BR6897370D0 - Processo para a preparacao de um material para diazotipia - Google Patents
Processo para a preparacao de um material para diazotipiaInfo
- Publication number
- BR6897370D0 BR6897370D0 BR197370/68A BR19737068A BR6897370D0 BR 6897370 D0 BR6897370 D0 BR 6897370D0 BR 197370/68 A BR197370/68 A BR 197370/68A BR 19737068 A BR19737068 A BR 19737068A BR 6897370 D0 BR6897370 D0 BR 6897370D0
- Authority
- BR
- Brazil
- Prior art keywords
- diazotype
- preparation
- 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
- 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)
- Heat Sensitive Colour Forming Recording (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Pyrrole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (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 |
---|---|
BR6897370D0 true BR6897370D0 (pt) | 1973-02-27 |
Family
ID=7230191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR197370/68A BR6897370D0 (pt) | 1967-03-08 | 1968-03-04 | Processo para a preparacao de um material para diazotipia |
Country Status (14)
Country | Link |
---|---|
US (1) | US3539347A (da) |
AT (1) | AT282345B (da) |
BE (1) | BE711687A (da) |
BR (1) | BR6897370D0 (da) |
CH (1) | CH489823A (da) |
DE (2) | DE1572098B2 (da) |
DK (1) | DK116489B (da) |
ES (1) | ES351305A1 (da) |
FI (1) | FI44089B (da) |
FR (1) | FR1559274A (da) |
GB (1) | GB1197376A (da) |
NL (1) | NL6802734A (da) |
SE (1) | SE342703B (da) |
ZA (1) | ZA6801453B (da) |
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 |
NL80603C (da) * | 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 (da) * | 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 CH CH331568A patent/CH489823A/de not_active IP Right Cessation
- 1968-03-06 GB GB10909/68A patent/GB1197376A/en not_active Expired
- 1968-03-06 ES ES351305A patent/ES351305A1/es not_active Expired
- 1968-03-06 SE SE2954/68A patent/SE342703B/xx unknown
- 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 |
---|---|
NL6802734A (nl) | 1968-09-09 |
ZA6801453B (da) | |
DE1572098A1 (de) | 1970-02-19 |
DK116489B (da) | 1970-01-12 |
DE1797615B1 (de) | 1977-07-21 |
DE1572098B2 (de) | 1976-05-26 |
FI44089B (fi) | 1971-04-30 |
AT282345B (de) | 1970-06-25 |
FR1559274A (fr) | 1969-03-07 |
SE342703B (sv) | 1972-02-14 |
BE711687A (fr) | 1968-09-05 |
DE1797615C2 (de) | 1978-03-16 |
US3539347A (en) | 1970-11-10 |
GB1197376A (en) | 1970-07-01 |
CH489823A (de) | 1970-04-30 |
ES351305A1 (es) | 1976-09-01 |
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