NL7111612A - - Google Patents
Info
- Publication number
- NL7111612A NL7111612A NL7111612A NL7111612A NL7111612A NL 7111612 A NL7111612 A NL 7111612A NL 7111612 A NL7111612 A NL 7111612A NL 7111612 A NL7111612 A NL 7111612A NL 7111612 A NL7111612 A NL 7111612A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1261070A CH529094A (de) | 1970-08-24 | 1970-08-24 | Trennverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111612A true NL7111612A (de) | 1972-02-28 |
Family
ID=4384697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111612A NL7111612A (de) | 1970-08-24 | 1971-08-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3786073A (de) |
| BE (1) | BE771611A (de) |
| CH (1) | CH529094A (de) |
| DE (1) | DE2142100B2 (de) |
| ES (1) | ES394424A1 (de) |
| FR (1) | FR2105956A5 (de) |
| GB (1) | GB1353410A (de) |
| IT (1) | IT945933B (de) |
| NL (1) | NL7111612A (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2233185C3 (de) * | 1972-07-06 | 1981-05-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von 1-Nitroanthrachinon |
| DE2237904C3 (de) * | 1972-08-02 | 1981-02-12 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von reinem 1-Nitroanthrachinon |
| DE2248990A1 (de) * | 1972-10-06 | 1974-04-11 | Bayer Ag | Verfahren zur herstellung von l-nitroanthrachinon |
| DE2256644C2 (de) * | 1972-11-18 | 1983-10-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von reinem 1-Nitro-anthrachinon |
| DE2259074C3 (de) * | 1972-12-02 | 1982-04-22 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von praktisch 1,5-Dinitro-anthrachinon-freiem 1-Nitro-anthrachinon |
| IL44352A (en) * | 1973-03-16 | 1977-07-31 | Ciba Geigy Ag | Preparation of non-dusty easily wetted and readily soluble granulates |
| DE2334713C3 (de) * | 1973-07-07 | 1980-07-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Isolierung von 13-Dinitroanthrachinon |
| DE2346317C3 (de) * | 1973-09-14 | 1980-06-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Dinitroanthrachinonen |
| DE2400253A1 (de) * | 1974-01-04 | 1975-07-17 | Bayer Ag | Verfahren zur herstellung von praktisch anthrachinon- und 2-nitroanthrachinonfreiem 1-nitroanthrachinon |
| DE2552560A1 (de) * | 1974-12-05 | 1976-06-10 | Sandoz Ag | Verfahren zum reinigen von l-nitroanthrachinon |
| US3996251A (en) * | 1975-04-19 | 1976-12-07 | Bayer Aktiengesellschaft | Preparation of pure 1,5-dinitroanthraquinone |
| US3996252A (en) * | 1975-04-19 | 1976-12-07 | Bayer Aktiengesellschaft | Preparation of pure 1,8-dinitroanthraquinone |
-
1970
- 1970-08-24 CH CH1261070A patent/CH529094A/de not_active IP Right Cessation
-
1971
- 1971-08-10 US US00170615A patent/US3786073A/en not_active Expired - Lifetime
- 1971-08-11 GB GB3777571A patent/GB1353410A/en not_active Expired
- 1971-08-20 BE BE771611A patent/BE771611A/xx unknown
- 1971-08-21 ES ES394424A patent/ES394424A1/es not_active Expired
- 1971-08-23 DE DE19712142100 patent/DE2142100B2/de active Granted
- 1971-08-23 IT IT27740/71A patent/IT945933B/it active
- 1971-08-24 FR FR7130639A patent/FR2105956A5/fr not_active Expired
- 1971-08-24 NL NL7111612A patent/NL7111612A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1353410A (en) | 1974-05-15 |
| DE2142100C3 (de) | 1974-01-03 |
| ES394424A1 (es) | 1975-03-16 |
| BE771611A (fr) | 1971-12-31 |
| FR2105956A5 (de) | 1972-04-28 |
| DE2142100B2 (de) | 1973-05-24 |
| IT945933B (it) | 1973-05-10 |
| CH529094A (de) | 1972-10-15 |
| DE2142100A1 (de) | 1972-03-02 |
| US3786073A (en) | 1974-01-15 |