BE781720A - VERVAARDIGING VAN FOTOGRAFISCHE BEELDEN DOOR FOTO-GEACTIVEERDE BLEKING - Google Patents
VERVAARDIGING VAN FOTOGRAFISCHE BEELDEN DOOR FOTO-GEACTIVEERDE BLEKINGInfo
- Publication number
- BE781720A BE781720A BE781720A BE781720A BE781720A BE 781720 A BE781720 A BE 781720A BE 781720 A BE781720 A BE 781720A BE 781720 A BE781720 A BE 781720A BE 781720 A BE781720 A BE 781720A
- Authority
- BE
- Belgium
- Prior art keywords
- geactiveerde
- bleking
- beelden
- fotografische
- foto
- Prior art date
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
- G03C7/02—Direct bleach-out processes; Materials therefor; Preparing or processing such materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB955571A GB1384535A (en) | 1971-04-15 | 1971-04-15 | Information-wise photo-activated bleaching |
Publications (1)
Publication Number | Publication Date |
---|---|
BE781720A true BE781720A (en) | 1972-10-06 |
Family
ID=9874257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE781720A BE781720A (en) | 1971-04-15 | 1972-04-06 | VERVAARDIGING VAN FOTOGRAFISCHE BEELDEN DOOR FOTO-GEACTIVEERDE BLEKING |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE781720A (en) |
DE (1) | DE2216500A1 (en) |
GB (1) | GB1384535A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0246885A3 (en) * | 1986-05-20 | 1988-06-22 | Japan as represented by Director-General, Agency of Industrial Science and Technology | A contrast-enhancing agent for photolithography |
DE10203939A1 (en) * | 2002-02-01 | 2003-08-21 | Few Chemicals Chemiepark Bitte | New N-alkyl-benzoxazol-2-yl, -benzimidazol-2-yl and indolin-2-yl dimethine merocyanine dyes are used as sensitizers for free radical initiators in photopolymerizable composition, especially for lithographic printing plate production |
-
1971
- 1971-04-15 GB GB955571A patent/GB1384535A/en not_active Expired
-
1972
- 1972-04-06 DE DE19722216500 patent/DE2216500A1/en active Pending
- 1972-04-06 BE BE781720A patent/BE781720A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1384535A (en) | 1975-02-19 |
DE2216500A1 (en) | 1972-10-19 |
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