BE678993A - - Google Patents
Info
- Publication number
- BE678993A BE678993A BE678993DA BE678993A BE 678993 A BE678993 A BE 678993A BE 678993D A BE678993D A BE 678993DA BE 678993 A BE678993 A BE 678993A
- 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
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US445704A US3418469A (en) | 1965-04-05 | 1965-04-05 | Diazo reproduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678993A true BE678993A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-09-16 |
Family
ID=23769896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678993D BE678993A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-04-05 | 1966-04-04 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1184054A (en) * | 1966-04-05 | 1970-03-11 | Agfa Gevaert Nv | Thermographic Recording Processes and Materials |
| US4659642A (en) * | 1984-10-22 | 1987-04-21 | American Hoechst Corporation | Positive working naphthoquinone diazide color proofing transfer process |
| US4650738A (en) * | 1984-10-22 | 1987-03-17 | American Hoechst Corporation | Negative working diazo color proofing method |
| US5124227A (en) * | 1990-03-15 | 1992-06-23 | Graphics Technology International Inc. | Protective overcoats for diazo type layers |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2691587A (en) * | 1949-07-20 | 1954-10-12 | Rca Corp | Developing of diazotype images |
| US2597306A (en) * | 1949-10-05 | 1952-05-20 | Little Inc A | Printing process wherein an alkaline substance passing through stencil openings effects coupling of an azo dye in situ |
| US2732299A (en) * | 1952-07-22 | 1956-01-24 | Light sensitive | |
| US3027256A (en) * | 1957-11-22 | 1962-03-27 | Dietzgen Co Eugene | Production of light-sensitive diazotype materials |
| NL279582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-07-03 | |||
| NL272831A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1961-12-21 | |||
| US3272629A (en) * | 1962-01-25 | 1966-09-13 | Nashua Corp | Photosensitive diazotype materials |
| NL295484A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-07-19 | |||
| FR1377477A (fr) * | 1963-09-24 | 1964-11-06 | Bauchet & Cie Ets | Procédé de fabrication d'un article à surface photosensible diazotype thermodéveloppable et article réalisé par application de ce procédé |
-
1965
- 1965-04-05 US US445704A patent/US3418469A/en not_active Expired - Lifetime
-
1966
- 1966-04-02 DE DE19661572076 patent/DE1572076A1/de active Pending
- 1966-04-04 BE BE678993D patent/BE678993A/xx unknown
- 1966-04-04 SE SE04502/66A patent/SE326102B/xx unknown
- 1966-04-04 AT AT320066A patent/AT277752B/de not_active IP Right Cessation
- 1966-04-05 GB GB15108/66A patent/GB1134943A/en not_active Expired
- 1966-04-05 NL NL6604532A patent/NL6604532A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT277752B (de) | 1970-01-12 |
| NL6604532A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-10-06 |
| GB1134943A (en) | 1968-11-27 |
| SE326102B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-07-13 |
| DE1572076A1 (de) | 1970-02-12 |
| US3418469A (en) | 1968-12-24 |