BE624152A - - Google Patents
Info
- Publication number
- BE624152A BE624152A BE624152DA BE624152A BE 624152 A BE624152 A BE 624152A BE 624152D A BE624152D A BE 624152DA BE 624152 A BE624152 A BE 624152A
- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/14—Styryl dyes
- C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3858161A GB969045A (en) | 1961-10-27 | 1961-10-27 | Dyestuffs and production and use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE624152A true BE624152A (fr) |
Family
ID=10404409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE624152D BE624152A (fr) | 1961-10-27 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE624152A (fr) |
| GB (1) | GB969045A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5719014A (en) * | 1995-10-31 | 1998-02-17 | Eastman Kodak Company | Color negative films containing yellow methine dyes for filtration and density correction |
-
0
- BE BE624152D patent/BE624152A/xx unknown
-
1961
- 1961-10-27 GB GB3858161A patent/GB969045A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB969045A (en) | 1964-09-09 |