BE777730A - NEW HIGH SENSITIVITY PHOTOGRAPHIC PRODUCT - Google Patents
NEW HIGH SENSITIVITY PHOTOGRAPHIC PRODUCTInfo
- Publication number
- BE777730A BE777730A BE777730A BE777730A BE777730A BE 777730 A BE777730 A BE 777730A BE 777730 A BE777730 A BE 777730A BE 777730 A BE777730 A BE 777730A BE 777730 A BE777730 A BE 777730A
- Authority
- BE
- Belgium
- Prior art keywords
- high sensitivity
- new high
- photographic product
- sensitivity photographic
- product
- Prior art date
Links
- 230000035945 sensitivity Effects 0.000 title 1
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 |
---|---|---|---|
US10476871A | 1971-01-07 | 1971-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE777730A true BE777730A (en) | 1972-05-02 |
Family
ID=22302271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE777730A BE777730A (en) | 1971-01-07 | 1972-01-05 | NEW HIGH SENSITIVITY PHOTOGRAPHIC PRODUCT |
Country Status (5)
Country | Link |
---|---|
US (1) | US3708302A (en) |
BE (1) | BE777730A (en) |
CA (1) | CA976022A (en) |
DE (1) | DE2200504A1 (en) |
IT (1) | IT946347B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1535042A (en) * | 1975-04-09 | 1978-12-06 | Agfa Gevaert | Preparation of photographic silver halide emulsions |
JPS5330331A (en) * | 1976-09-02 | 1978-03-22 | Konishiroku Photo Ind Co Ltd | Treatment of silver halide photographic photosensitive material |
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 |
DE2931690A1 (en) * | 1979-08-04 | 1981-02-19 | Agfa Gevaert Ag | PHOTOGRAPHIC EMULSION, METHOD FOR THE PRODUCTION AND PHOTOGRAPHIC MATERIALS |
US4481359A (en) * | 1982-01-04 | 1984-11-06 | E. I. Du Pont De Nemours And Company | Silver halide emulsion containing a purified cysteine-glutaraldehyde polymer fraction and process of making |
US4514492A (en) * | 1983-12-15 | 1985-04-30 | E. I. Du Pont De Nemours And Company | Elimination of defects in cysteine-sensitized emulsions |
DE4422181A1 (en) * | 1994-06-28 | 1996-01-04 | Du Pont Deutschland | Process for the preparation of photographic radiographs for medical radiography |
US6686116B1 (en) | 2003-03-26 | 2004-02-03 | Eastman Kodak Company | Blue spectrally sensitized film for radiography, imaging assembly and method |
US6686118B1 (en) | 2003-03-26 | 2004-02-03 | Eastman Kodak Company | Blue-sensitive film for radiography and imaging assembly and method |
US6682868B1 (en) | 2003-03-26 | 2004-01-27 | Eastman Kodak Company | Radiographic imaging assembly with blue-sensitive film |
US6686117B1 (en) | 2003-03-26 | 2004-02-03 | Eastman Kodak Company | Blue-sensitive film for radiography with reduced dye stain |
US6686119B1 (en) | 2003-05-29 | 2004-02-03 | Eastman Kodak Company | Blue-sensitive film for radiography and imaging assembly and method |
-
1971
- 1971-01-07 US US00104768A patent/US3708302A/en not_active Expired - Lifetime
- 1971-12-03 CA CA129,243A patent/CA976022A/en not_active Expired
-
1972
- 1972-01-05 BE BE777730A patent/BE777730A/en unknown
- 1972-01-05 DE DE19722200504 patent/DE2200504A1/en active Pending
- 1972-01-05 IT IT19095/72A patent/IT946347B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2200504A1 (en) | 1972-07-20 |
IT946347B (en) | 1973-05-21 |
US3708302A (en) | 1973-01-02 |
CA976022A (en) | 1975-10-14 |
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