BE751052A - Compositions contenant des agents d'avivage optique et ses applications, notamment, en photographie - Google Patents
Compositions contenant des agents d'avivage optique et ses applications, notamment, en photographieInfo
- Publication number
- BE751052A BE751052A BE751052DA BE751052A BE 751052 A BE751052 A BE 751052A BE 751052D A BE751052D A BE 751052DA BE 751052 A BE751052 A BE 751052A
- Authority
- BE
- Belgium
- Prior art keywords
- brengers
- photography
- applications
- compositions containing
- containing optical
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 1
- 230000003287 optical effect 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
- G03C1/8155—Organic compounds therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84740469A | 1969-08-04 | 1969-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE751052A true BE751052A (fr) | 1970-11-03 |
Family
ID=25300542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE751052D BE751052A (fr) | 1969-08-04 | 1970-05-27 | Compositions contenant des agents d'avivage optique et ses applications, notamment, en photographie |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU1835870A (fr) |
| BE (1) | BE751052A (fr) |
| CH (1) | CH517811A (fr) |
| DE (1) | DE2035570A1 (fr) |
| FR (1) | FR2057673A5 (fr) |
| GB (1) | GB1324255A (fr) |
-
1970
- 1970-05-27 BE BE751052D patent/BE751052A/fr unknown
- 1970-05-27 FR FR7019267A patent/FR2057673A5/fr not_active Expired
- 1970-07-17 DE DE19702035570 patent/DE2035570A1/de active Pending
- 1970-07-31 GB GB3715270A patent/GB1324255A/en not_active Expired
- 1970-08-03 AU AU18358/70A patent/AU1835870A/en not_active Expired
- 1970-08-04 CH CH1173770A patent/CH517811A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2035570A1 (de) | 1971-02-18 |
| FR2057673A5 (fr) | 1971-05-21 |
| CH517811A (fr) | 1972-01-15 |
| AU1835870A (en) | 1972-02-10 |
| GB1324255A (en) | 1973-07-25 |
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