BE672059A - - Google Patents
Info
- Publication number
- BE672059A BE672059A BE672059DA BE672059A BE 672059 A BE672059 A BE 672059A BE 672059D A BE672059D A BE 672059DA BE 672059 A BE672059 A BE 672059A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
-
- 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
- G03C1/30—Hardeners
- G03C1/305—Hardeners containing a diazine or triazine ring
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)
- Manufacturing Of Micro-Capsules (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0047566 | 1964-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE672059A true BE672059A (en) | 1966-03-01 |
Family
ID=6935845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE672059D BE672059A (en) | 1964-11-10 | 1965-11-09 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE672059A (en) |
| CH (1) | CH463775A (en) |
| DE (1) | DE1447589A1 (en) |
| GB (1) | GB1072008A (en) |
| NL (1) | NL6512427A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328228A (en) | 1980-07-08 | 1982-05-04 | E. I. Du Pont De Nemours And Company | 2,3-Dihalo-6-quinoxalinesulfonyl fluorides |
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1964
- 1964-11-10 DE DE19641447589 patent/DE1447589A1/en active Pending
-
1965
- 1965-09-24 NL NL6512427A patent/NL6512427A/xx unknown
- 1965-10-20 CH CH1446065A patent/CH463775A/en unknown
- 1965-11-09 BE BE672059D patent/BE672059A/xx unknown
- 1965-11-10 GB GB4770765A patent/GB1072008A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1447589A1 (en) | 1969-03-20 |
| NL6512427A (en) | 1965-11-25 |
| GB1072008A (en) | 1967-06-14 |
| CH463775A (en) | 1968-10-15 |