FR1315070A - stabilized photographic silver halide emulsions and process for their preparation - Google Patents
stabilized photographic silver halide emulsions and process for their preparationInfo
- Publication number
- FR1315070A FR1315070A FR878773A FR878773A FR1315070A FR 1315070 A FR1315070 A FR 1315070A FR 878773 A FR878773 A FR 878773A FR 878773 A FR878773 A FR 878773A FR 1315070 A FR1315070 A FR 1315070A
- Authority
- FR
- France
- Prior art keywords
- preparation
- silver halide
- halide emulsions
- photographic silver
- stabilized 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
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
- C07D333/30—Hetero atoms other than halogen
- C07D333/36—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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68653A US3068100A (en) | 1960-11-14 | 1960-11-14 | N-acylhomocysteine thiolactone stabilizers for photographic silver halide emulsions |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1315070A true FR1315070A (en) | 1963-01-18 |
Family
ID=22083898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878773A Expired FR1315070A (en) | 1960-11-14 | 1961-11-13 | stabilized photographic silver halide emulsions and process for their preparation |
Country Status (6)
Country | Link |
---|---|
US (1) | US3068100A (en) |
BE (1) | BE610270A (en) |
CH (1) | CH435972A (en) |
DE (1) | DE1177001B (en) |
FR (1) | FR1315070A (en) |
GB (1) | GB925115A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE638633A (en) * | 1962-10-18 | |||
DE2622950C2 (en) * | 1976-05-21 | 1986-04-03 | Agfa-Gevaert Ag, 5090 Leverkusen | Aqueous, alkaline color developer composition |
DE2700938A1 (en) * | 1977-01-12 | 1978-07-13 | Agfa Gevaert Ag | PHOTOGRAPHIC COLOR DEVELOPER COMPOSITION |
DE2802016C2 (en) * | 1978-01-18 | 1985-05-09 | Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf | Lith type photographic material |
US4243748A (en) * | 1979-05-29 | 1981-01-06 | E. I. Du Pont De Nemours And Company | Light-sensitive silver halide reproduction material |
FR2502153A1 (en) * | 1981-03-19 | 1982-09-24 | Rech Pharmaceutiq Medicale | (2-OXO-3-TETRAHYDROTHIENYLCARBAMOYL) -ALKYLTHIO) ACETIC ACIDS, THEIR SALTS AND ESTERS, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE957183C (en) * | 1953-07-01 | 1957-01-31 | Eastman Kodak Co | Stabilized photographic material |
BE554141A (en) * | 1956-01-16 | |||
BE565380A (en) * | 1957-03-08 | |||
US2939789A (en) * | 1958-06-06 | 1960-06-07 | Gen Aniline & Film Corp | Fog reduction in photographic silver halide emulsions |
-
0
- BE BE610270D patent/BE610270A/xx unknown
-
1960
- 1960-11-14 US US68653A patent/US3068100A/en not_active Expired - Lifetime
-
1961
- 1961-11-03 GB GB39492/61A patent/GB925115A/en not_active Expired
- 1961-11-13 FR FR878773A patent/FR1315070A/en not_active Expired
- 1961-11-14 DE DEG33571A patent/DE1177001B/en active Pending
- 1961-11-14 CH CH1323161A patent/CH435972A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH435972A (en) | 1967-05-15 |
US3068100A (en) | 1962-12-11 |
BE610270A (en) | |
DE1177001B (en) | 1964-08-27 |
GB925115A (en) | 1963-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1312796A (en) | Process for the preparation of photographic silver halide emulsions | |
BE618682A (en) | Photographic or cinematographic films or films and their preparation process | |
FR1177365A (en) | Process for the preparation of photographic emulsions | |
FR1315070A (en) | stabilized photographic silver halide emulsions and process for their preparation | |
FR1225554A (en) | Process for the preparation of photographic silver halide emulsions | |
FR1335160A (en) | silver halide photographic emulsion and method of preparation | |
FR1507069A (en) | Anti-fog agents for the preparation and processing of photographic silver halide emulsions | |
CH520347A (en) | Process for preparing photographic emulsions | |
FR1311068A (en) | Process for the development of photographic silver halide emulsion layers | |
FR1396860A (en) | Awareness of photographic silver halide emulsions | |
FR1279110A (en) | Process for preparing emulsions of silver halides, in particular for photography and emulsions in accordance with those obtained | |
FR1378456A (en) | stabilized photosensitive silver halide emulsions | |
FR1459681A (en) | Novel silver halide dispersions and process for their preparation | |
BE734697A (en) | Silver halide photographic emulsion and method of preparation | |
FR1240772A (en) | Production of photographic silver halide emulsions | |
FR1355993A (en) | Process for developing photographic silver halide emulsions | |
FR1151887A (en) | Process for the preparation of high sensitivity photographic silver halide emulsions | |
CH479088A (en) | Process for the preparation of photographic silver halide emulsions | |
FR89668E (en) | Liquid developer, method of preparation and method of application to electrostatic photography | |
FR1248730A (en) | Production of photographic silver halide emulsions | |
FR1395278A (en) | Improved silver halide photographic emulsions and method for their production | |
FR1309526A (en) | Method for increasing the sensitivity of photographic silver halide emulsions | |
FR1177195A (en) | Process for the preparation of photographic silver halide emulsions | |
FR1407229A (en) | Liquid developer, method of preparation and method of application to electrostatic photography | |
FR1384206A (en) | Improved process for color inversion development of silver halide emulsion layers |