BE671100A - - Google Patents
Info
- Publication number
- BE671100A BE671100A BE671100A BE671100A BE671100A BE 671100 A BE671100 A BE 671100A BE 671100 A BE671100 A BE 671100A BE 671100 A BE671100 A BE 671100A BE 671100 A BE671100 A BE 671100A
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/134—Brightener containing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1371964A CH439963A (en) | 1964-10-22 | 1964-10-22 | Photographic material for the silver dye bleaching process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671100A true BE671100A (en) | 1966-04-19 |
Family
ID=4394732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671100A BE671100A (en) | 1964-10-22 | 1965-10-19 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3443949A (en) |
| AT (1) | AT260690B (en) |
| BE (1) | BE671100A (en) |
| CH (1) | CH439963A (en) |
| ES (1) | ES318747A1 (en) |
| FR (1) | FR1450272A (en) |
| GB (1) | GB1074470A (en) |
| NL (1) | NL6513638A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH508226A (en) * | 1969-03-13 | 1971-05-31 | Ciba Geigy Ag | Use of quinoxalines as color bleaching catalysts |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2410025A (en) * | 1936-12-14 | 1946-10-29 | Chromogen Inc | Production of colored photographic pictures |
| BE626198A (en) * | 1961-12-20 |
-
1964
- 1964-10-22 CH CH1371964A patent/CH439963A/en unknown
-
1965
- 1965-10-15 US US496663A patent/US3443949A/en not_active Expired - Lifetime
- 1965-10-18 FR FR35347A patent/FR1450272A/en not_active Expired
- 1965-10-19 BE BE671100A patent/BE671100A/xx unknown
- 1965-10-21 NL NL6513638A patent/NL6513638A/xx unknown
- 1965-10-21 ES ES0318747A patent/ES318747A1/en not_active Expired
- 1965-10-21 GB GB44610/65A patent/GB1074470A/en not_active Expired
- 1965-10-21 AT AT954465A patent/AT260690B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1074470A (en) | 1967-07-05 |
| ES318747A1 (en) | 1966-06-01 |
| AT260690B (en) | 1968-03-11 |
| CH439963A (en) | 1967-07-15 |
| FR1450272A (en) | 1966-05-06 |
| NL6513638A (en) | 1966-04-25 |
| US3443949A (en) | 1969-05-13 |