CH516177A - Photographisches Material mit verbesserten Eigenschaften - Google Patents
Photographisches Material mit verbesserten EigenschaftenInfo
- Publication number
- CH516177A CH516177A CH1143669A CH1143669A CH516177A CH 516177 A CH516177 A CH 516177A CH 1143669 A CH1143669 A CH 1143669A CH 1143669 A CH1143669 A CH 1143669A CH 516177 A CH516177 A CH 516177A
- Authority
- CH
- Switzerland
- Prior art keywords
- photographic material
- improved properties
- photographic
- properties
- improved
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/62—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems having two or more ring systems containing condensed 1,3-oxazole rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
- C07D233/84—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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 ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
-
- 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
- C07D277/70—Sulfur atoms
- C07D277/74—Sulfur atoms substituted by carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
- C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
- C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
- C07D285/135—Nitrogen atoms
-
- 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
- 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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Plural Heterocyclic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1797027A DE1797027C3 (de) | 1968-08-06 | 1968-08-06 | Lichtempfindliches photographisches Aufzeichnungsmaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
CH516177A true CH516177A (de) | 1971-11-30 |
Family
ID=5708478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1143669A CH516177A (de) | 1968-08-06 | 1969-07-25 | Photographisches Material mit verbesserten Eigenschaften |
Country Status (6)
Country | Link |
---|---|
US (1) | US3640719A (de) |
BE (1) | BE737119A (de) |
CH (1) | CH516177A (de) |
DE (1) | DE1797027C3 (de) |
FR (1) | FR2015184A1 (de) |
GB (1) | GB1274071A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS549058B1 (de) * | 1971-04-19 | 1979-04-20 | ||
US4202695A (en) * | 1971-12-09 | 1980-05-13 | Agfa-Gevaert N.V. | Photographic Lippmann emulsions |
US4201582A (en) * | 1974-05-02 | 1980-05-06 | Eastman Kodak Company | Photothermographic and thermographic element, composition and process |
US4188397A (en) * | 1978-09-22 | 1980-02-12 | Smithkline Corporation | 2,2-Alkyldiylbis(thio)bis(imidazoles) |
DE3020163A1 (de) * | 1980-05-28 | 1981-12-03 | Agfa-Gevaert Ag, 5090 Leverkusen | Fotografisches aufzeichnungsmaterial und dessen verwendung zur herstellung von bildern |
DE3161588D1 (en) * | 1980-09-02 | 1984-01-12 | Agfa Gevaert Ag | Photographic material, process for its preparation, method for the production of photographic pictures as well as triazols |
US5272045A (en) * | 1992-11-13 | 1993-12-21 | Sun Chemical Corporation | Water soluble antifoggant for powder developer solutions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR964821A (de) * | 1946-04-05 | 1950-08-25 | ||
AT220166B (de) * | 1959-09-26 | 1962-03-12 | Agfa Ag | Verfahren zur Herstellung von Flachdruckformen |
US3365294A (en) * | 1963-04-27 | 1968-01-23 | Agfa Ag | Photographic material containing yellow fog-preventing agents |
US3256294A (en) * | 1964-10-16 | 1966-06-14 | Monsanto Co | Certain diesters of 2-mercaptobenzazoles |
-
1968
- 1968-08-06 DE DE1797027A patent/DE1797027C3/de not_active Expired
-
1969
- 1969-07-22 US US843742A patent/US3640719A/en not_active Expired - Lifetime
- 1969-07-25 CH CH1143669A patent/CH516177A/de not_active IP Right Cessation
- 1969-08-05 GB GB39066/69A patent/GB1274071A/en not_active Expired
- 1969-08-06 BE BE737119D patent/BE737119A/xx unknown
- 1969-08-06 FR FR6927087A patent/FR2015184A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1274071A (en) | 1972-05-10 |
US3640719A (en) | 1972-02-08 |
DE1797027C3 (de) | 1980-03-13 |
DE1797027A1 (de) | 1971-07-08 |
BE737119A (de) | 1970-02-06 |
FR2015184A1 (de) | 1970-04-24 |
DE1797027B2 (de) | 1979-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |