DE1063458B - Verfahren zur Herstellung von tonwertberichtigten Kopien - Google Patents
Verfahren zur Herstellung von tonwertberichtigten KopienInfo
- Publication number
- DE1063458B DE1063458B DEA25926A DEA0025926A DE1063458B DE 1063458 B DE1063458 B DE 1063458B DE A25926 A DEA25926 A DE A25926A DE A0025926 A DEA0025926 A DE A0025926A DE 1063458 B DE1063458 B DE 1063458B
- Authority
- DE
- Germany
- Prior art keywords
- image
- light
- dye
- layer
- black
- 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
- 238000000034 method Methods 0.000 title claims description 28
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims description 47
- 239000000975 dye Substances 0.000 claims description 24
- 239000004332 silver Substances 0.000 claims description 20
- 229910052709 silver Inorganic materials 0.000 claims description 20
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 18
- 230000003595 spectral effect Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000035945 sensitivity Effects 0.000 claims description 7
- 241001479434 Agfa Species 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000011161 development Methods 0.000 claims description 6
- 238000012937 correction Methods 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 3
- 238000004061 bleaching Methods 0.000 claims description 3
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 229910052770 Uranium Inorganic materials 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 2
- 239000001043 yellow dye Substances 0.000 claims description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 239000011888 foil Substances 0.000 claims 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 108010010803 Gelatin Proteins 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000008280 blood Substances 0.000 claims 1
- 210000004369 blood Anatomy 0.000 claims 1
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 claims 1
- 239000008273 gelatin Substances 0.000 claims 1
- 235000011852 gelatine desserts Nutrition 0.000 claims 1
- 239000011259 mixed solution Substances 0.000 claims 1
- 235000006408 oxalic acid Nutrition 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- KUKDDTFBSTXDTC-UHFFFAOYSA-N uranium;hexanitrate Chemical compound [U].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O KUKDDTFBSTXDTC-UHFFFAOYSA-N 0.000 claims 1
- 229910002007 uranyl nitrate Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 24
- 238000012545 processing Methods 0.000 description 5
- 238000004040 coloring Methods 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 235000005811 Viola adunca Nutrition 0.000 description 2
- 240000009038 Viola odorata Species 0.000 description 2
- 235000013487 Viola odorata Nutrition 0.000 description 2
- 235000002254 Viola papilionacea Nutrition 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000001828 Gelatine Substances 0.000 description 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- AJPXTSMULZANCB-UHFFFAOYSA-N chlorohydroquinone Chemical compound OC1=CC=C(O)C(Cl)=C1 AJPXTSMULZANCB-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F3/00—Colour separation; Correction of tonal value
- G03F3/04—Colour separation; Correction of tonal value by photographic means
- G03F3/06—Colour separation; Correction of tonal value by photographic means by masking
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/46—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein having more than one photosensitive layer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DENDAT1066090D DE1066090B (en, 2012) | 1956-09-26 | ||
| BE561126D BE561126A (en, 2012) | 1956-09-26 | ||
| GB8331/56A GB799590A (en) | 1956-09-26 | 1956-03-16 | Tone correction of photographic image |
| FR1147592D FR1147592A (fr) | 1956-09-26 | 1956-03-17 | Procédé de correction de la tonalité d'une image photographique |
| DEA25926A DE1063458B (de) | 1956-09-26 | 1956-10-29 | Verfahren zur Herstellung von tonwertberichtigten Kopien |
| US684753A US3035913A (en) | 1956-09-26 | 1957-09-18 | Photographic tone correction |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0025749 | 1956-09-26 | ||
| DEA25926A DE1063458B (de) | 1956-09-26 | 1956-10-29 | Verfahren zur Herstellung von tonwertberichtigten Kopien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1063458B true DE1063458B (de) | 1959-08-13 |
Family
ID=25963271
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1066090D Pending DE1066090B (en, 2012) | 1956-09-26 | ||
| DEA25926A Pending DE1063458B (de) | 1956-09-26 | 1956-10-29 | Verfahren zur Herstellung von tonwertberichtigten Kopien |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1066090D Pending DE1066090B (en, 2012) | 1956-09-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3035913A (en, 2012) |
| BE (1) | BE561126A (en, 2012) |
| DE (2) | DE1063458B (en, 2012) |
| FR (1) | FR1147592A (en, 2012) |
| GB (1) | GB799590A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1229843B (de) * | 1961-03-24 | 1966-12-01 | Edgerton Germeshausen & Grier | Mehrschichtiges photographisches Aufzeichnungsmaterial |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE614897A (en, 2012) * | 1961-03-10 | |||
| US3241960A (en) * | 1961-10-24 | 1966-03-22 | American Optical Corp | Method for making vectographs |
| BE634037A (en, 2012) * | 1962-06-27 | |||
| US3227059A (en) * | 1962-08-08 | 1966-01-04 | Logetronics Inc | Photographic reproduction method and apparatus |
| US3332332A (en) * | 1963-01-16 | 1967-07-25 | Fotorite Inc | Apparatus and method for altering the contrast characteristic of photosensitive materials |
| USRE28760E (en) * | 1968-05-20 | 1976-04-06 | Eastman Kodak Company | Photographic element including superimposed silver halide layers of different speeds |
| US3620747A (en) * | 1968-05-20 | 1971-11-16 | Eastman Kodak Co | Photographic element including superimposed silver halide layers of different speeds |
| US4184876A (en) * | 1974-07-09 | 1980-01-22 | Eastman Kodak Company | Color photographic materials having increased speed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737457A (en) * | 1952-11-22 | 1956-03-06 | Jerome Flax | Photographic method of tonal scale compensation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1804727A (en) * | 1921-11-02 | 1931-05-12 | Technicolor Motion Picture | Photography |
| GB732691A (en) * | 1952-11-19 | 1955-06-29 | Walter Gilbert | Colour photographic process |
-
0
- DE DENDAT1066090D patent/DE1066090B/de active Pending
- BE BE561126D patent/BE561126A/xx unknown
-
1956
- 1956-03-16 GB GB8331/56A patent/GB799590A/en not_active Expired
- 1956-03-17 FR FR1147592D patent/FR1147592A/fr not_active Expired
- 1956-10-29 DE DEA25926A patent/DE1063458B/de active Pending
-
1957
- 1957-09-18 US US684753A patent/US3035913A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737457A (en) * | 1952-11-22 | 1956-03-06 | Jerome Flax | Photographic method of tonal scale compensation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1229843B (de) * | 1961-03-24 | 1966-12-01 | Edgerton Germeshausen & Grier | Mehrschichtiges photographisches Aufzeichnungsmaterial |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1066090B (en, 2012) | |
| GB799590A (en) | 1958-08-13 |
| BE561126A (en, 2012) | |
| US3035913A (en) | 1962-05-22 |
| FR1147592A (fr) | 1957-11-27 |
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