ZA6801453B - - Google Patents
Info
- Publication number
- ZA6801453B ZA6801453B ZA6801453DA ZA6801453B ZA 6801453 B ZA6801453 B ZA 6801453B ZA 6801453D A ZA6801453D A ZA 6801453DA ZA 6801453 B ZA6801453 B ZA 6801453B
- Authority
- ZA
- South Africa
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
- G03C1/54—Diazonium salts or diazo anhydrides
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)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrrole Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967K0061652 DE1572098B2 (de) | 1967-03-08 | 1967-03-08 | Benzoldiazoniumverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA6801453B true ZA6801453B (US07922777-20110412-C00004.png) |
Family
ID=7230191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA6801453D ZA6801453B (US07922777-20110412-C00004.png) | 1967-03-08 |
Country Status (14)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1793331C3 (de) * | 1968-09-03 | 1979-11-22 | Hoechst Ag, 6000 Frankfurt | Benzoldiazoniumverbindungen |
| US3719491A (en) * | 1968-06-18 | 1973-03-06 | Gaf Corp | Diazo-type reproduction process |
| US3985724A (en) * | 1974-10-15 | 1976-10-12 | Salsbury Laboratories | 1-(4'-Diazoniumphenyl)-pyridinium salts and the process of preparation |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2657141A (en) * | 1947-07-14 | 1953-10-27 | Grinten Chem L V D | Diazotype developer composition containing a potassium borate and process of using same |
| BE521426A (US07922777-20110412-C00004.png) * | 1952-08-13 | |||
| US2990281A (en) * | 1956-12-17 | 1961-06-27 | Monsanto Chemicals | Photosensitive resinous compositions and photographic elements |
| GB867630A (en) * | 1958-06-04 | 1961-05-10 | Grinten Chem L V D | Diazotype material |
| NL233065A (US07922777-20110412-C00004.png) * | 1958-11-10 | |||
| GB1080576A (en) * | 1965-05-14 | 1967-08-23 | Hall Harding Ltd | Improvements in or relating to diazotype materials |
| US3281246A (en) * | 1964-11-30 | 1966-10-25 | Keuffel & Esser Co | Diazotype reproduction material |
| DE1244575C2 (de) * | 1965-02-24 | 1974-01-10 | Diazotypiematerial |
-
0
- ZA ZA6801453D patent/ZA6801453B/xx unknown
-
1967
- 1967-03-08 DE DE1967K0061652 patent/DE1572098B2/de active Granted
- 1967-03-08 DE DE1797615A patent/DE1797615C2/de not_active Expired
-
1968
- 1968-02-27 NL NL6802734A patent/NL6802734A/xx not_active Application Discontinuation
- 1968-03-04 BR BR197370/68A patent/BR6897370D0/pt unknown
- 1968-03-05 BE BE711687A patent/BE711687A/fr unknown
- 1968-03-05 AT AT215568A patent/AT282345B/de not_active IP Right Cessation
- 1968-03-06 ES ES351305A patent/ES351305A1/es not_active Expired
- 1968-03-06 GB GB10909/68A patent/GB1197376A/en not_active Expired
- 1968-03-06 SE SE2954/68A patent/SE342703B/xx unknown
- 1968-03-06 CH CH331568A patent/CH489823A/de not_active IP Right Cessation
- 1968-03-07 FI FI0623/68A patent/FI44089B/fi active
- 1968-03-07 DK DK93968AA patent/DK116489B/da unknown
- 1968-03-08 FR FR142869A patent/FR1559274A/fr not_active Expired
- 1968-04-24 US US723931A patent/US3539347A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH489823A (de) | 1970-04-30 |
| DE1797615B1 (de) | 1977-07-21 |
| DE1797615C2 (de) | 1978-03-16 |
| BE711687A (fr) | 1968-09-05 |
| SE342703B (sv) | 1972-02-14 |
| NL6802734A (nl) | 1968-09-09 |
| FI44089B (fi) | 1971-04-30 |
| BR6897370D0 (pt) | 1973-02-27 |
| DK116489B (da) | 1970-01-12 |
| DE1572098B2 (de) | 1976-05-26 |
| ES351305A1 (es) | 1976-09-01 |
| AT282345B (de) | 1970-06-25 |
| US3539347A (en) | 1970-11-10 |
| FR1559274A (fr) | 1969-03-07 |
| GB1197376A (en) | 1970-07-01 |
| DE1572098A1 (de) | 1970-02-19 |
