GB1186711A - Photographic Emulsions - Google Patents
Photographic EmulsionsInfo
- Publication number
- GB1186711A GB1186711A GB1129167A GB1129167A GB1186711A GB 1186711 A GB1186711 A GB 1186711A GB 1129167 A GB1129167 A GB 1129167A GB 1129167 A GB1129167 A GB 1129167A GB 1186711 A GB1186711 A GB 1186711A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emulsions
- grains
- specified
- potassium
- methine
- 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
- 239000000839 emulsion Substances 0.000 title abstract 6
- 239000000975 dye Substances 0.000 abstract 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 3
- 239000000370 acceptor Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 229910052700 potassium Inorganic materials 0.000 abstract 3
- 239000011591 potassium Substances 0.000 abstract 3
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- -1 silver halide Chemical class 0.000 abstract 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000007844 bleaching agent Substances 0.000 abstract 2
- 150000002475 indoles Chemical class 0.000 abstract 2
- 229910000510 noble metal Inorganic materials 0.000 abstract 2
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 abstract 2
- PFNFFQXMRSDOHW-UHFFFAOYSA-N spermine Chemical compound NCCCNCCCCNCCCN PFNFFQXMRSDOHW-UHFFFAOYSA-N 0.000 abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- XWIYUCRMWCHYJR-UHFFFAOYSA-N 1h-pyrrolo[3,2-b]pyridine Chemical compound C1=CC=C2NC=CC2=N1 XWIYUCRMWCHYJR-UHFFFAOYSA-N 0.000 abstract 1
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 abstract 1
- ZCXGMSGCBDSEOY-UHFFFAOYSA-N 2-benzothiazolsulfonic acid Chemical compound C1=CC=C2SC(S(=O)(=O)O)=NC2=C1 ZCXGMSGCBDSEOY-UHFFFAOYSA-N 0.000 abstract 1
- RYYXDZDBXNUPOG-UHFFFAOYSA-N 4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine;dihydrochloride Chemical compound Cl.Cl.C1C(N)CCC2=C1SC(N)=N2 RYYXDZDBXNUPOG-UHFFFAOYSA-N 0.000 abstract 1
- GAMYYCRTACQSBR-UHFFFAOYSA-N 4-azabenzimidazole Chemical compound C1=CC=C2NC=NC2=N1 GAMYYCRTACQSBR-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 abstract 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- RJHLTVSLYWWTEF-UHFFFAOYSA-K gold trichloride Chemical compound Cl[Au](Cl)Cl RJHLTVSLYWWTEF-UHFFFAOYSA-K 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 abstract 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 abstract 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 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 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 229940063675 spermine Drugs 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
- 239000001119 stannous chloride Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- AKXUUJCMWZFYMV-UHFFFAOYSA-M tetrakis(hydroxymethyl)phosphanium;chloride Chemical compound [Cl-].OC[P+](CO)(CO)CO AKXUUJCMWZFYMV-UHFFFAOYSA-M 0.000 abstract 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 abstract 1
- 229960001124 trientine Drugs 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/485—Direct positive emulsions
- G03C1/48515—Direct positive emulsions prefogged
- G03C1/48523—Direct positive emulsions prefogged characterised by the desensitiser
- G03C1/4853—Direct positive emulsions prefogged characterised by the desensitiser polymethine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Gasket Seals (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53344066A | 1966-03-11 | 1966-03-11 | |
| US53340066A | 1966-03-11 | 1966-03-11 | |
| US53344866A | 1966-03-11 | 1966-03-11 | |
| US60418166A | 1966-12-23 | 1966-12-23 | |
| US60414666A | 1966-12-23 | 1966-12-23 | |
| US60976267A | 1967-01-17 | 1967-01-17 | |
| US60979367A | 1967-01-17 | 1967-01-17 | |
| US60977867A | 1967-01-17 | 1967-01-17 | |
| US61832067A | 1967-02-24 | 1967-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1186711A true GB1186711A (en) | 1970-04-02 |
Family
ID=27578862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1129167A Expired GB1186711A (en) | 1966-03-11 | 1967-03-10 | Photographic Emulsions |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS503937B1 (enrdf_load_stackoverflow) |
| CH (1) | CH472694A (enrdf_load_stackoverflow) |
| DE (1) | DE1547786B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1186711A (enrdf_load_stackoverflow) |
| NO (1) | NO127722B (enrdf_load_stackoverflow) |
| SE (1) | SE345167B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4834534A (enrdf_load_stackoverflow) * | 1971-09-04 | 1973-05-19 |
-
1967
- 1967-03-09 SE SE324867A patent/SE345167B/xx unknown
- 1967-03-10 GB GB1129167A patent/GB1186711A/en not_active Expired
- 1967-03-10 DE DE1967E0033572 patent/DE1547786B2/de not_active Ceased
- 1967-03-10 NO NO16722367A patent/NO127722B/no unknown
- 1967-03-11 JP JP1515167A patent/JPS503937B1/ja active Pending
- 1967-03-13 CH CH359967A patent/CH472694A/fr not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4834534A (enrdf_load_stackoverflow) * | 1971-09-04 | 1973-05-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| NO127722B (enrdf_load_stackoverflow) | 1973-08-06 |
| SE345167B (enrdf_load_stackoverflow) | 1972-05-15 |
| DE1547786B2 (de) | 1979-05-10 |
| DE1547786A1 (de) | 1969-11-20 |
| CH472694A (fr) | 1969-05-15 |
| JPS503937B1 (enrdf_load_stackoverflow) | 1975-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 433D | Application made for revocation (sect. 33/1949) | ||
| 433G | Case decided by the comptroller ** application refused (sect. 33/1949) | ||
| PE | Patent expired |