BE819280A - Procede de fabrication de 1-nitro-anthraquinone pure - Google Patents
Procede de fabrication de 1-nitro-anthraquinone pureInfo
- Publication number
- BE819280A BE819280A BE147974A BE147974A BE819280A BE 819280 A BE819280 A BE 819280A BE 147974 A BE147974 A BE 147974A BE 147974 A BE147974 A BE 147974A BE 819280 A BE819280 A BE 819280A
- Authority
- BE
- Belgium
- Prior art keywords
- anthraquinone
- nitro
- manufacturing pure
- pure
- manufacturing
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732343978 DE2343978A1 (de) | 1973-08-31 | 1973-08-31 | Verfahren zur herstellung von reinem 1-nitro-anthrachinon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE819280A true BE819280A (fr) | 1975-02-28 |
Family
ID=5891274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE147974A BE819280A (fr) | 1973-08-31 | 1974-08-28 | Procede de fabrication de 1-nitro-anthraquinone pure |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5051125A (nl) |
| BE (1) | BE819280A (nl) |
| BR (1) | BR7407182D0 (nl) |
| CH (1) | CH601175A5 (nl) |
| DD (1) | DD114805A5 (nl) |
| DE (1) | DE2343978A1 (nl) |
| DK (1) | DK461574A (nl) |
| FR (1) | FR2242368B1 (nl) |
| GB (1) | GB1465739A (nl) |
| LU (1) | LU70820A1 (nl) |
| NL (1) | NL7411530A (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2521891B2 (de) * | 1975-05-16 | 1980-02-28 | Bayer Ag, 5090 Leverkusen | Verfahren zum Abstoppen von Nitrierungen durch Destillation |
| DE2637689C3 (de) * | 1976-08-21 | 1980-09-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur Reinigungsc^nlellender organischer Produkte |
| JPS5387345A (en) * | 1977-01-06 | 1978-08-01 | Sumitomo Chem Co Ltd | Method of preparing 1-nitroanthraquinone |
-
1973
- 1973-08-31 DE DE19732343978 patent/DE2343978A1/de not_active Withdrawn
-
1974
- 1974-08-27 GB GB3738674A patent/GB1465739A/en not_active Expired
- 1974-08-28 BE BE147974A patent/BE819280A/xx unknown
- 1974-08-29 CH CH1178274A patent/CH601175A5/xx not_active IP Right Cessation
- 1974-08-29 DD DD18078574A patent/DD114805A5/xx unknown
- 1974-08-29 BR BR718274A patent/BR7407182D0/pt unknown
- 1974-08-29 NL NL7411530A patent/NL7411530A/nl not_active Application Discontinuation
- 1974-08-29 JP JP9846474A patent/JPS5051125A/ja active Pending
- 1974-08-29 LU LU70820A patent/LU70820A1/xx unknown
- 1974-08-30 DK DK461574A patent/DK461574A/da unknown
- 1974-08-30 FR FR7429749A patent/FR2242368B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1465739A (en) | 1977-03-02 |
| FR2242368A1 (nl) | 1975-03-28 |
| LU70820A1 (nl) | 1975-06-11 |
| DE2343978A1 (de) | 1975-04-03 |
| BR7407182D0 (pt) | 1975-06-24 |
| JPS5051125A (nl) | 1975-05-07 |
| DD114805A5 (nl) | 1975-08-20 |
| FR2242368B1 (nl) | 1978-04-28 |
| DK461574A (nl) | 1975-04-28 |
| NL7411530A (nl) | 1975-03-04 |
| CH601175A5 (nl) | 1978-06-30 |
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