AT249211B - Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes - Google Patents
Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenesInfo
- Publication number
- AT249211B AT249211B AT469165A AT469165A AT249211B AT 249211 B AT249211 B AT 249211B AT 469165 A AT469165 A AT 469165A AT 469165 A AT469165 A AT 469165A AT 249211 B AT249211 B AT 249211B
- Authority
- AT
- Austria
- Prior art keywords
- azobenzenes
- dialkylamino
- nitro
- insoluble
- preparation
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH682263A CH476803A (en) | 1963-02-15 | 1963-05-31 | Process for the production of azo dyes that are sparingly soluble in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT249211B true AT249211B (en) | 1966-09-12 |
Family
ID=4315558
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT468765A AT249207B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT468965A AT249209B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469565A AT249215B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT470065A AT249220B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469965A AT249219B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469165A AT249211B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469365A AT249213B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469665A AT249216B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469765A AT249217B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT468765A AT249207B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT468965A AT249209B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469565A AT249215B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT470065A AT249220B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469965A AT249219B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT469365A AT249213B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469665A AT249216B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
| AT469765A AT249217B (en) | 1963-05-31 | 1964-02-13 | Process for the preparation of new water-insoluble 4-nitro-4'-dialkylamino-1,1'-azobenzenes |
Country Status (1)
| Country | Link |
|---|---|
| AT (9) | AT249207B (en) |
-
1964
- 1964-02-13 AT AT468765A patent/AT249207B/en active
- 1964-02-13 AT AT468965A patent/AT249209B/en active
- 1964-02-13 AT AT469565A patent/AT249215B/en active
- 1964-02-13 AT AT470065A patent/AT249220B/en active
- 1964-02-13 AT AT469965A patent/AT249219B/en active
- 1964-02-13 AT AT469165A patent/AT249211B/en active
- 1964-02-13 AT AT469365A patent/AT249213B/en active
- 1964-02-13 AT AT469665A patent/AT249216B/en active
- 1964-02-13 AT AT469765A patent/AT249217B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AT249217B (en) | 1966-09-12 |
| AT249215B (en) | 1966-09-12 |
| AT249207B (en) | 1966-09-12 |
| AT249209B (en) | 1966-09-12 |
| AT249213B (en) | 1966-09-12 |
| AT249220B (en) | 1966-09-12 |
| AT249216B (en) | 1966-09-12 |
| AT249219B (en) | 1966-09-12 |
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