GB1203051A - Improvements in or relating to photographic light-sensitive silver halide materials - Google Patents
Improvements in or relating to photographic light-sensitive silver halide materialsInfo
- Publication number
- GB1203051A GB1203051A GB7252/67A GB725267A GB1203051A GB 1203051 A GB1203051 A GB 1203051A GB 7252/67 A GB7252/67 A GB 7252/67A GB 725267 A GB725267 A GB 725267A GB 1203051 A GB1203051 A GB 1203051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- thione
- silver halide
- emulsion
- feb
- 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 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- -1 silver halide Chemical class 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000000839 emulsion Substances 0.000 abstract 3
- 239000000084 colloidal system Substances 0.000 abstract 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 abstract 2
- 238000009877 rendering Methods 0.000 abstract 2
- FLFWJIBUZQARMD-UHFFFAOYSA-N 2-mercapto-1,3-benzoxazole Chemical compound C1=CC=C2OC(S)=NC2=C1 FLFWJIBUZQARMD-UHFFFAOYSA-N 0.000 abstract 1
- FTGROEQKMLQQEP-UHFFFAOYSA-N 2-mercapto-octadecanoic acid Chemical compound OC(=O)CCCCCCCCCCCCCCCCCS FTGROEQKMLQQEP-UHFFFAOYSA-N 0.000 abstract 1
- JGLMVXWAHNTPRF-CMDGGOBGSA-N CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O Chemical compound CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O JGLMVXWAHNTPRF-CMDGGOBGSA-N 0.000 abstract 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 235000021314 Palmitic acid Nutrition 0.000 abstract 1
- 241001061127 Thione Species 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 230000002180 anti-stress Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 150000002731 mercury compounds Chemical class 0.000 abstract 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 238000003419 tautomerization reaction Methods 0.000 abstract 1
- 125000003396 thiol group Chemical group [H]S* 0.000 abstract 1
- 125000000464 thioxo group Chemical group S=* 0.000 abstract 1
- 238000004383 yellowing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/20—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D239/22—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D235/28—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/70—Sulfur atoms
- C07D277/72—2-Mercaptobenzothiazole
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
- C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/15—Six-membered rings
- C07D285/16—Thiadiazines; Hydrogenated thiadiazines
-
- 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
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7252/67A GB1203051A (en) | 1967-02-15 | 1967-02-15 | Improvements in or relating to photographic light-sensitive silver halide materials |
| US703572A US3600178A (en) | 1967-02-15 | 1968-02-07 | Photographic emulsion containing a mercapto or thioxo group |
| NL6802016A NL6802016A (enrdf_load_stackoverflow) | 1967-02-15 | 1968-02-13 | |
| FR1556514D FR1556514A (enrdf_load_stackoverflow) | 1967-02-15 | 1968-02-13 | |
| DE1622259A DE1622259C2 (de) | 1967-02-15 | 1968-02-14 | Photographisches Aufzeichnungsmaterial |
| BE710798D BE710798A (enrdf_load_stackoverflow) | 1967-02-15 | 1968-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7252/67A GB1203051A (en) | 1967-02-15 | 1967-02-15 | Improvements in or relating to photographic light-sensitive silver halide materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1203051A true GB1203051A (en) | 1970-08-26 |
Family
ID=9829552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7252/67A Expired GB1203051A (en) | 1967-02-15 | 1967-02-15 | Improvements in or relating to photographic light-sensitive silver halide materials |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3600178A (enrdf_load_stackoverflow) |
| BE (1) | BE710798A (enrdf_load_stackoverflow) |
| DE (1) | DE1622259C2 (enrdf_load_stackoverflow) |
| FR (1) | FR1556514A (enrdf_load_stackoverflow) |
| GB (1) | GB1203051A (enrdf_load_stackoverflow) |
| NL (1) | NL6802016A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758720A1 (de) * | 1977-12-29 | 1979-07-19 | Agfa Gevaert Ag | Photographisches material mit stabilisatoren |
| US4784938A (en) * | 1985-10-22 | 1988-11-15 | Konishiroku Photo Industry Co., Ltd. | Silver halide photographic light-sensitive material |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051570A (en) * | 1958-10-01 | 1962-08-28 | Gen Aniline & Film Corp | Antifoggants and stabilizers for photographic silver halide emulsions |
| BE595325A (enrdf_load_stackoverflow) * | 1960-09-23 | |||
| BE624110A (enrdf_load_stackoverflow) * | 1961-11-02 | |||
| BE612311A (enrdf_load_stackoverflow) * | 1962-01-05 | |||
| BE630297A (enrdf_load_stackoverflow) * | 1963-03-29 | |||
| US3226231A (en) * | 1963-05-16 | 1965-12-28 | Gen Aniline & Film Corp | Fog reduction in silver halide emulsions with 3-mercaptobenzoic acid |
-
1967
- 1967-02-15 GB GB7252/67A patent/GB1203051A/en not_active Expired
-
1968
- 1968-02-07 US US703572A patent/US3600178A/en not_active Expired - Lifetime
- 1968-02-13 NL NL6802016A patent/NL6802016A/xx unknown
- 1968-02-13 FR FR1556514D patent/FR1556514A/fr not_active Expired
- 1968-02-14 DE DE1622259A patent/DE1622259C2/de not_active Expired
- 1968-02-15 BE BE710798D patent/BE710798A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6802016A (enrdf_load_stackoverflow) | 1968-07-25 |
| US3600178A (en) | 1971-08-17 |
| DE1622259A1 (de) | 1970-10-29 |
| BE710798A (enrdf_load_stackoverflow) | 1968-08-16 |
| DE1622259C2 (de) | 1983-05-19 |
| FR1556514A (enrdf_load_stackoverflow) | 1969-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |