BE788688A - Ontwikkeling van fotografisch materiaal bij verhoogde temperatuur - Google Patents
Ontwikkeling van fotografisch materiaal bij verhoogde temperatuurInfo
- Publication number
- BE788688A BE788688A BE788688DA BE788688A BE 788688 A BE788688 A BE 788688A BE 788688D A BE788688D A BE 788688DA BE 788688 A BE788688 A BE 788688A
- Authority
- BE
- Belgium
- Prior art keywords
- development
- elevated temperature
- photographic material
- photographic
- elevated
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/16—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
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)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4351871A GB1395161A (en) | 1971-09-17 | 1971-09-17 | Photographic silver halide development |
Publications (1)
Publication Number | Publication Date |
---|---|
BE788688A true BE788688A (nl) | 1973-03-12 |
Family
ID=10429099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE788688D BE788688A (nl) | 1971-09-17 | Ontwikkeling van fotografisch materiaal bij verhoogde temperatuur |
Country Status (5)
Country | Link |
---|---|
US (1) | US3841878A (nl) |
BE (1) | BE788688A (nl) |
DE (1) | DE2245287A1 (nl) |
FR (1) | FR2152995B3 (nl) |
GB (1) | GB1395161A (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3718917A1 (de) * | 1987-06-05 | 1988-12-15 | Sueddeutsche Zucker Ag | Dicyanvinylsubstituierte furanderivate, verfahren zu ihrer herstellung und deren verwendung |
JP2846091B2 (ja) * | 1990-09-25 | 1999-01-13 | オリヱント化学工業株式会社 | インドール系化合物およびその用途 |
US20060115516A1 (en) | 2004-11-22 | 2006-06-01 | Pearson Jason C | Copolymerizable methine and anthraquinone compounds and articles containing them |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1022872A (en) * | 1964-01-28 | 1966-03-16 | Minnesota Mining & Mfg | Tetraazaindene compounds and their use in photographic emulsions |
GB1040161A (nl) * | 1964-01-29 | |||
US3565631A (en) * | 1967-07-07 | 1971-02-23 | Konishiroku Photo Ind | 6 - amidinothio - 5,7 - dihydroxy - s - triazolo(2,3-a) pyrimidino compounds as stabilizers for silver halide emulsion |
DE2060939A1 (de) * | 1970-12-11 | 1972-06-15 | Agfa Gevaert Ag | Spektral sensibilisiertes photographisches Schnellverarbeitungsmaterial |
JPS519613B1 (nl) * | 1971-03-31 | 1976-03-29 |
-
0
- BE BE788688D patent/BE788688A/nl unknown
-
1971
- 1971-09-17 GB GB4351871A patent/GB1395161A/en not_active Expired
-
1972
- 1972-09-13 FR FR7232681A patent/FR2152995B3/fr not_active Expired
- 1972-09-14 US US00289093A patent/US3841878A/en not_active Expired - Lifetime
- 1972-09-15 DE DE2245287A patent/DE2245287A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1395161A (en) | 1975-05-21 |
DE2245287A1 (de) | 1973-03-22 |
US3841878A (en) | 1974-10-15 |
FR2152995A1 (nl) | 1973-04-27 |
FR2152995B3 (nl) | 1974-10-31 |
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