FR2264304B1 - - Google Patents
Info
- Publication number
- FR2264304B1 FR2264304B1 FR7507136A FR7507136A FR2264304B1 FR 2264304 B1 FR2264304 B1 FR 2264304B1 FR 7507136 A FR7507136 A FR 7507136A FR 7507136 A FR7507136 A FR 7507136A FR 2264304 B1 FR2264304 B1 FR 2264304B1
- Authority
- FR
- France
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US450263A US3901712A (en) | 1974-03-11 | 1974-03-11 | Low concentration sensitization and development acceleration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2264304A1 FR2264304A1 (US07291463-20071106-C00074.png) | 1975-10-10 |
| FR2264304B1 true FR2264304B1 (US07291463-20071106-C00074.png) | 1977-04-15 |
Family
ID=23787395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7507136A Expired FR2264304B1 (US07291463-20071106-C00074.png) | 1974-03-11 | 1975-03-07 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5536840A (en) * | 1978-09-07 | 1980-03-14 | Konishiroku Photo Ind Co Ltd | Silver halide photographic material |
| WO2007072018A2 (en) * | 2005-12-21 | 2007-06-28 | Oxford Biosensors Ltd | Redox mediators |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2448860A (en) * | 1944-11-25 | 1948-09-07 | Theodore M Ryerson | Adjustable reclining chair |
| US2717833A (en) * | 1952-05-12 | 1955-09-13 | Sperry Rand Corp | Direct positive emulsions |
| US3671258A (en) * | 1971-01-11 | 1972-06-20 | Eastman Kodak Co | Speed increasing combination of stabilizers for radiographic elements |
| US3748138A (en) * | 1971-10-14 | 1973-07-24 | Eastman Kodak Co | Metal complex in silver halide development |
| US3765891A (en) * | 1972-05-23 | 1973-10-16 | Eastman Kodak Co | Process for developing photographic elements |
-
1974
- 1974-03-11 US US450263A patent/US3901712A/en not_active Expired - Lifetime
-
1975
- 1975-02-11 CA CA219,813A patent/CA1043615A/en not_active Expired
- 1975-03-07 FR FR7507136A patent/FR2264304B1/fr not_active Expired
- 1975-03-07 JP JP50027952A patent/JPS5822733B2/ja not_active Expired
- 1975-03-07 DE DE2510073A patent/DE2510073C3/de not_active Expired
- 1975-03-11 GB GB10108/75A patent/GB1491082A/en not_active Expired
- 1975-03-11 IT IT21145/75A patent/IT1034182B/it active
- 1975-03-11 BE BE154235A patent/BE826557A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1043615A (en) | 1978-12-05 |
| JPS50125725A (US07291463-20071106-C00074.png) | 1975-10-03 |
| JPS5822733B2 (ja) | 1983-05-11 |
| IT1034182B (it) | 1979-09-10 |
| US3901712A (en) | 1975-08-26 |
| FR2264304A1 (US07291463-20071106-C00074.png) | 1975-10-10 |
| GB1491082A (en) | 1977-11-09 |
| DE2510073C3 (de) | 1981-05-07 |
| DE2510073B2 (de) | 1980-08-21 |
| DE2510073A1 (de) | 1975-09-25 |
| BE826557A (fr) | 1975-09-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |