BE551783A - - Google Patents
Info
- Publication number
- BE551783A BE551783A BE551783DA BE551783A BE 551783 A BE551783 A BE 551783A BE 551783D A BE551783D A BE 551783DA BE 551783 A BE551783 A BE 551783A
- Authority
- BE
- Belgium
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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (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 |
|---|---|---|---|
| US541059A US2865752A (en) | 1955-10-17 | 1955-10-17 | Light-absorbing anthraquinone dyes for photographic emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE551783A true BE551783A (OSRAM) |
Family
ID=24158023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE551783D BE551783A (OSRAM) | 1955-10-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2865752A (OSRAM) |
| BE (1) | BE551783A (OSRAM) |
| FR (1) | FR1163100A (OSRAM) |
| GB (1) | GB830003A (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE627808A (OSRAM) * | 1962-02-03 | |||
| DE1242449B (de) * | 1965-09-30 | 1967-06-15 | Kalle Ag | Lichtempfindliches Reproduktionsmaterial |
| US3531287A (en) * | 1967-01-16 | 1970-09-29 | Eastman Kodak Co | Color separation film containing light-absorbing dye |
| US3715207A (en) * | 1971-04-13 | 1973-02-06 | Xerox Corp | Electrostatically deformable thermoplastic layer containing a 1,4-dialkylamino-9,10-anthraquinone dye |
| JPS59188641A (ja) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | ハロゲン化銀写真乳剤 |
| US4618570A (en) * | 1984-03-27 | 1986-10-21 | Konishiroku Photo Industry Co., Ltd. | Silver halide photographic materials |
| US6087080A (en) * | 1995-03-20 | 2000-07-11 | Minnesota Mining & Manufacturing Company | Reduction of the sensitometric toe area of photographic films |
| US5683860A (en) * | 1996-12-18 | 1997-11-04 | Eastman Kodak Company | Silver halide light-sensitive element |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2289397A (en) * | 1939-12-26 | 1942-07-14 | Du Pont | Photographic element having removable antihalation layers |
-
0
- BE BE551783D patent/BE551783A/xx unknown
-
1955
- 1955-10-17 US US541059A patent/US2865752A/en not_active Expired - Lifetime
-
1956
- 1956-10-15 GB GB31269/56A patent/GB830003A/en not_active Expired
- 1956-10-17 FR FR1163100D patent/FR1163100A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB830003A (en) | 1960-03-09 |
| FR1163100A (fr) | 1958-09-22 |
| US2865752A (en) | 1958-12-23 |