DD104503A5 - - Google Patents
Info
- Publication number
- DD104503A5 DD104503A5 DD171994A DD17199473A DD104503A5 DD 104503 A5 DD104503 A5 DD 104503A5 DD 171994 A DD171994 A DD 171994A DD 17199473 A DD17199473 A DD 17199473A DD 104503 A5 DD104503 A5 DD 104503A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2232446A DE2232446C3 (de) | 1972-07-01 | 1972-07-01 | Verfahren zur Herstellung von reinem 1-Nitroanthrachinon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD104503A5 true DD104503A5 (cs) | 1974-03-12 |
Family
ID=5849456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD171994A DD104503A5 (cs) | 1972-07-01 | 1973-07-02 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3868395A (cs) |
| JP (1) | JPS5530500B2 (cs) |
| BE (1) | BE801691A (cs) |
| BR (1) | BR7304865D0 (cs) |
| CH (1) | CH581091A5 (cs) |
| CS (1) | CS184329B2 (cs) |
| DD (1) | DD104503A5 (cs) |
| DE (1) | DE2232446C3 (cs) |
| PL (1) | PL104137B1 (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334713C3 (de) * | 1973-07-07 | 1980-07-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Isolierung von 13-Dinitroanthrachinon |
| DE2552560A1 (de) * | 1974-12-05 | 1976-06-10 | Sandoz Ag | Verfahren zum reinigen von l-nitroanthrachinon |
| JPS603056B2 (ja) * | 1976-06-21 | 1985-01-25 | 住友化学工業株式会社 | １−ニトロアントラキノンの製法 |
| JPS5469980U (cs) * | 1977-10-24 | 1979-05-18 | ||
| US4394369A (en) * | 1982-05-24 | 1983-07-19 | Fmc Corporation | Hydrogen peroxide process |
| CN101391963B (zh) * | 2008-10-15 | 2012-04-25 | 山东大学 | 一种对1-硝基蒽醌废渣综合利用的方法 |
| CN102320979B (zh) * | 2011-05-25 | 2014-01-29 | 盐城市瓯华化学工业有限公司 | 溶剂法生产1-硝基蒽醌产生的废渣的资源化利用方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2039822B2 (de) * | 1970-08-11 | 1974-12-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 1-Nitroanthrachinon |
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1972
- 1972-07-01 DE DE2232446A patent/DE2232446C3/de not_active Expired
-
1973
- 1973-06-15 CH CH875073A patent/CH581091A5/xx not_active IP Right Cessation
- 1973-06-25 US US373131A patent/US3868395A/en not_active Expired - Lifetime
- 1973-06-29 PL PL1973163722A patent/PL104137B1/pl unknown
- 1973-06-29 BR BR4865/73A patent/BR7304865D0/pt unknown
- 1973-06-29 BE BE132931A patent/BE801691A/xx not_active IP Right Cessation
- 1973-06-29 CS CS7300004751A patent/CS184329B2/cs unknown
- 1973-07-02 JP JP7377573A patent/JPS5530500B2/ja not_active Expired
- 1973-07-02 DD DD171994A patent/DD104503A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE801691A (fr) | 1974-01-02 |
| CS184329B2 (en) | 1978-08-31 |
| DE2232446C3 (de) | 1979-05-03 |
| CH581091A5 (cs) | 1976-10-29 |
| PL104137B1 (pl) | 1979-07-31 |
| US3868395A (en) | 1975-02-25 |
| DE2232446A1 (de) | 1974-01-10 |
| DE2232446B2 (de) | 1978-09-14 |
| JPS4944033A (cs) | 1974-04-25 |
| JPS5530500B2 (cs) | 1980-08-11 |
| BR7304865D0 (pt) | 1974-08-29 |