FR1330940A - Nouvelles émulsions photographiques contenant des composés delta-dicarbonyles à titre de sensibilisateurs - Google Patents
Nouvelles émulsions photographiques contenant des composés delta-dicarbonyles à titre de sensibilisateursInfo
- Publication number
- FR1330940A FR1330940A FR899037A FR899037A FR1330940A FR 1330940 A FR1330940 A FR 1330940A FR 899037 A FR899037 A FR 899037A FR 899037 A FR899037 A FR 899037A FR 1330940 A FR1330940 A FR 1330940A
- Authority
- FR
- France
- Prior art keywords
- sensitizers
- emulsions containing
- photographic emulsions
- dicarbonyl compounds
- new photographic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C07D307/56—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 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
- C07D307/60—Two oxygen atoms, e.g. succinic anhydride
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D113/00—Machines for making shoes with out-turned flanges of the uppers or for making moccasins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/12—Ketones containing more than one keto group
-
- 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
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
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)
- Hydrogenated Pyridines (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US113066A US3201253A (en) | 1961-05-29 | 1961-05-29 | Photographic emulsions containing delta-polycarbonyl sensitizers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1330940A true FR1330940A (fr) | 1963-06-28 |
Family
ID=22347439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR899037A Expired FR1330940A (fr) | 1961-05-29 | 1962-05-28 | Nouvelles émulsions photographiques contenant des composés delta-dicarbonyles à titre de sensibilisateurs |
Country Status (4)
Country | Link |
---|---|
US (1) | US3201253A (fr) |
BE (1) | BE618140A (fr) |
FR (1) | FR1330940A (fr) |
GB (1) | GB1011978A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
US5247122A (en) * | 1991-06-03 | 1993-09-21 | Eastman Kodak Company | Thermosetting coating compositions |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR956701A (fr) * | 1941-11-13 | 1950-02-06 | ||
FR956682A (fr) * | 1942-03-21 | 1950-02-02 | ||
US2937088A (en) * | 1958-01-13 | 1960-05-17 | Eastman Kodak Co | Diethylene glycol mixed esters |
BE568153A (fr) * | 1958-05-30 | |||
US3046135A (en) * | 1958-12-12 | 1962-07-24 | Eastman Kodak Co | Sensitization of photographic silver halide emulsions with sulfur-containing polymers |
US3046129A (en) * | 1958-12-12 | 1962-07-24 | Eastman Kodak Co | Sensitization of photographic silver halide emulsions containing colorforming compounds with polymeric thioethers |
US3041171A (en) * | 1959-04-30 | 1962-06-26 | Eastman Kodak Co | Solubilized derivatives of rosins |
-
1961
- 1961-05-29 US US113066A patent/US3201253A/en not_active Expired - Lifetime
-
1962
- 1962-05-25 BE BE618140A patent/BE618140A/fr unknown
- 1962-05-28 GB GB20377/62A patent/GB1011978A/en not_active Expired
- 1962-05-28 FR FR899037A patent/FR1330940A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE618140A (fr) | 1962-09-17 |
GB1011978A (en) | 1965-12-01 |
US3201253A (en) | 1965-08-17 |
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