BE737911A - - Google Patents
Info
- Publication number
- BE737911A BE737911A BE737911DA BE737911A BE 737911 A BE737911 A BE 737911A BE 737911D A BE737911D A BE 737911DA BE 737911 A BE737911 A BE 737911A
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
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- 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
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1277168A CH506098A (de) | 1968-08-26 | 1968-08-26 | Photographisches Material für das Silberfarbbleichverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE737911A true BE737911A (en:Method) | 1970-02-25 |
Family
ID=4386236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE737911D BE737911A (en:Method) | 1968-08-26 | 1969-08-25 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3635716A (en:Method) |
| BE (1) | BE737911A (en:Method) |
| CA (1) | CA942567A (en:Method) |
| CH (1) | CH506098A (en:Method) |
| DE (1) | DE1938823C3 (en:Method) |
| FR (1) | FR2016387A1 (en:Method) |
| GB (1) | GB1257268A (en:Method) |
| NL (1) | NL164397C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3920458A (en) * | 1970-09-28 | 1975-11-18 | Fuji Photo Film Co Ltd | Photographic sensitive material suitable for the silver-dyestuff bleaching method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2503776A (en) * | 1947-03-21 | 1950-04-11 | Eastman Kodak Co | Cyanine dyes containing a sulfohydrocarbon radical |
| NL246035A (en:Method) * | 1958-12-04 | |||
| DE1127714B (de) * | 1960-08-20 | 1962-04-12 | Perutz Photowerke G M B H | Verfahren zur Herstellung von farbphotographischen Halogensilberemulsionen |
| GB1031367A (en) * | 1963-04-19 | 1966-06-02 | Ilford Ltd | Photographic light-sensitive materials |
-
1968
- 1968-08-26 CH CH1277168A patent/CH506098A/de not_active IP Right Cessation
-
1969
- 1969-07-30 DE DE1938823A patent/DE1938823C3/de not_active Expired
- 1969-08-19 CA CA059,881A patent/CA942567A/en not_active Expired
- 1969-08-21 US US852075A patent/US3635716A/en not_active Expired - Lifetime
- 1969-08-25 FR FR6929047A patent/FR2016387A1/fr active Pending
- 1969-08-25 NL NL6912938.A patent/NL164397C/xx not_active IP Right Cessation
- 1969-08-25 BE BE737911D patent/BE737911A/xx not_active IP Right Cessation
- 1969-08-26 GB GB1257268D patent/GB1257268A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3635716A (en) | 1972-01-18 |
| DE1938823B2 (de) | 1979-04-12 |
| CA942567A (en) | 1974-02-26 |
| DE1938823C3 (de) | 1979-12-20 |
| CH506098A (de) | 1971-04-15 |
| FR2016387A1 (en:Method) | 1970-05-08 |
| NL6912938A (en:Method) | 1970-03-02 |
| GB1257268A (en:Method) | 1971-12-15 |
| NL164397B (nl) | 1980-07-15 |
| NL164397C (nl) | 1980-12-15 |
| DE1938823A1 (de) | 1970-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: CIBA S.A. Effective date: 19890825 |