GB1028748A - Photographic materials and processes - Google Patents
Photographic materials and processesInfo
- Publication number
- GB1028748A GB1028748A GB36192/63A GB3619263A GB1028748A GB 1028748 A GB1028748 A GB 1028748A GB 36192/63 A GB36192/63 A GB 36192/63A GB 3619263 A GB3619263 A GB 3619263A GB 1028748 A GB1028748 A GB 1028748A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emulsion
- photographic
- tetrazole
- mercapto
- gelatin
- 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 abstract 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000839 emulsion Substances 0.000 abstract 3
- 108010010803 Gelatin Proteins 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 abstract 2
- 239000000084 colloidal system Substances 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- 239000008273 gelatin Substances 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- 235000011852 gelatine desserts Nutrition 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- -1 silver halide Chemical class 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- GGZHVNZHFYCSEV-UHFFFAOYSA-N 1-Phenyl-5-mercaptotetrazole Chemical compound SC1=NN=NN1C1=CC=CC=C1 GGZHVNZHFYCSEV-UHFFFAOYSA-N 0.000 abstract 1
- JAAIPIWKKXCNOC-UHFFFAOYSA-N 1h-tetrazol-1-ium-5-thiolate Chemical compound SC1=NN=NN1 JAAIPIWKKXCNOC-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 150000003852 triazoles 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/95—Photosensitive materials characterised by the base or auxiliary layers rendered opaque or writable, e.g. with inert particulate additives
-
- 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/42—Developers or their precursors
-
- 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
- G03C5/262—Processes using silver-salt-containing photosensitive materials or agents therefor using materials covered by groups G03C1/42 and G03C1/43
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Colloid Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36192/63A GB1028748A (en) | 1963-09-13 | 1963-09-13 | Photographic materials and processes |
CH1173464A CH438932A (de) | 1963-09-13 | 1964-09-09 | Fotografisches Material |
US395319A US3352682A (en) | 1963-09-13 | 1964-09-09 | Photographic silver halide emulsion containing finely divided uinert particles dispersed in a synthetic colloid medium and a silver halide developer |
NL6410557A NL6410557A (xx) | 1963-09-13 | 1964-09-10 | |
DE19641447725 DE1447725A1 (de) | 1963-09-13 | 1964-09-10 | Photographisches Material |
FR987914A FR1407552A (fr) | 1963-09-13 | 1964-09-11 | Perfectionnements à la photographie |
BE653011A BE653011A (xx) | 1963-09-13 | 1964-09-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36192/63A GB1028748A (en) | 1963-09-13 | 1963-09-13 | Photographic materials and processes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1028748A true GB1028748A (en) | 1966-05-04 |
Family
ID=10385812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36192/63A Expired GB1028748A (en) | 1963-09-13 | 1963-09-13 | Photographic materials and processes |
Country Status (6)
Country | Link |
---|---|
US (1) | US3352682A (xx) |
BE (1) | BE653011A (xx) |
CH (1) | CH438932A (xx) |
DE (1) | DE1447725A1 (xx) |
GB (1) | GB1028748A (xx) |
NL (1) | NL6410557A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5218020B2 (xx) * | 1972-03-14 | 1977-05-19 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2989417A (en) * | 1958-12-24 | 1961-06-20 | Du Pont | Hardening of gelatin with titanium compounds |
NL110284C (xx) * | 1960-10-12 | |||
GB1053539A (xx) * | 1963-02-23 |
-
1963
- 1963-09-13 GB GB36192/63A patent/GB1028748A/en not_active Expired
-
1964
- 1964-09-09 CH CH1173464A patent/CH438932A/de unknown
- 1964-09-09 US US395319A patent/US3352682A/en not_active Expired - Lifetime
- 1964-09-10 NL NL6410557A patent/NL6410557A/xx unknown
- 1964-09-10 DE DE19641447725 patent/DE1447725A1/de active Pending
- 1964-09-11 BE BE653011A patent/BE653011A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6410557A (xx) | 1965-03-15 |
DE1447725A1 (de) | 1969-10-09 |
US3352682A (en) | 1967-11-14 |
CH438932A (de) | 1967-06-30 |
BE653011A (xx) | 1964-12-31 |
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