CH516819A - Verfahren zur Herstellung positiver Kopien auf trockenem Wege - Google Patents
Verfahren zur Herstellung positiver Kopien auf trockenem WegeInfo
- Publication number
- CH516819A CH516819A CH1038969A CH1038969A CH516819A CH 516819 A CH516819 A CH 516819A CH 1038969 A CH1038969 A CH 1038969A CH 1038969 A CH1038969 A CH 1038969A CH 516819 A CH516819 A CH 516819A
- Authority
- CH
- Switzerland
- Prior art keywords
- making positive
- dry means
- positive copies
- copies
- dry
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/40—Development by heat ; Photo-thermographic processes
-
- 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
- G03C1/695—Compositions containing azides as the photosensitive substances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681772813 DE1772813A1 (de) | 1968-07-08 | 1968-07-08 | Trockenkopierverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
CH516819A true CH516819A (de) | 1971-12-15 |
Family
ID=5701409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1038969A CH516819A (de) | 1968-07-08 | 1969-07-08 | Verfahren zur Herstellung positiver Kopien auf trockenem Wege |
Country Status (7)
Country | Link |
---|---|
US (1) | US3660093A (de) |
JP (1) | JPS496210B1 (de) |
BE (1) | BE735778A (de) |
CH (1) | CH516819A (de) |
DE (1) | DE1772813A1 (de) |
FR (1) | FR2012509A1 (de) |
GB (1) | GB1256748A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844793A (en) * | 1970-10-19 | 1974-10-29 | American Cyanamid Co | Photosensitive azido material |
US3856531A (en) * | 1971-08-02 | 1974-12-24 | Eastman Kodak Co | Photographic compositions and processes |
US3767409A (en) * | 1971-08-02 | 1973-10-23 | Eastman Kodak Co | Photographic triorganophosphine-azide dye forming composition and article |
US3933497A (en) * | 1972-12-08 | 1976-01-20 | American Cyanamid Company | Photosensitive azido processes |
US4622284A (en) * | 1984-03-01 | 1986-11-11 | Digital Recording Corporation | Process of using metal azide recording media with laser |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE365001A (de) * | 1928-11-03 | |||
GB727676A (en) * | 1952-06-25 | 1955-04-06 | Kodak Ltd | Improvements in photographic copying processes |
US2747999A (en) * | 1953-03-16 | 1956-05-29 | Eastman Kodak Co | Photographic reproduction process |
BE545042A (de) * | 1955-02-11 | |||
FR1102942A (fr) * | 1955-10-31 | 1955-10-27 | Kodak Pathe | Procédé de reproduction photographique et nouveaux produits pour sa mise en oeuvre |
DE1258265B (de) * | 1960-02-05 | 1968-01-04 | Eastman Kodak Co | Lichtempfindliche photographische Schicht |
US3062650A (en) * | 1960-05-05 | 1962-11-06 | Eastman Kodak Co | Photographic printout system comprising an organic azide |
US3143423A (en) * | 1962-04-02 | 1964-08-04 | Eastman Kodak Co | New photo-resist benzoylazide compositions |
US3519424A (en) * | 1966-02-25 | 1970-07-07 | Eastman Kodak Co | Photosensitive compounds and elements |
-
1968
- 1968-07-08 DE DE19681772813 patent/DE1772813A1/de active Pending
-
1969
- 1969-07-02 US US838637A patent/US3660093A/en not_active Expired - Lifetime
- 1969-07-04 GB GB1256748D patent/GB1256748A/en not_active Expired
- 1969-07-08 FR FR6923229A patent/FR2012509A1/fr not_active Withdrawn
- 1969-07-08 BE BE735778D patent/BE735778A/xx unknown
- 1969-07-08 CH CH1038969A patent/CH516819A/de not_active IP Right Cessation
- 1969-07-08 JP JP44053732A patent/JPS496210B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3660093A (en) | 1972-05-02 |
JPS496210B1 (de) | 1974-02-13 |
FR2012509A1 (de) | 1970-03-20 |
DE1772813A1 (de) | 1971-06-09 |
GB1256748A (de) | 1971-12-15 |
BE735778A (de) | 1970-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |