BE674377A - - Google Patents
Info
- Publication number
- BE674377A BE674377A BE674377A BE674377A BE674377A BE 674377 A BE674377 A BE 674377A BE 674377 A BE674377 A BE 674377A BE 674377 A BE674377 A BE 674377A BE 674377 A BE674377 A BE 674377A
- 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
- G03C1/005—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
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
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)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US422424A US3369904A (en) | 1964-12-30 | 1964-12-30 | Photographic sensitizing dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674377A true BE674377A (xx) | 1966-04-15 |
Family
ID=23674816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674377A BE674377A (xx) | 1964-12-30 | 1965-12-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3369904A (xx) |
| BE (1) | BE674377A (xx) |
| DE (1) | DE1472879A1 (xx) |
| FR (1) | FR1464286A (xx) |
| GB (1) | GB1068920A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4668606A (en) * | 1985-11-20 | 1987-05-26 | Eastman Kodak Company | Positive photoresist with antireflection coating having thermal stability |
| US5051351A (en) * | 1989-06-22 | 1991-09-24 | Eastman Kodak Company | Dye polymers |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2199542A (en) * | 1934-07-19 | 1940-05-07 | Gen Aniline & Film Corp | Sensitizing silver halide emulsions |
| BE471515A (xx) * | 1940-12-04 |
-
1964
- 1964-12-30 US US422424A patent/US3369904A/en not_active Expired - Lifetime
-
1965
- 1965-12-14 DE DE19651472879 patent/DE1472879A1/de active Pending
- 1965-12-27 FR FR43764A patent/FR1464286A/fr not_active Expired
- 1965-12-27 BE BE674377A patent/BE674377A/xx unknown
- 1965-12-29 GB GB55016/65A patent/GB1068920A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1472879A1 (de) | 1969-01-09 |
| GB1068920A (en) | 1967-05-17 |
| US3369904A (en) | 1968-02-20 |
| FR1464286A (fr) | 1966-12-30 |