FR2415093B1 - - Google Patents
Info
- Publication number
- FR2415093B1 FR2415093B1 FR7901626A FR7901626A FR2415093B1 FR 2415093 B1 FR2415093 B1 FR 2415093B1 FR 7901626 A FR7901626 A FR 7901626A FR 7901626 A FR7901626 A FR 7901626A FR 2415093 B1 FR2415093 B1 FR 2415093B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB279378 | 1978-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2415093A1 FR2415093A1 (en) | 1979-08-17 |
| FR2415093B1 true FR2415093B1 (en) | 1984-06-29 |
Family
ID=9746025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7901626A Granted FR2415093A1 (en) | 1978-01-24 | 1979-01-23 | Pure di-and tri-ethylamine sepn. from mixt. - using ethanol and water by extracting into two=phase system and sepg. each phase |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS54110174A (en) |
| BE (1) | BE873606A (en) |
| DE (1) | DE2902302A1 (en) |
| ES (1) | ES477118A1 (en) |
| FR (1) | FR2415093A1 (en) |
| IT (1) | IT1109775B (en) |
| NL (1) | NL7900547A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10153410A1 (en) | 2001-10-30 | 2003-05-15 | Basf Ag | Process for the separation of water-containing raw amine mixtures from the amine synthesis |
| DE10153411A1 (en) | 2001-10-30 | 2003-05-15 | Basf Ag | Process for the separation of water-containing raw amine mixtures from the amine synthesis |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD22512A (en) * | ||||
| US2249816A (en) * | 1938-11-08 | 1941-07-22 | Sharples Chemicals Inc | Separation of amines |
| US2527017A (en) * | 1947-01-28 | 1950-10-24 | Shell Dev | Purification of secondary lower alkyl amines |
| AT208829B (en) * | 1959-01-14 | 1960-04-25 | Leuna Werke Veb | Process for the separation of triethylamine from reaction mixtures |
| SU421688A1 (en) * | 1970-12-28 | 1974-03-30 | Method of separation of dialkyl and trialkylamines | |
| JPS5032112A (en) * | 1973-07-21 | 1975-03-28 | ||
| JPS5515460B2 (en) * | 1973-07-27 | 1980-04-23 | ||
| JPS5515462B2 (en) * | 1973-10-03 | 1980-04-23 | ||
| DD128974B1 (en) * | 1976-12-08 | 1984-09-26 | Bartkowiak Horst Dipl Ing | PROCESS FOR THE RECOVERY OF AETHYLAMINES |
-
1979
- 1979-01-19 BE BE0/193001A patent/BE873606A/en not_active IP Right Cessation
- 1979-01-22 DE DE19792902302 patent/DE2902302A1/en not_active Ceased
- 1979-01-23 IT IT19532/79A patent/IT1109775B/en active
- 1979-01-23 FR FR7901626A patent/FR2415093A1/en active Granted
- 1979-01-23 JP JP650979A patent/JPS54110174A/en active Pending
- 1979-01-24 NL NL7900547A patent/NL7900547A/en not_active Application Discontinuation
- 1979-01-24 ES ES477118A patent/ES477118A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2902302A1 (en) | 1979-07-26 |
| ES477118A1 (en) | 1979-10-16 |
| IT7919532A0 (en) | 1979-01-23 |
| JPS54110174A (en) | 1979-08-29 |
| FR2415093A1 (en) | 1979-08-17 |
| IT1109775B (en) | 1985-12-23 |
| BE873606A (en) | 1979-07-19 |
| NL7900547A (en) | 1979-07-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |