FR1359682A - Nouveau produit photographique à couche antihalo - Google Patents
Nouveau produit photographique à couche antihaloInfo
- Publication number
- FR1359682A FR1359682A FR921823A FR921823A FR1359682A FR 1359682 A FR1359682 A FR 1359682A FR 921823 A FR921823 A FR 921823A FR 921823 A FR921823 A FR 921823A FR 1359682 A FR1359682 A FR 1359682A
- Authority
- FR
- France
- Prior art keywords
- photographic product
- new photographic
- antihalation coating
- antihalation
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G03C1/835—Macromolecular substances therefor, e.g. mordants
-
- 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
- C09B23/10—The polymethine chain containing an even number of >CH- groups
-
- 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
- G03C1/832—Methine or polymethine dyes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR921823A FR1359682A (fr) | 1962-01-22 | 1963-01-18 | Nouveau produit photographique à couche antihalo |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US167666A US3282699A (en) | 1962-01-22 | 1962-01-22 | Photographic elements containing bleachable mordanted dye layers |
FR921823A FR1359682A (fr) | 1962-01-22 | 1963-01-18 | Nouveau produit photographique à couche antihalo |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1359682A true FR1359682A (fr) | 1964-04-30 |
Family
ID=26199420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR921823A Expired FR1359682A (fr) | 1962-01-22 | 1963-01-18 | Nouveau produit photographique à couche antihalo |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1359682A (fr) |
-
1963
- 1963-01-18 FR FR921823A patent/FR1359682A/fr not_active Expired
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