GB753434A - Improvements in or relating to photographic material - Google Patents
Improvements in or relating to photographic materialInfo
- Publication number
- GB753434A GB753434A GB27629/54A GB2762954A GB753434A GB 753434 A GB753434 A GB 753434A GB 27629/54 A GB27629/54 A GB 27629/54A GB 2762954 A GB2762954 A GB 2762954A GB 753434 A GB753434 A GB 753434A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- benzoic acid
- acid
- mercapto
- prepared
- 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
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000005711 Benzoic acid Substances 0.000 abstract 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 abstract 2
- 229960004050 aminobenzoic acid Drugs 0.000 abstract 2
- QKFJKGMPGYROCL-UHFFFAOYSA-N phenyl isothiocyanate Chemical compound S=C=NC1=CC=CC=C1 QKFJKGMPGYROCL-UHFFFAOYSA-N 0.000 abstract 2
- KZOYOWHFCLDEAN-UHFFFAOYSA-N (2-methyl-4-oxopentan-2-yl) thiocyanate Chemical compound CC(=O)CC(C)(C)SC#N KZOYOWHFCLDEAN-UHFFFAOYSA-N 0.000 abstract 1
- OZXIZRZFGJZWBF-UHFFFAOYSA-N 1,3,5-trimethyl-2-(2,4,6-trimethylphenoxy)benzene Chemical compound CC1=CC(C)=CC(C)=C1OC1=C(C)C=C(C)C=C1C OZXIZRZFGJZWBF-UHFFFAOYSA-N 0.000 abstract 1
- LDOMKUVUXZRECL-UHFFFAOYSA-N 2-aminobenzene-1,3-dicarboxylic acid Chemical compound NC1=C(C(O)=O)C=CC=C1C(O)=O LDOMKUVUXZRECL-UHFFFAOYSA-N 0.000 abstract 1
- XFDUHJPVQKIXHO-UHFFFAOYSA-N 3-aminobenzoic acid Chemical compound NC1=CC=CC(C(O)=O)=C1 XFDUHJPVQKIXHO-UHFFFAOYSA-N 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 229940124277 aminobutyric acid Drugs 0.000 abstract 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- SHOJXDKTYKFBRD-UHFFFAOYSA-N mesityl oxide Natural products CC(C)=CC(C)=O SHOJXDKTYKFBRD-UHFFFAOYSA-N 0.000 abstract 1
- HDZGCSFEDULWCS-UHFFFAOYSA-N monomethylhydrazine Chemical compound CNN HDZGCSFEDULWCS-UHFFFAOYSA-N 0.000 abstract 1
- 229940117953 phenylisothiocyanate Drugs 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 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
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE753434X | 1953-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB753434A true GB753434A (en) | 1956-07-25 |
Family
ID=3879694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27629/54A Expired GB753434A (en) | 1953-09-29 | 1954-09-24 | Improvements in or relating to photographic material |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE523115A (enrdf_load_stackoverflow) |
| GB (1) | GB753434A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3236642A (en) * | 1960-09-24 | 1966-02-22 | Agfa Ag | Process for producing direct positives by the silver salt diffusion process |
| US3360368A (en) * | 1961-07-06 | 1967-12-26 | Gevaert Photo Prod Nv | Silver complex diffusion transfer process |
-
0
- BE BE523115D patent/BE523115A/xx unknown
-
1954
- 1954-09-24 GB GB27629/54A patent/GB753434A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3236642A (en) * | 1960-09-24 | 1966-02-22 | Agfa Ag | Process for producing direct positives by the silver salt diffusion process |
| US3360368A (en) * | 1961-07-06 | 1967-12-26 | Gevaert Photo Prod Nv | Silver complex diffusion transfer process |
Also Published As
| Publication number | Publication date |
|---|---|
| BE523115A (enrdf_load_stackoverflow) |
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