A1/de active Pending
-
1971
- 1971-03-29 CA CA108,918A patent/CA961332A/en not_active Expired
- 1971-04-20 GB GB1012871A patent/GB1332693A/en not_active Expired
- 1971-04-27 BE BE766317A patent/BE766317A/nl unknown
- 1971-04-30 FR FR7115652A patent/FR2091024A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA961332A (en) | 1975-01-21 |
| GB1332693A (en) | 1973-10-03 |
| FR2091024A5 (enExample) | 1972-01-14 |
| BE766317A (nl) | 1971-10-27 |
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