BE650828A - - Google Patents
Info
- Publication number
- BE650828A BE650828A BE650828DA BE650828A BE 650828 A BE650828 A BE 650828A BE 650828D A BE650828D A BE 650828DA BE 650828 A BE650828 A BE 650828A
- Authority
- BE
- Belgium
Links
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
-
- 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
- C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
-
- 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
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0043644 | 1963-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE650828A true BE650828A (xx) | 1965-01-22 |
Family
ID=6933765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE650828D BE650828A (xx) | 1963-07-22 | 1964-07-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US3340064A (xx) |
| BE (1) | BE650828A (xx) |
| CH (1) | CH450909A (xx) |
| DE (1) | DE1447570A1 (xx) |
| GB (1) | GB1082977A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1447570A1 (de) * | 1963-07-22 | 1969-05-29 | Agfa Ag | Cyaninfarbstoffe |
| US4011083A (en) * | 1974-12-10 | 1977-03-08 | Eastman Kodak Company | Surface sensitive silver halide emulsion containing a silver complexing azaindene to reduce desensitization of optical sensitizing dye incorporated therein |
| JP3023726B2 (ja) * | 1991-04-16 | 2000-03-21 | コニカ株式会社 | ハロゲン化銀写真感光材料 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2996512A (en) * | 1961-08-15 | Therapeutic derivatives of aryl- | ||
| US2304981A (en) * | 1939-02-08 | 1942-12-15 | Gen Aniline & Film Corp | Sensitizing of photographic silver chloride, chloro-bromide, and chloro-bromo-iodideemulsions |
| US2737516A (en) * | 1955-05-02 | 1956-03-06 | Du Pont | Fluorescent whitening agents |
| US2870014A (en) * | 1957-01-09 | 1959-01-20 | Eastman Kodak Co | Cyanines from triazolo bases |
| GB870633A (en) * | 1958-05-14 | 1961-06-14 | Ilford Ltd | Pentamethincyanines |
| NL241413A (xx) * | 1957-06-05 | |||
| BE630906A (xx) * | 1962-04-13 | |||
| US3282932A (en) * | 1962-09-27 | 1966-11-01 | Eastman Kodak Co | Merocyanine sensitizers for silver halide |
| DE1447570A1 (de) * | 1963-07-22 | 1969-05-29 | Agfa Ag | Cyaninfarbstoffe |
-
1963
- 1963-07-22 DE DE19631447570 patent/DE1447570A1/de active Pending
-
1964
- 1964-07-13 US US382032A patent/US3340064A/en not_active Expired - Lifetime
- 1964-07-22 CH CH961164A patent/CH450909A/de unknown
- 1964-07-22 BE BE650828D patent/BE650828A/xx unknown
- 1964-08-04 GB GB30664/64A patent/GB1082977A/en not_active Expired
-
1967
- 1967-03-02 US US619920A patent/US3470166A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1447570A1 (de) | 1969-05-29 |
| US3340064A (en) | 1967-09-05 |
| GB1082977A (en) | 1967-09-13 |
| US3470166A (en) | 1969-09-30 |
| CH450909A (de) | 1968-05-15 |