GB737874A - Improvements in or relating to methods of forming photographic images - Google Patents
Improvements in or relating to methods of forming photographic imagesInfo
- Publication number
- GB737874A GB737874A GB22669/51A GB2266951A GB737874A GB 737874 A GB737874 A GB 737874A GB 22669/51 A GB22669/51 A GB 22669/51A GB 2266951 A GB2266951 A GB 2266951A GB 737874 A GB737874 A GB 737874A
- Authority
- GB
- United Kingdom
- Prior art keywords
- light
- iii
- compounds
- sensitive
- cns
- 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 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 5
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 abstract 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 2
- 229910052753 mercury Inorganic materials 0.000 abstract 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- YPRFCQAWSNWRLM-UHFFFAOYSA-N 2-(2-nitrophenyl)acetonitrile Chemical compound [O-][N+](=O)C1=CC=CC=C1CC#N YPRFCQAWSNWRLM-UHFFFAOYSA-N 0.000 abstract 1
- ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-aminopyridine Chemical compound NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 abstract 1
- ZELCNSAUMHNSSU-UHFFFAOYSA-N 3,5-diamino-2-[(4-sulfamoylphenyl)diazenyl]benzoic acid Chemical compound OC(=O)C1=CC(N)=CC(N)=C1N=NC1=CC=C(S(N)(=O)=O)C=C1 ZELCNSAUMHNSSU-UHFFFAOYSA-N 0.000 abstract 1
- WSGYTJNNHPZFKR-UHFFFAOYSA-N 3-hydroxypropanenitrile Chemical compound OCCC#N WSGYTJNNHPZFKR-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical class OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 239000001856 Ethyl cellulose Substances 0.000 abstract 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 abstract 1
- 229910013733 LiCo Inorganic materials 0.000 abstract 1
- 229910021260 NaFe Inorganic materials 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- WXICBLZDGSATGY-UHFFFAOYSA-M S([O-])(O)=O.[K+].[N+](=O)([O-])C1=C(C=O)C=CC=C1 Chemical compound S([O-])(O)=O.[K+].[N+](=O)([O-])C1=C(C=O)C=CC=C1 WXICBLZDGSATGY-UHFFFAOYSA-M 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- ANDWDDKYKOPHTE-UHFFFAOYSA-N anisole dicyanoazaniumylideneazanide Chemical compound [N+](=[N-])(C#N)C#N.COC1=CC=CC=C1 ANDWDDKYKOPHTE-UHFFFAOYSA-N 0.000 abstract 1
- 150000003934 aromatic aldehydes Chemical class 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- YBJBUDKACMWOAJ-UHFFFAOYSA-N dicyanoazaniumylideneazanide Chemical class N#C[N+](=[N-])C#N YBJBUDKACMWOAJ-UHFFFAOYSA-N 0.000 abstract 1
- 229920001249 ethyl cellulose Polymers 0.000 abstract 1
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- DRXYRSRECMWYAV-UHFFFAOYSA-N mercury(I) nitrate Inorganic materials [Hg+].[O-][N+]([O-])=O DRXYRSRECMWYAV-UHFFFAOYSA-N 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 229910001961 silver nitrate Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 150000003567 thiocyanates Chemical class 0.000 abstract 1
- 150000003585 thioureas Chemical class 0.000 abstract 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
- G03C1/00—Photosensitive materials
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/725—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing inorganic compounds
-
- 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
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/725—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing inorganic compounds
- G03C1/7256—Mercury salts
-
- 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
- G03C5/58—Processes for obtaining metallic images by vapour deposition or physical development
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/137—Cobalt complex containing
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL156395A NL81921C (en:Method) | 1950-10-03 | 1950-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB737874A true GB737874A (en) | 1955-10-05 |
Family
ID=40810779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22669/51A Expired GB737874A (en) | 1950-10-03 | 1951-09-28 | Improvements in or relating to methods of forming photographic images |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2764484A (en:Method) |
| BE (1) | BE506160A (en:Method) |
| DE (1) | DE892552C (en:Method) |
| FR (1) | FR1050351A (en:Method) |
| GB (1) | GB737874A (en:Method) |
| NL (1) | NL81921C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE637400A (en:Method) * | 1962-09-14 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US345753A (en) * | 1886-07-20 | Process of photographic printing | ||
| US641919A (en) * | 1899-07-20 | 1900-01-23 | Anilin Fabrikation Ag | Process of intensifying photographs. |
| US674227A (en) * | 1901-02-26 | 1901-05-14 | Redfield B West | Sensitized paper for photographic printing. |
| GB232307A (en) * | 1924-01-09 | 1925-04-09 | Michele Martinez | New or improved light-sensitive materials for photography and cinematography |
| NL46296C (en:Method) * | 1930-02-05 | |||
| US1976302A (en) * | 1930-12-11 | 1934-10-09 | Eastman Kodak Co | Photothermographic composition |
| US2020853A (en) * | 1933-09-27 | 1935-11-12 | Pels Herbert | Photographic amusement device and method of making the same |
| US2150834A (en) * | 1936-02-17 | 1939-03-14 | Philips Nv | Sound record and method of making same |
| NL53832C (en:Method) * | 1937-08-09 | |||
| BE470580A (en:Method) * | 1946-01-18 | |||
| NL70689C (en:Method) * | 1946-01-21 |
-
0
- BE BE506160D patent/BE506160A/xx unknown
-
1950
- 1950-10-03 NL NL156395A patent/NL81921C/xx active
-
1951
- 1951-09-24 US US248102A patent/US2764484A/en not_active Expired - Lifetime
- 1951-09-28 GB GB22669/51A patent/GB737874A/en not_active Expired
- 1951-09-29 DE DEN4481A patent/DE892552C/de not_active Expired
- 1951-10-01 FR FR1050351D patent/FR1050351A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2764484A (en) | 1956-09-25 |
| BE506160A (en:Method) | |
| DE892552C (de) | 1953-10-08 |
| FR1050351A (fr) | 1954-01-07 |
| NL81921C (en:Method) | 1955-09-15 |
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