GB1305591A - - Google Patents
Info
- Publication number
- GB1305591A GB1305591A GB1488270A GB1488270A GB1305591A GB 1305591 A GB1305591 A GB 1305591A GB 1488270 A GB1488270 A GB 1488270A GB 1488270 A GB1488270 A GB 1488270A GB 1305591 A GB1305591 A GB 1305591A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- adduct
- alkyl
- layer
- formula
- 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
- 229910052709 silver Inorganic materials 0.000 abstract 8
- 239000004332 silver Substances 0.000 abstract 8
- -1 silver halide Chemical class 0.000 abstract 8
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- KAMCBFNNGGVPPW-UHFFFAOYSA-N 1-(ethenylsulfonylmethoxymethylsulfonyl)ethene Chemical compound C=CS(=O)(=O)COCS(=O)(=O)C=C KAMCBFNNGGVPPW-UHFFFAOYSA-N 0.000 abstract 1
- ZPDYXWCBXQWHAI-UHFFFAOYSA-N 5-sulfanylidene-1,2,4-triazolidin-3-one Chemical compound O=C1NNC(=S)N1 ZPDYXWCBXQWHAI-UHFFFAOYSA-N 0.000 abstract 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- BRWIZMBXBAOCCF-UHFFFAOYSA-N hydrazinecarbothioamide Chemical compound NNC(N)=S BRWIZMBXBAOCCF-UHFFFAOYSA-N 0.000 abstract 1
- 150000007857 hydrazones Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000001841 imino group Chemical group [H]N=* 0.000 abstract 1
- 125000000468 ketone group Chemical group 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 150000002923 oximes Chemical class 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- DUIOPKIIICUYRZ-UHFFFAOYSA-N semicarbazide Chemical compound NNC(N)=O DUIOPKIIICUYRZ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81686769A | 1969-04-04 | 1969-04-04 | |
| US81371569A | 1969-04-04 | 1969-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1305591A true GB1305591A (enrdf_load_stackoverflow) | 1973-02-07 |
Family
ID=27123769
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1488270A Expired GB1305591A (enrdf_load_stackoverflow) | 1969-04-04 | 1970-03-26 | |
| GB1488170A Expired GB1304423A (enrdf_load_stackoverflow) | 1969-04-04 | 1970-03-26 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1488170A Expired GB1304423A (enrdf_load_stackoverflow) | 1969-04-04 | 1970-03-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE745908A (enrdf_load_stackoverflow) |
| BR (1) | BR7018010D0 (enrdf_load_stackoverflow) |
| FR (1) | FR2042747A5 (enrdf_load_stackoverflow) |
| GB (2) | GB1305591A (enrdf_load_stackoverflow) |
-
1970
- 1970-02-12 BE BE745908D patent/BE745908A/xx unknown
- 1970-03-26 GB GB1488270A patent/GB1305591A/en not_active Expired
- 1970-03-26 GB GB1488170A patent/GB1304423A/en not_active Expired
- 1970-04-01 FR FR7011586A patent/FR2042747A5/fr not_active Expired
- 1970-04-03 BR BR21801070A patent/BR7018010D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE745908A (enrdf_load_stackoverflow) | 1970-07-16 |
| BR7018010D0 (pt) | 1973-05-17 |
| GB1304423A (enrdf_load_stackoverflow) | 1973-01-24 |
| FR2042747A5 (enrdf_load_stackoverflow) | 1971-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |