FR1442214A - New photographic emulsions containing mercury and azainden compounds - Google Patents
New photographic emulsions containing mercury and azainden compoundsInfo
- Publication number
- FR1442214A FR1442214A FR27740A FR27740A FR1442214A FR 1442214 A FR1442214 A FR 1442214A FR 27740 A FR27740 A FR 27740A FR 27740 A FR27740 A FR 27740A FR 1442214 A FR1442214 A FR 1442214A
- Authority
- FR
- France
- Prior art keywords
- azainden
- compounds
- emulsions containing
- photographic emulsions
- containing mercury
- 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
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings 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
- C07D277/38—Nitrogen atoms
- C07D277/42—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic System
- C07F3/10—Mercury compounds
- C07F3/14—Heterocyclic substances containing mercury
-
- 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
- G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR27740A FR1442214A (en) | 1964-08-08 | 1965-08-09 | New photographic emulsions containing mercury and azainden compounds |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA46798A DE1209426B (en) | 1964-08-08 | 1964-08-08 | Photographic light-sensitive material containing stabilizers for the light-sensitive silver halide emulsion layer |
FR27740A FR1442214A (en) | 1964-08-08 | 1965-08-09 | New photographic emulsions containing mercury and azainden compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1442214A true FR1442214A (en) | 1966-06-10 |
Family
ID=25964084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR27740A Expired FR1442214A (en) | 1964-08-08 | 1965-08-09 | New photographic emulsions containing mercury and azainden compounds |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1442214A (en) |
-
1965
- 1965-08-09 FR FR27740A patent/FR1442214A/en not_active Expired
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