BE519582A - - Google Patents
Info
- Publication number
- BE519582A BE519582A BE519582DA BE519582A BE 519582 A BE519582 A BE 519582A BE 519582D A BE519582D A BE 519582DA BE 519582 A BE519582 A BE 519582A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C07D277/82—Nitrogen atoms
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- 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
- G03C1/35—Antiplumming agents, i.e. antibronzing agents; Toners
- G03C1/355—Organic derivatives of bivalent sulfur, selenium or tellurium
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/13—Antibronze agent or process
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)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US285302A US2697099A (en) | 1952-04-30 | 1952-04-30 | 2-(beta-carboxy-alpha-or beta-thiol-propionamido) benzothiazoles and process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE519582A true BE519582A (it) |
Family
ID=23093657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE519582D BE519582A (it) | 1952-04-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2697099A (it) |
| BE (1) | BE519582A (it) |
| FR (1) | FR1102940A (it) |
| GB (1) | GB738676A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3057848A (en) * | 1957-09-25 | 1962-10-09 | Interchem Corp | 2-amino-4, 6-dinitrobenzothiazole and azo dyestuffs therefrom |
| US3919201A (en) * | 1970-09-30 | 1975-11-11 | Lilly Industries Ltd | 2-({62 -Aminoacryloyl)iminobenzothiazolines |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE494175A (it) * | 1949-03-02 |
-
0
- BE BE519582D patent/BE519582A/xx unknown
-
1952
- 1952-04-30 US US285302A patent/US2697099A/en not_active Expired - Lifetime
-
1953
- 1953-03-05 GB GB6106/53A patent/GB738676A/en not_active Expired
- 1953-04-30 FR FR1102940D patent/FR1102940A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1102940A (fr) | 1955-10-27 |
| US2697099A (en) | 1954-12-14 |
| GB738676A (en) | 1955-10-19 |