GB1158802A - Antifoggants for Silver Halide Photographic Materials - Google Patents
Antifoggants for Silver Halide Photographic MaterialsInfo
- Publication number
- GB1158802A GB1158802A GB37939/66A GB3793966A GB1158802A GB 1158802 A GB1158802 A GB 1158802A GB 37939/66 A GB37939/66 A GB 37939/66A GB 3793966 A GB3793966 A GB 3793966A GB 1158802 A GB1158802 A GB 1158802A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- carbocyclic rings
- fused
- alkyl
- groups
- 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
- -1 Silver Halide Chemical class 0.000 title abstract 5
- 239000000463 material Substances 0.000 title abstract 4
- 229910052709 silver Inorganic materials 0.000 title abstract 4
- 239000004332 silver Substances 0.000 title abstract 4
- 125000002837 carbocyclic group Chemical group 0.000 abstract 3
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 125000001424 substituent group Chemical group 0.000 abstract 2
- 125000004008 6 membered carbocyclic group Chemical group 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- XKRSCNHZIJKIKQ-UHFFFAOYSA-N [N].C1=CN=CC=N1 Chemical group [N].C1=CN=CC=N1 XKRSCNHZIJKIKQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003172 aldehyde group Chemical group 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003368 amide group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 150000002012 dioxanes Chemical class 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920006267 polyester film Polymers 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
- G03C1/06—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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B17/00—Azine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US482237A US3396023A (en) | 1965-08-24 | 1965-08-24 | Piazine antifoggants for silver halide emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1158802A true GB1158802A (en) | 1969-07-23 |
Family
ID=23915278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37939/66A Expired GB1158802A (en) | 1965-08-24 | 1966-08-24 | Antifoggants for Silver Halide Photographic Materials |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3396023A (enrdf_load_html_response) |
| BE (1) | BE685778A (enrdf_load_html_response) |
| DE (1) | DE1547712A1 (enrdf_load_html_response) |
| GB (1) | GB1158802A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2017155A1 (enrdf_load_html_response) * | 1968-08-03 | 1970-05-22 | Fuji Photo Film Co Ltd | |
| US3655391A (en) * | 1969-05-16 | 1972-04-11 | Paoli Merli | Azodicarbonamide fog inhibitors |
| GB1266639A (enrdf_load_html_response) * | 1969-10-17 | 1972-03-15 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2410025A (en) * | 1936-12-14 | 1946-10-29 | Chromogen Inc | Production of colored photographic pictures |
| BE425206A (enrdf_load_html_response) * | 1936-12-14 |
-
1965
- 1965-08-24 US US482237A patent/US3396023A/en not_active Expired - Lifetime
-
1966
- 1966-07-22 DE DE19661547712 patent/DE1547712A1/de active Pending
- 1966-08-19 BE BE685778D patent/BE685778A/xx unknown
- 1966-08-24 GB GB37939/66A patent/GB1158802A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3396023A (en) | 1968-08-06 |
| BE685778A (enrdf_load_html_response) | 1967-02-01 |
| DE1547712A1 (de) | 1971-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |