IN146815B - - Google Patents
Info
- Publication number
- IN146815B IN146815B IN238/DEL/77A IN238DE1977A IN146815B IN 146815 B IN146815 B IN 146815B IN 238DE1977 A IN238DE1977 A IN 238DE1977A IN 146815 B IN146815 B IN 146815B
- Authority
- IN
- India
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762646649 DE2646649C3 (de) | 1976-10-15 | 1976-10-15 | Verfahren zur Mononitrierung von Anthrachinon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN146815B true IN146815B (pt) | 1979-09-15 |
Family
ID=5990573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN238/DEL/77A IN146815B (pt) | 1976-10-15 | 1977-09-15 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5350151A (pt) |
| AT (1) | AT350543B (pt) |
| BE (1) | BE859719A (pt) |
| BR (1) | BR7706874A (pt) |
| CA (1) | CA1106368A (pt) |
| CH (1) | CH633770A5 (pt) |
| DE (1) | DE2646649C3 (pt) |
| FR (1) | FR2367733A1 (pt) |
| GB (1) | GB1553333A (pt) |
| IN (1) | IN146815B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030927B (zh) * | 2014-06-18 | 2016-06-22 | 江苏亚邦染料股份有限公司 | 一种以金属改性分子筛为催化剂制备1-硝基蒽醌的方法 |
| CN114149326A (zh) * | 2021-12-14 | 2022-03-08 | 江苏亚邦染料股份有限公司 | 一种超重力硝化反应器制备1-硝基蒽醌的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789702A (fr) * | 1971-10-07 | 1973-02-01 | Sumitomo Chemical Co | Procede de preparation de dinitroanthraquinones |
| FR2240207A1 (en) * | 1973-08-10 | 1975-03-07 | Ciba Geigy Ag | Pure 1-nitroanthraquinone (derivs) prodn - by nitrating anthraquinone (derivs) in hydrofluoric acid, for use in dye mfr |
-
1976
- 1976-10-15 DE DE19762646649 patent/DE2646649C3/de not_active Expired
-
1977
- 1977-09-15 IN IN238/DEL/77A patent/IN146815B/en unknown
- 1977-10-10 GB GB4208177A patent/GB1553333A/en not_active Expired
- 1977-10-11 CH CH1241477A patent/CH633770A5/de not_active IP Right Cessation
- 1977-10-13 JP JP12194177A patent/JPS5350151A/ja active Granted
- 1977-10-13 AT AT731877A patent/AT350543B/de not_active IP Right Cessation
- 1977-10-13 CA CA288,662A patent/CA1106368A/en not_active Expired
- 1977-10-14 BR BR7706874A patent/BR7706874A/pt unknown
- 1977-10-14 BE BE2056339A patent/BE859719A/xx unknown
- 1977-10-14 FR FR7731061A patent/FR2367733A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AT350543B (de) | 1979-06-11 |
| JPS5350151A (en) | 1978-05-08 |
| CA1106368A (en) | 1981-08-04 |
| JPS622580B2 (pt) | 1987-01-20 |
| FR2367733B1 (pt) | 1981-05-08 |
| DE2646649C3 (de) | 1982-01-28 |
| FR2367733A1 (fr) | 1978-05-12 |
| GB1553333A (en) | 1979-09-26 |
| BR7706874A (pt) | 1978-07-18 |
| BE859719A (fr) | 1978-04-14 |
| CH633770A5 (en) | 1982-12-31 |
| ATA731877A (de) | 1978-11-15 |
| DE2646649B2 (de) | 1981-01-08 |
| DE2646649A1 (de) | 1978-04-20 |